Bamboo Building Systems Solve carbon Emissions and Desertification. Presented at the International Training Workshop on Sustainable Industrialization and Commercialization of NTFPs.
This document discusses the use of bamboo as a construction material. It begins with an introduction on the benefits of bamboo, including that it is strong, renewable, environmentally friendly. The objectives are then presented as studying bamboo characteristics and modern construction techniques. Several building elements that can be made from bamboo are described, including walls, floors, roofs, and methods for protecting bamboo structures. Overall, the document outlines how bamboo can serve as an affordable, sustainable building material.
Organic Shaped Buildings with Bamboo Bamboo as building material is not constantly use into organic shaped building. The reference shape of bamboo building mostly come from wooden building which is generally constructed using simple frame structure.
Organic Building Shape: Described by Renzo Piano’s firm as an ‘organic creature‘, the slug shaped new building rises up cheekily above the traditional 19th century neoclassical facade which contains its entrance. So that it can be seen (but only ..
bamboo as construction material
bamboo building materials for sale
bamboo for building
bamboo used for construction
bamboo for construction
how to build using bamboo
bamboo building supplies
best bamboo for construction
interesting civil engineering topics
civil engineering topics for presentation
civil seminar topics ppt
civil engineering seminar topics 2018
best seminar topics for civil engineering
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The document discusses bamboo as a building material used in vernacular architecture. It notes that bamboo grows remarkably fast in a wide range of climates, is strong for its weight, and can be used both structurally and as a finish material. Traditionally, bamboo has been used widely in construction in Southeast Asia, India, and other regions for houses, buildings, tools, and more. However, its use declined with the introduction of cement and steel, though bamboo remains a sustainable and affordable building material.
This document discusses bamboo as a construction material. It begins with an introduction to bamboo, noting that it is the fastest growing woody plant and can grow over 60 cm per day. It then discusses the advantages of bamboo such as being lightweight, low-cost, and environmentally friendly. The document outlines the basic properties of bamboo including its tensile strength, modulus of elasticity, anisotropic properties, shrinkage, and durability. It also discusses using bamboo in construction applications like scaffolding, reinforcement, roofing and walling. The document concludes that bamboo concrete panels provide higher strength than mud walls and are more durable, making bamboo a recommended construction material.
This document is a research paper on bamboo as a building material. It discusses bamboo's properties, uses, cultivation, and processing. Bamboo has high tensile strength, grows rapidly, and is widely used for construction, especially of rural housing, due to its strength, availability, and low cost. However, bamboo requires preservation techniques like smoking, whitewashing, or chemical treatments to resist insects and prolong its durability when used in construction.
Bamboo is a multi-dimensional construction material and has proven to be eco-friendly, sustainable, and easy to use. It is indeed the future of construction and a step towards a sustainable future.
The slides above talk about its details and use in the construction industry. All the sources used for this ppt are mentioned at the end of the slides.
Bamboo (Bambuseae) is a tribe of flowering perennial evergreen plants in the grass family Poaceae, subfamily Bambusoideae, tribe Bambuseae; although, the forestry services and departments of many countries where bamboo is utilized as a building material consider bamboo to be a forestry product, and it is specifically harvested as a tree exclusively for the wood it produces, which in many ways is a wood superior in strength and resilience to other natural, fibrous building materials.In fact it is often referred to as a tree by cultures who harvest it as wood. Giant bamboos are the largest members of the grass family. In bamboos, the internodal regions of the stem are hollow and the vascular bundles in the cross section are scattered throughout the stem instead of in a cylindrical arrangement. The dicotyledonous woody xylem is also absent. The absence of secondary growth wood causes the stems of monocots, even of palms and large bamboos, to be columnar rather than tapering.Bamboos are some of the fastest-growing plants in the world,due to a unique rhizome-dependent system. Certain species of bamboo can grow 35 inches within a 24-hour period, at a rate of 3 cm/h (a growth of approximately 1 millimeter (or 0.02 inches) every 2 minutes). Bamboos are of notable economic and cultural significance in South Asia, Southeast Asia and East Asia, being used for building materials, as a food source, and as a versatile raw product. Bamboo has a higher compressive strength than wood, brick or concrete and a tensile strength that rivals steel.
The word bamboo comes from the Kannada term bambu, which was introduced to English through Malay.
Construction
Further information: Bamboo construction
Bamboo, like true wood, is a natural composite material with a high strength-to-weight ratio useful for structures.
In its natural form, bamboo as a construction material is traditionally associated with the cultures of South Asia, East Asia and the South Pacific, to some extent in Central and South America, and by extension in the aesthetic of Tiki culture. In China and India, bamboo was used to hold up simple suspension bridges, either by making cables of split bamboo or twisting whole culms of sufficiently pliable bamboo together. One such bridge in the area of Qian-Xian is referenced in writings dating back to 960 AD and may have stood since as far back as the third century BC, due largely to continuous maintenance.
Bamboo has also long been used as scaffolding; the practice has been banned in China for buildings over six stories, but is still in continuous use for skyscrapers in Hong Kong.In the Philippines, the nipa hut is a fairly typical example of the most basic sort of housing where bamboo is used; the walls are split and woven bamboo, and bamboo slats and poles may be used as its support.
Bamboo is one of the oldest construction materials. It has been used all over the world as the building materials in the form of walls, roofs, foundation, reinforcements and decorations.
At the same time, it acts as the good earthquake resistance material.
This document discusses the use of bamboo as a construction material. It begins with an introduction on the benefits of bamboo, including that it is strong, renewable, environmentally friendly. The objectives are then presented as studying bamboo characteristics and modern construction techniques. Several building elements that can be made from bamboo are described, including walls, floors, roofs, and methods for protecting bamboo structures. Overall, the document outlines how bamboo can serve as an affordable, sustainable building material.
Organic Shaped Buildings with Bamboo Bamboo as building material is not constantly use into organic shaped building. The reference shape of bamboo building mostly come from wooden building which is generally constructed using simple frame structure.
Organic Building Shape: Described by Renzo Piano’s firm as an ‘organic creature‘, the slug shaped new building rises up cheekily above the traditional 19th century neoclassical facade which contains its entrance. So that it can be seen (but only ..
bamboo as construction material
bamboo building materials for sale
bamboo for building
bamboo used for construction
bamboo for construction
how to build using bamboo
bamboo building supplies
best bamboo for construction
interesting civil engineering topics
civil engineering topics for presentation
civil seminar topics ppt
civil engineering seminar topics 2018
best seminar topics for civil engineering
seminar topics pdf
seminar topics for mechanical engineers
seminar topic for civil engineering pdf
The document discusses bamboo as a building material used in vernacular architecture. It notes that bamboo grows remarkably fast in a wide range of climates, is strong for its weight, and can be used both structurally and as a finish material. Traditionally, bamboo has been used widely in construction in Southeast Asia, India, and other regions for houses, buildings, tools, and more. However, its use declined with the introduction of cement and steel, though bamboo remains a sustainable and affordable building material.
This document discusses bamboo as a construction material. It begins with an introduction to bamboo, noting that it is the fastest growing woody plant and can grow over 60 cm per day. It then discusses the advantages of bamboo such as being lightweight, low-cost, and environmentally friendly. The document outlines the basic properties of bamboo including its tensile strength, modulus of elasticity, anisotropic properties, shrinkage, and durability. It also discusses using bamboo in construction applications like scaffolding, reinforcement, roofing and walling. The document concludes that bamboo concrete panels provide higher strength than mud walls and are more durable, making bamboo a recommended construction material.
This document is a research paper on bamboo as a building material. It discusses bamboo's properties, uses, cultivation, and processing. Bamboo has high tensile strength, grows rapidly, and is widely used for construction, especially of rural housing, due to its strength, availability, and low cost. However, bamboo requires preservation techniques like smoking, whitewashing, or chemical treatments to resist insects and prolong its durability when used in construction.
Bamboo is a multi-dimensional construction material and has proven to be eco-friendly, sustainable, and easy to use. It is indeed the future of construction and a step towards a sustainable future.
The slides above talk about its details and use in the construction industry. All the sources used for this ppt are mentioned at the end of the slides.
Bamboo (Bambuseae) is a tribe of flowering perennial evergreen plants in the grass family Poaceae, subfamily Bambusoideae, tribe Bambuseae; although, the forestry services and departments of many countries where bamboo is utilized as a building material consider bamboo to be a forestry product, and it is specifically harvested as a tree exclusively for the wood it produces, which in many ways is a wood superior in strength and resilience to other natural, fibrous building materials.In fact it is often referred to as a tree by cultures who harvest it as wood. Giant bamboos are the largest members of the grass family. In bamboos, the internodal regions of the stem are hollow and the vascular bundles in the cross section are scattered throughout the stem instead of in a cylindrical arrangement. The dicotyledonous woody xylem is also absent. The absence of secondary growth wood causes the stems of monocots, even of palms and large bamboos, to be columnar rather than tapering.Bamboos are some of the fastest-growing plants in the world,due to a unique rhizome-dependent system. Certain species of bamboo can grow 35 inches within a 24-hour period, at a rate of 3 cm/h (a growth of approximately 1 millimeter (or 0.02 inches) every 2 minutes). Bamboos are of notable economic and cultural significance in South Asia, Southeast Asia and East Asia, being used for building materials, as a food source, and as a versatile raw product. Bamboo has a higher compressive strength than wood, brick or concrete and a tensile strength that rivals steel.
The word bamboo comes from the Kannada term bambu, which was introduced to English through Malay.
Construction
Further information: Bamboo construction
Bamboo, like true wood, is a natural composite material with a high strength-to-weight ratio useful for structures.
In its natural form, bamboo as a construction material is traditionally associated with the cultures of South Asia, East Asia and the South Pacific, to some extent in Central and South America, and by extension in the aesthetic of Tiki culture. In China and India, bamboo was used to hold up simple suspension bridges, either by making cables of split bamboo or twisting whole culms of sufficiently pliable bamboo together. One such bridge in the area of Qian-Xian is referenced in writings dating back to 960 AD and may have stood since as far back as the third century BC, due largely to continuous maintenance.
Bamboo has also long been used as scaffolding; the practice has been banned in China for buildings over six stories, but is still in continuous use for skyscrapers in Hong Kong.In the Philippines, the nipa hut is a fairly typical example of the most basic sort of housing where bamboo is used; the walls are split and woven bamboo, and bamboo slats and poles may be used as its support.
Bamboo is one of the oldest construction materials. It has been used all over the world as the building materials in the form of walls, roofs, foundation, reinforcements and decorations.
At the same time, it acts as the good earthquake resistance material.
Bamboo as a Building Material – its Uses and Advantages in Construction Works Splitting of Bamboo. The bamboo canes are split into halves or quarter sections using... Shaping of Bamboo. Even though bamboos are naturally circular in form but if they are grown in... Bending of Bamboo. Bamboos can be ...
use of bamboo in construction
bamboo building materials for sale
bamboo as construction material
bamboo for building
bamboo building supplies
bamboo for construction
bamboo as structural material
how to build using bamboo
interesting civil engineering topics
seminar topics pdf
civil engineering topics for presentation
civil seminar topics ppt
best seminar topics for civil engineering
seminar topics for mechanical engineers
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This document discusses various methods for connecting bamboo in construction. It begins by outlining some of the challenges of connecting round, hollow bamboo canes. It then describes traditional friction-tight rope connections and plug/bolt connections. Several modern systems are introduced that use elements like steel cores, threaded bars, and resin to achieve stronger interlocking connections between bamboo pieces. The document provides detailed illustrations and explanations of many traditional and contemporary bamboo connection techniques.
This document discusses bamboo as a building material. It notes that bamboo is widely used for construction, particularly housing, due to its strength, light weight, and ability to be worked with simple tools. The document outlines various uses of bamboo, including construction, and describes its properties like tensile and compressive strength. It also discusses how bamboo is worked by splitting, shaping, and bending, as well as preservation methods and bamboo housing construction. Advantages are highlighted like strength and being environmentally friendly, while disadvantages include needing preservation and fire risk. The conclusion reiterates bamboo's important role in development and rural life.
This document discusses the use of bamboo in construction. Bamboo is one of the fastest growing plants and can grow up to 60 cm per day. It has many advantages as a construction material such as being lightweight, low-cost, environmentally friendly, and earthquake resistant. However, bamboo also has disadvantages like being non-uniform, absorbing water, and being susceptible to insects and fire. The document outlines how bamboo can be used for scaffolding, reinforcement, roofing, walling, and doors and windows. It provides examples of demonstration buildings in India that use bamboo for various structural components.
Bamboo can be used as reinforcement in concrete. It has strength greater than most timber and can be prepared through splitting, sizing, and seasoning. Bamboo reinforced concrete design is similar to steel reinforced design but uses different mechanical properties for bamboo. Beams, girders, and columns can all be designed using bamboo as longitudinal and shear reinforcement. While bamboo cracks and deflects more than steel, it is cheaper and more accessible in some areas.
In its natural form, bamboo as a construction material is traditionally associated with the cultures of South Asia, East Asia and the South Pacific, to some extent in Central and South America, and by extension in the aesthetic of Tiki culture. In China and India, bamboo was used to hold up simple suspension bridges, either by making cables of split bamboo or twisting whole culms of sufficiently pliable bamboo together. One such bridge in the area of Qian-Xian is referenced in writings dating back to 960 AD and may have stood since as far back as the third century BC, due largely to continuous maintenance.
Bamboo has also long been used as scaffolding; the practice has been banned in China for buildings over six stories, but is still in continuous use for skyscrapers in Hong Kong.[6] In the Philippines, the nipa hut is a fairly typical example of the most basic sort of housing where bamboo is used; the walls are split and woven bamboo, and bamboo slats and poles may be used as its support. In Japanese architecture, bamboo is used primarily as a supplemental and/or decorative element in buildings such as fencing, fountains, grates and gutters, largely due to the ready abundance of quality timber.
1) Bamboo has potential for use in house building in Kenya due to its fast growth rate, high yields, shorter maturation period, and cost effectiveness compared to steel and concrete.
2) Maseno University constructed two bamboo house demonstrations - an engineered bamboo house using imported materials, and a non-engineered house using locally harvested bamboo from Kakamega Forest.
3) The non-engineered bamboo house treated harvested bamboo on site and used whole bamboo culms for columns, roof trusses, and ceilings to construct a student center, showing bamboo can be a durable construction material with proper design and treatment.
Bamboo is a versatile building material that can be used for scaffolding, bridges, houses, and other structures. It grows rapidly, has high strength comparable to steel, and is renewable. Bamboo foundations, walls, flooring, roofing, and scaffolding/beams can be used in construction. While bamboo must be preserved to prevent insect/fungus damage and special techniques are needed for joining and assembly, it is inexpensive, environmentally friendly, and earthquake resistant. However, more design guidance and building codes are needed for widespread structural use of bamboo in construction.
Bamboo is one of the most sustainable building materials due to its strength, fast growth, and renewable nature. It grows quickly, up to 1 meter per day, and is very strong yet light. Several bamboo species are well-suited for construction, including Bambusa and Dendrocalamus. Bamboo is used widely in construction for scaffolding, reinforcement, roofing, walling, floors, and more. With proper treatment and drying, bamboo can achieve durability for structural applications. India and countries in Northeastern India have significant bamboo resources.
This document discusses the use of bamboo as a building material. It begins with an introduction about bamboo's history as a low-cost construction material and its high strength-to-weight ratio. The objectives are to compare the strength of concrete beams and columns reinforced with bamboo and steel. The document then covers general uses of bamboo, properties like tensile strength and compressive strength, and modern construction techniques using bamboo. It describes testing done on bamboo- and steel-reinforced beams and columns, with results showing steel is 3-4 times stronger but bamboo is still a viable eco-friendly option. The conclusion is that bamboo can be used for construction due to its cost-effectiveness, renewability, and ability to bond with concrete
Bamboo must be properly prepared and cured before using it for joinery. Only mature, dry bamboo without cracks or insect damage should be used. Various cuts like one ear and fish mouth can be used to join bamboo pieces. Traditional bamboo joinery techniques include using nodes, dowels, anchors, wedges and splicing to connect horizontal and vertical bamboo elements. As bamboo becomes more widely used in construction, simplified and standardized joining systems still need development.
The document discusses bamboo reinforced concrete. It describes bamboo characteristics, selection criteria, placement in concrete, and applications as an engineering material. Bamboo reinforced concrete elements discussed include beams, columns, and slabs. Advantages are low cost, eco-friendliness, and seismic resistance. The conclusion is that bamboo can compete as a sustainable building material for light, temporary structures and finishing applications.
Bamboo is a strong, flexible, sustainable building material that has been used for construction purposes for centuries, however its use has been limited due to a lack of structural design data and exclusion from building codes; the document discusses bamboo's mechanical properties and provides examples of how it can be used for building foundations, walls, roofs, and as reinforcement in concrete as well as methods for protecting bamboo through borax treatment.
Bamboo is a versatile building material that is strong yet lightweight. It has high compressive strength and is used widely in construction for walls, scaffolding, bridges, and houses. Bamboo grows very quickly, is renewable, and can be used for structural supports, walls, roofing, and scaffolding. It has advantages over other materials like high tensile strength, fire resistance, elasticity, low weight, and cost effectiveness. However, it requires preservation to prevent shrinkage and attacks from insects or fungus. Overall, bamboo can compete with other building materials and play an important role in construction.
Bamboo is the fastest growing woody plant, capable of growing over 60 cm per day. It has many advantages as a construction material such as strength, flexibility, low cost, and ability to absorb pollution. Bamboo can be used for scaffolding, reinforcement, roofing, walling, flooring, doors, windows, and decoration in construction. Specifically, bamboo is used in roofs as trusses and tiles, and in walls through techniques like bajareque and woven strips. Bamboo floors provide durability and resilience. It can also be used for foundations through piles and composites with concrete. Demonstration buildings in Kerala, India have shown bamboo can be used for all components in residential, office
Bamboo is a versatile building material with several advantages such as strength, flexibility, earthquake resistance, low cost and minimal environmental impact. However, untreated bamboo has low durability. Various treatments like borax-boric acid preservation, neem oil treatment can improve the durability. Bamboo can be used for walls, foundations, columns, beams and roofing. It provides cost and energy benefits compared to concrete while maintaining structural strength. However, limitations include jointing techniques, flammability and lack of codified design guidance.
This document discusses the increasing popularity and innovative uses of bamboo in architecture. It provides several examples of bamboo structures from around the world that utilize bamboo in novel ways or combine bamboo with modern technologies. These include bamboo towers in a cocoon-like design, a bamboo gate structure shaped like flower petals, a flexible bamboo tipi hotel design, and parametric bamboo designs. The document also outlines some of the structural properties and preparation methods for using bamboo in construction.
Bamboo prefabricated houses are presented as an eco-friendly and affordable alternative to conventional construction. Key points include:
- Houses are made of engineered bamboo boards that meet durability and quality standards. They can be erected quickly using minimal labor.
- Suitable for disaster-prone areas due to light weight and durability against earthquakes, winds, and rain. Also used for farm houses needing fast construction.
- Modular design allows easy transport and relocation. Houses provide natural insulation and are cost-effective compared to other materials.
This document discusses innovative bamboo processing technologies in China. It begins by outlining China's abundant bamboo resources and industry. It then describes bamboo's anatomical structure and properties. Several innovative processing technologies are presented, including engineered bamboo composites for construction, decorative bamboo materials, and bamboo-based products like pipes, wind turbine blades, and electronics casings. The document concludes by noting key areas for further bamboo technology development and bamboo's potential as a sustainable and renewable resource compared to petrochemical materials.
Bamboo is a versatile construction material that is strong yet lightweight. It grows rapidly and can be used for housing, floors, walls, roofs and scaffolding. Some key points:
- Bamboo is one of the strongest and fastest growing plants, reaching heights of over 100 feet.
- It has high tensile and compressive strengths similar to wood.
- Traditional bamboo construction is very effective but new techniques like bamboo reinforced concrete are being developed.
- Proper harvesting, treatment and storage are important to maximize bamboo's lifespan, which can be extended to over 15 years.
- Bamboo construction has advantages of low cost, earthquake resistance and environmental sustainability.
This document discusses a conference on beyond zero carbon housing held at the University of Nottingham. It begins by introducing the concept of a zero carbon hierarchy to help define zero carbon goals. It then covers topics discussed at the event including fabric energy efficiency standards, carbon compliance targets, understanding the impact of the 2011 budget changes, lessons from case studies on performance gaps between design and implementation, and monitoring in-use energy consumption.
Sustainable design for a low carbon footprint by Fabiano XimenesFWPA
Sustainable design for a low carbon footprint
Fabiano Ximenes, NSW Department of Primary Industries
Carbon positive wood and wood products are enabling architects and designers to create buildings with low or zero (negative is possible!) carbon footprints.
Bamboo as a Building Material – its Uses and Advantages in Construction Works Splitting of Bamboo. The bamboo canes are split into halves or quarter sections using... Shaping of Bamboo. Even though bamboos are naturally circular in form but if they are grown in... Bending of Bamboo. Bamboos can be ...
use of bamboo in construction
bamboo building materials for sale
bamboo as construction material
bamboo for building
bamboo building supplies
bamboo for construction
bamboo as structural material
how to build using bamboo
interesting civil engineering topics
seminar topics pdf
civil engineering topics for presentation
civil seminar topics ppt
best seminar topics for civil engineering
seminar topics for mechanical engineers
civil engineering ppt
latest civil engineering seminar topics
This document discusses various methods for connecting bamboo in construction. It begins by outlining some of the challenges of connecting round, hollow bamboo canes. It then describes traditional friction-tight rope connections and plug/bolt connections. Several modern systems are introduced that use elements like steel cores, threaded bars, and resin to achieve stronger interlocking connections between bamboo pieces. The document provides detailed illustrations and explanations of many traditional and contemporary bamboo connection techniques.
This document discusses bamboo as a building material. It notes that bamboo is widely used for construction, particularly housing, due to its strength, light weight, and ability to be worked with simple tools. The document outlines various uses of bamboo, including construction, and describes its properties like tensile and compressive strength. It also discusses how bamboo is worked by splitting, shaping, and bending, as well as preservation methods and bamboo housing construction. Advantages are highlighted like strength and being environmentally friendly, while disadvantages include needing preservation and fire risk. The conclusion reiterates bamboo's important role in development and rural life.
This document discusses the use of bamboo in construction. Bamboo is one of the fastest growing plants and can grow up to 60 cm per day. It has many advantages as a construction material such as being lightweight, low-cost, environmentally friendly, and earthquake resistant. However, bamboo also has disadvantages like being non-uniform, absorbing water, and being susceptible to insects and fire. The document outlines how bamboo can be used for scaffolding, reinforcement, roofing, walling, and doors and windows. It provides examples of demonstration buildings in India that use bamboo for various structural components.
Bamboo can be used as reinforcement in concrete. It has strength greater than most timber and can be prepared through splitting, sizing, and seasoning. Bamboo reinforced concrete design is similar to steel reinforced design but uses different mechanical properties for bamboo. Beams, girders, and columns can all be designed using bamboo as longitudinal and shear reinforcement. While bamboo cracks and deflects more than steel, it is cheaper and more accessible in some areas.
In its natural form, bamboo as a construction material is traditionally associated with the cultures of South Asia, East Asia and the South Pacific, to some extent in Central and South America, and by extension in the aesthetic of Tiki culture. In China and India, bamboo was used to hold up simple suspension bridges, either by making cables of split bamboo or twisting whole culms of sufficiently pliable bamboo together. One such bridge in the area of Qian-Xian is referenced in writings dating back to 960 AD and may have stood since as far back as the third century BC, due largely to continuous maintenance.
Bamboo has also long been used as scaffolding; the practice has been banned in China for buildings over six stories, but is still in continuous use for skyscrapers in Hong Kong.[6] In the Philippines, the nipa hut is a fairly typical example of the most basic sort of housing where bamboo is used; the walls are split and woven bamboo, and bamboo slats and poles may be used as its support. In Japanese architecture, bamboo is used primarily as a supplemental and/or decorative element in buildings such as fencing, fountains, grates and gutters, largely due to the ready abundance of quality timber.
1) Bamboo has potential for use in house building in Kenya due to its fast growth rate, high yields, shorter maturation period, and cost effectiveness compared to steel and concrete.
2) Maseno University constructed two bamboo house demonstrations - an engineered bamboo house using imported materials, and a non-engineered house using locally harvested bamboo from Kakamega Forest.
3) The non-engineered bamboo house treated harvested bamboo on site and used whole bamboo culms for columns, roof trusses, and ceilings to construct a student center, showing bamboo can be a durable construction material with proper design and treatment.
Bamboo is a versatile building material that can be used for scaffolding, bridges, houses, and other structures. It grows rapidly, has high strength comparable to steel, and is renewable. Bamboo foundations, walls, flooring, roofing, and scaffolding/beams can be used in construction. While bamboo must be preserved to prevent insect/fungus damage and special techniques are needed for joining and assembly, it is inexpensive, environmentally friendly, and earthquake resistant. However, more design guidance and building codes are needed for widespread structural use of bamboo in construction.
Bamboo is one of the most sustainable building materials due to its strength, fast growth, and renewable nature. It grows quickly, up to 1 meter per day, and is very strong yet light. Several bamboo species are well-suited for construction, including Bambusa and Dendrocalamus. Bamboo is used widely in construction for scaffolding, reinforcement, roofing, walling, floors, and more. With proper treatment and drying, bamboo can achieve durability for structural applications. India and countries in Northeastern India have significant bamboo resources.
This document discusses the use of bamboo as a building material. It begins with an introduction about bamboo's history as a low-cost construction material and its high strength-to-weight ratio. The objectives are to compare the strength of concrete beams and columns reinforced with bamboo and steel. The document then covers general uses of bamboo, properties like tensile strength and compressive strength, and modern construction techniques using bamboo. It describes testing done on bamboo- and steel-reinforced beams and columns, with results showing steel is 3-4 times stronger but bamboo is still a viable eco-friendly option. The conclusion is that bamboo can be used for construction due to its cost-effectiveness, renewability, and ability to bond with concrete
Bamboo must be properly prepared and cured before using it for joinery. Only mature, dry bamboo without cracks or insect damage should be used. Various cuts like one ear and fish mouth can be used to join bamboo pieces. Traditional bamboo joinery techniques include using nodes, dowels, anchors, wedges and splicing to connect horizontal and vertical bamboo elements. As bamboo becomes more widely used in construction, simplified and standardized joining systems still need development.
The document discusses bamboo reinforced concrete. It describes bamboo characteristics, selection criteria, placement in concrete, and applications as an engineering material. Bamboo reinforced concrete elements discussed include beams, columns, and slabs. Advantages are low cost, eco-friendliness, and seismic resistance. The conclusion is that bamboo can compete as a sustainable building material for light, temporary structures and finishing applications.
Bamboo is a strong, flexible, sustainable building material that has been used for construction purposes for centuries, however its use has been limited due to a lack of structural design data and exclusion from building codes; the document discusses bamboo's mechanical properties and provides examples of how it can be used for building foundations, walls, roofs, and as reinforcement in concrete as well as methods for protecting bamboo through borax treatment.
Bamboo is a versatile building material that is strong yet lightweight. It has high compressive strength and is used widely in construction for walls, scaffolding, bridges, and houses. Bamboo grows very quickly, is renewable, and can be used for structural supports, walls, roofing, and scaffolding. It has advantages over other materials like high tensile strength, fire resistance, elasticity, low weight, and cost effectiveness. However, it requires preservation to prevent shrinkage and attacks from insects or fungus. Overall, bamboo can compete with other building materials and play an important role in construction.
Bamboo is the fastest growing woody plant, capable of growing over 60 cm per day. It has many advantages as a construction material such as strength, flexibility, low cost, and ability to absorb pollution. Bamboo can be used for scaffolding, reinforcement, roofing, walling, flooring, doors, windows, and decoration in construction. Specifically, bamboo is used in roofs as trusses and tiles, and in walls through techniques like bajareque and woven strips. Bamboo floors provide durability and resilience. It can also be used for foundations through piles and composites with concrete. Demonstration buildings in Kerala, India have shown bamboo can be used for all components in residential, office
Bamboo is a versatile building material with several advantages such as strength, flexibility, earthquake resistance, low cost and minimal environmental impact. However, untreated bamboo has low durability. Various treatments like borax-boric acid preservation, neem oil treatment can improve the durability. Bamboo can be used for walls, foundations, columns, beams and roofing. It provides cost and energy benefits compared to concrete while maintaining structural strength. However, limitations include jointing techniques, flammability and lack of codified design guidance.
This document discusses the increasing popularity and innovative uses of bamboo in architecture. It provides several examples of bamboo structures from around the world that utilize bamboo in novel ways or combine bamboo with modern technologies. These include bamboo towers in a cocoon-like design, a bamboo gate structure shaped like flower petals, a flexible bamboo tipi hotel design, and parametric bamboo designs. The document also outlines some of the structural properties and preparation methods for using bamboo in construction.
Bamboo prefabricated houses are presented as an eco-friendly and affordable alternative to conventional construction. Key points include:
- Houses are made of engineered bamboo boards that meet durability and quality standards. They can be erected quickly using minimal labor.
- Suitable for disaster-prone areas due to light weight and durability against earthquakes, winds, and rain. Also used for farm houses needing fast construction.
- Modular design allows easy transport and relocation. Houses provide natural insulation and are cost-effective compared to other materials.
This document discusses innovative bamboo processing technologies in China. It begins by outlining China's abundant bamboo resources and industry. It then describes bamboo's anatomical structure and properties. Several innovative processing technologies are presented, including engineered bamboo composites for construction, decorative bamboo materials, and bamboo-based products like pipes, wind turbine blades, and electronics casings. The document concludes by noting key areas for further bamboo technology development and bamboo's potential as a sustainable and renewable resource compared to petrochemical materials.
Bamboo is a versatile construction material that is strong yet lightweight. It grows rapidly and can be used for housing, floors, walls, roofs and scaffolding. Some key points:
- Bamboo is one of the strongest and fastest growing plants, reaching heights of over 100 feet.
- It has high tensile and compressive strengths similar to wood.
- Traditional bamboo construction is very effective but new techniques like bamboo reinforced concrete are being developed.
- Proper harvesting, treatment and storage are important to maximize bamboo's lifespan, which can be extended to over 15 years.
- Bamboo construction has advantages of low cost, earthquake resistance and environmental sustainability.
This document discusses a conference on beyond zero carbon housing held at the University of Nottingham. It begins by introducing the concept of a zero carbon hierarchy to help define zero carbon goals. It then covers topics discussed at the event including fabric energy efficiency standards, carbon compliance targets, understanding the impact of the 2011 budget changes, lessons from case studies on performance gaps between design and implementation, and monitoring in-use energy consumption.
Sustainable design for a low carbon footprint by Fabiano XimenesFWPA
Sustainable design for a low carbon footprint
Fabiano Ximenes, NSW Department of Primary Industries
Carbon positive wood and wood products are enabling architects and designers to create buildings with low or zero (negative is possible!) carbon footprints.
Sacred geometry is the study of geometric patterns and sacred numbers that appear in sacred spaces and nature. Some key concepts discussed in the document include fractals that appear throughout nature, the golden spiral and ratio, platonic solids, the flower of life, tree of life, Pythagorean symbols like the vesica piscis and pentagram, crop circles, astrological aspects, mandalas, the tesseract, sangaku puzzles, ley lines, and influences of sacred geometry and Fibonacci sequences in music. The document provides examples and descriptions of these geometric patterns found in architecture, art, nature, and other religious and cultural contexts.
The document describes ferrocement roofs. Ferrocement roofs consist of ferrocement panels that are joined monolithically without nuts and bolts. They are connected to ferrocement purlins and portals through welding and cement. Ferrocement roofs transfer less heat than metal roofs and provide more storage space below since they do not require steel trusses. Ferrocement roofs are superior to metal roofs as they are jointless, transfer less heat, prevent humidity transfer, require less maintenance and have a longer lifespan. The document provides examples of ferrocement usage and goals of developing sustainable ferrocement construction.
This document discusses ferrocement, which is a reinforced concrete made of cement mortar and closely spaced steel mesh or rods. It describes the materials used including cement mortar mix, skeleton steel, and steel mesh reinforcement. It outlines the properties of ferrocement such as durability, strength, and flexibility. Finally, it covers the applications, advantages like cost effectiveness, and disadvantages of ferrocement.
Ferrocement is a thin reinforced concrete made of cement mortar and wire mesh. It is strong, durable, and low-cost. Common applications include walls, floors, roofs, water tanks, bridges, and marine structures. Ferrocement is 2-5 cm thick and has a cement mortar mix reinforced with steel mesh or rods. It was invented in the 1850s and methods of construction include skeletal armature, closed mould, integral mould, and open mould. Ferrocement is used Residential buildings, marine applications, water and sanitation infrastructure, agriculture, renewable energy, and other structures.
Ferrocement is a composite material made of cement, sand, water and wire mesh. It is thin and lightweight but has high tensile strength. Ferrocement elements are 2-3 cm thick with wire mesh reinforcement. It has applications in water tanks, boats, benches and roofs due to its strength, repair ability and moldability. It can be cast using various techniques like hand plastering, semi-mechanized process, centrifuging and guniting. Centrifuging and guniting provide better compaction for pressure pipes and prefabricated units.
The document discusses ferrocement, which is a type of reinforced concrete using closely spaced layers of mesh or small rods encapsulated in mortar. Ferrocement consists of a cement mortar mix reinforced with steel mesh or fiber-reinforced polymer meshes and steel rods. It has several advantages over reinforced concrete including high strength, stiffness, impact resistance, and ability to withstand large deformations. Ferrocement can be used for applications such as tanks, floors, waterproofing, manhole covers, buildings, pipes, bridges, and strengthening existing concrete structures. It is applied using hand plastering, semi-mechanized processes, centrifuging, or guniting.
FERROCRETE - MATERIAL AND CONSTRUCTION METHODSjagrutib22
Ferrocrete is a type of reinforced concrete that uses closely spaced wire mesh or small diameter rods infiltrated with mortar. It has high density and durability to withstand various climates. Ferrocrete structures are lighter than regular reinforced concrete and do not require formwork. Some applications of ferrocrete include roofing, water tanks, bridges, and precast building components. Ferrocrete is constructed by first making a wire mesh framework, applying mortar that is worked into the mesh, and compacting it. This produces a strong, lightweight material suitable for many construction applications.
Ferrocement is a thin reinforced concrete made of wire mesh and cement mortar. It was introduced in 1943 and offers high strength and flexibility compared to conventional concrete. Ferrocement consists of thin layers of wire mesh embedded in and covered by a sand-cement mortar mix, with a typical ratio of 5% wire mesh to 95% mortar. It can be formed into various shapes by hand or machine and has applications in construction, agriculture, transportation and more due to its strength, versatility and affordability.
This document discusses bamboo as a building material. Bamboo is a renewable and versatile resource that is fast-growing and has high strength for its weight. It can be used to reinforce concrete in beams and columns. The document evaluates the tensile, compressive, and elastic properties of bamboo compared to steel. Case studies show that bamboo-reinforced concrete walls perform better than traditional mud walls in flood-prone areas. While bamboo has some disadvantages like susceptibility to fire and insects, it has benefits of being cost-effective, ecofriendly, and seismically resistant. The document concludes that bamboo is a viable building material alternative to steel.
sustainable materials with building construction detailskhizharp
Sustainable building materials are those that are produced or sourced locally to minimize environmental impacts. Common sustainable materials include straw bales, which provide high energy efficiency, health benefits, and fire resistance when used in construction. Insulated concrete forms are another option that offers energy efficiency through strong insulation properties and can be constructed quickly. Emerging materials being researched include mycelium composites grown from fungi, which can form into strong and environmentally-friendly building blocks. Overall, sustainable building materials aim to reduce the negative effects of construction on the environment and human health.
This document summarizes the use of bamboo in construction. It discusses the advantages of bamboo such as low cost, light weight, and sustainability. It outlines the basic properties of bamboo including its tensile strength, modulus of elasticity, and durability when treated. The document also describes using bamboo in reinforced concrete, including replacing mud or brick walls with bamboo reinforced concrete panels. It analyzes the stress-strain behavior and seismic resistance of such systems.
This document summarizes the use of bamboo in construction. It discusses the advantages of bamboo such as low cost, light weight, and sustainability. It outlines the basic properties of bamboo including its tensile strength, modulus of elasticity, and durability when treated. The document also describes using bamboo in reinforced concrete, including replacing mud or brick walls with bamboo reinforced concrete panels. It analyzes the stress-strain behavior and seismic resistance of such systems.
Comparison Presentation Between Light Gauge Steel Frame Construction System a...Sankar Anand
Steel construction has several advantages over concrete construction. Steel structures have better earthquake and wind resistance due to their light weight. They provide better heat and sound insulation than concrete structures. Steel construction requires less labor, takes less time to construct, and is more eco-friendly than concrete construction. While the initial costs may be higher for steel, the long-term savings on energy bills and maintenance outweigh the higher upfront expenses.
The document reports on using bamboo as a sustainable building material for constructing houses and hotels. Some key points:
- Bamboo is a rapidly renewable resource that is strong, lightweight, and carbon sequestering. It has been used traditionally in developing countries as a building material.
- A bamboo house was proposed that uses locally sourced bamboo for walls, cladding, and structure. Bamboo is cheaper than traditional building materials like brick, with wall construction costs being over twice as high for brick walls.
- Bamboo provides good mechanical properties like compressive strength and tensile strength for construction. It must be properly treated to resist insects and rot.
- A cost analysis found that a 10 foot bamboo
Latest Contemporary Construction Techniques and Materialsanishanaidu13
Please contact at anisha13naidu@gmail.com for the ppt and I will send it to you.
Latest building materials and technologies being used in development of hitech buildings in contemporary architecture of cities today
AAC Blocks vs Red Bricks - Material Study - Energy Efficient Buildings - NIT ...Sabarathinam Kuppan
The document compares autoclaved aerated concrete (AAC) blocks and red clay bricks. It discusses their history, constituents, uses, advantages, disadvantages, properties, efficiency, and on-site construction comparison. AAC blocks are lighter weight, more durable, provide better insulation, reduce construction costs and time, and have less environmental impact than red clay bricks. However, AAC blocks have a higher initial production cost per unit. The document concludes that both materials have important uses in wall construction based on their properties, availability, and cost for a given project.
Its all about the new environment friendly bricks that are now in more demand as compared to clay bricks. So how its useful and what it contains is explained here.
The document describes 13 innovative construction materials including translucent concrete that lets light through while maintaining load-bearing properties, bendable concrete that is 500 times more crack-resistant than regular concrete, and paper insulation made from recycled materials as a safer alternative to chemical foams. Liquid granite can replace cement in concrete with reduced environmental impacts. Concrete canvas is a flexible cement-impregnated fabric that hardens on hydration to form a durable waterproof and fireproof concrete layer. Transparent aluminum is a durable crystalline material that can be used for windows, domes and other applications.
This document provides an overview of bamboo and its use in construction. It discusses the advantages of bamboo, including its low cost, light weight, shock absorption, and sustainability. The document outlines bamboo's basic properties like tensile strength, modulus of elasticity, and durability. It also examines stress-strain behavior of bamboo-concrete composites and seismic reinforcement. The document reviews Indian standards for bamboo and presents case studies of bamboo construction projects in India.
Bamboo is a sustainable building material that can be used to lower construction costs for hotels and resorts. It grows quickly, is strong yet lightweight, and sequesters carbon from the atmosphere. Bamboo has inherent properties making it suitable for construction, such as high tensile strength, flexibility, and light weight. Using bamboo can reduce material costs by 65-70% compared to other materials like brick. Bamboo has compressive strength similar to concrete and tensile strength similar to steel. Construction using bamboo is also beneficial as it is affordable, environmentally friendly, and accessible even to low-income areas.
The document discusses alternate building materials and their importance. It notes the rising demand for housing is depleting natural resources and polluting the environment. Alternative materials should be locally available, require little skill to manufacture, be durable and energy efficient. The document outlines different types of energy used in building construction, maintenance, demolition, and embodied in materials like bricks, cement and steel. It discusses environmental issues from building materials like deforestation from firewood and pollution from stone and marble dust. The role of transportation in energy and costs is also covered. The document concludes with discussing building technologies appropriate for different climate regions in India.
This document discusses several innovative concrete and building materials including translucent concrete made with optical fibers, SensiTiles that light up as you walk on them, electrified wood furniture that incorporates wiring, self-healing cement with microcapsules that repair cracks, liquid granite made from recycled materials that is fire resistant, and bendable concrete that is 500 times more crack resistant than regular concrete. The conclusion states that using these new materials can help improve recycling, save energy, reduce pollution, and make construction simpler and stronger.
IRJET- A Review on Experimental analysis of deep beam by using BFRP and Bambo...IRJET Journal
This document reviews the experimental analysis of using basalt fiber reinforced polymer (BFRP) and bamboo as reinforcement in deep concrete beams. Deep beams experience high shear stresses and are commonly used in structures like transfer girders and foundation walls. The review proposes conducting experiments to evaluate the feasibility of using BFRP and bamboo instead of steel reinforcement in deep beams. BFRP is produced from basalt rock and is more environmentally friendly than steel. Bamboo is a renewable material that is strong and grows quickly. The study aims to explore using these alternative materials as reinforcement to make deep beams more sustainable and cost-effective.
ADVANTAGES AND DISADVANTAGES OF STEEL AS A STRUCTURAL DESIGN MATERIAL
The following advantages in general may be credited to steel as a structural design material:
1. High strength/weight ratio. Steel has a high strength/weight ratio. Thus, the dead weight of steel structures is relatively small. This property makes steel a very attractive structural material for
a. High-rise buildings
b. Long-span bridges
c. Structures located on soft ground
d. Structures located in highly seismic areas where forces acting on the structure due to an earthquake are in general proportional to the weight of the structure.
2. Ductility. As discussed in the previous section, steel can undergo large plastic deformation before failure, thus providing large reserve strength. This property is referred to as ductility. Properly designed steel structures can have high ductility, which is an important characteristic for resisting shock loading such as blasts or earthquakes. A ductile structure has energy-absorbing capacity and will not incur sudden failure. It usually shows large visible deflections before failure or collapse.
3. Predictable material properties. Properties of steel can be predicted with a high degree of certainty. Steel in fact shows elastic behavior up to a relatively high and usually well-defined stress level. Also, in contrast to reinforced concrete, steel properties do not change considerably with time.
4. Speed of erection. Steel structures can be erected quite rapidly. This normally results in quicker economic payoff.
5. Quality of construction. Steel structures can be built with high-quality workmanship and narrow tolerances.
6. Ease of repair. Steel structures in general can be repaired quickly and easily.
7. Adaptation of prefabrication. Steel is highly suitable for prefabrication and mass production.
8. Repetitive use. Steel can be reused after a structure is disassembled.
9. Expanding existing structures. Steel buildings can be easily expanded by adding new bays or wings. Steel bridges may be widened.
10. Fatigue strength. Steel structures have relatively good fatigue strength.
DISADVANTAGES OF STEEL
1. General cost. Steel structures may be more costly than other types of structures.
2. Fireproofing. The strength of steel is reduced substantially when heated at temperatures commonly observed in building fires. Also, steel conducts and transmits heat from a burning portion of the building quite fast. Consequently, steel frames in buildings must have adequate fireproofing.
3. Maintenance. Steel structures exposed to air and water, such as bridges, are susceptible to corrosion and should be painted regularly. Application of weathering and corrosion-resistant steels may eliminate this problem.
4. Susceptibility to buckling. Due to high strength/weight ratio, steel compression members are in general more slender and consequently more susceptible to buckling than, say, reinforced concrete compression members. As a result, considera
Baker studied architecture in Birmingham and graduated in 1937, aged 20, in a period of political unrest for Europe.During the Second World War, he served in the Friends Ambulance Unit in China and Burma.He worked as an architect for an international and interdenominational Mission dedicated to the care of those suffering from leprosy. He focused on converting or replacing asylums once used to house the ostracized sufferers of the disease - "lepers".He Used indigenous architecture and methods of these places as means to deal with his once daunting problems.
Baker's designs invariably have traditional Indian sloping roofs and terracotta Mangalore tile shingling with gables and vents allowing rising hot air to escape curved walls to enclose more volume at lower material cost than straight walls.Designing and building low cost, high quality, beautiful homes
Suited to or built for lower-middle to lower class clients.
Irregular, pyramid-like structures on roofs, with one side left open and tilting into the wind.Brick jali walls, a perforated brick screen which utilises natural air movement to cool the home's interior and create intricate patterns of light and shadow.
The document summarizes the evolution of brick as a building material from ancient times to modern times. It discusses how bricks were first used in ancient Egypt and Mesopotamia, made of sun-dried mud. The Mesopotamians developed stronger bricks by baking mud bricks mixed with straw in kilns. Later, the Chinese, Romans, British, and Americans improved brick construction technology and the properties of bricks for increased strength, durability, and use in new building typologies. Bricks evolved from a purely load-bearing building material to also being used for their aesthetic and acoustic properties. Modern composite construction methods allow for the use of bricks in high-rise buildings.
The document summarizes 13 advanced building materials, including translucent concrete mixed with glass fibers that transmit light, sensiTiles with embedded fiber optics that create twinkling light effects, and electrified wood that incorporates electrical circuits. Other materials discussed are Flexicomb honeycomb panels that bend in one direction, RichLite countertops made from recycled paper, and self-repairing cement with microcapsules that release glue to fix cracks. Carbon fiber, liquid granite, bendable concrete, and Concrete Canvas are also summarized.
1. Translucent wood can be used for windows and solar panels by removing wood's lining through nanoscale tailoring, creating a translucent material with construction applications. It is a low-cost renewable resource developed at KTH Royal Institute of Technology.
2. Students created hydroceramics, a cooling material, by combining clay with hydrogel. The hydrogel absorbs then releases water to reduce indoor temperatures by up to 6 degrees Celsius.
3. Researchers developed bricks using cigarette butts to reduce environmental impact, innovatively utilizing waste.
Similar to Bamboo Building Systems Solve carbon Emissions and Desertification (20)
This presentation was given by Claudia Daza, head of INBAR's Task Force on Bamboo for Renewable Energy, at the UNCCD COP 15 in Abidjan, the Ivory Coast. It considers how bamboo bioenergy can contribute to climate change mitigation and land restoration goals around the world.
This presentation was given by Claudia Daza, head of INBAR's Task Force on Bamboo for Renewable Energy, at the 30th European Biomass Conference and Exhibition in 2022. It summarises bamboo's potential benefits as a source of biomass energy for Europe and globally.
This presentation was given by Claudia Daza, head of INBAR's Task Force on Bamboo for Renewable Energy, at the Africa Bamboo and Rattan Congress 2022 (ABARC 2022). It summarises the potential of bamboo bioenergy in Africa, and practical recommendations on how to scale it up.
Rattan plantations can help address depleting global rattan resources by providing a sustainable source of supply. There are over 600 rattan species worldwide, with 20% involved in commercial trade valued at $0.38 billion supporting the livelihoods of 700 million people. Establishing rattan plantations allows identification of commercially important species and ensures continuous supply of rattan poles. Key factors in establishing successful rattan plantations include selecting species suited to site conditions, markets, and community needs; using appropriate propagation, planting, and harvesting methods; and ensuring cost-effectiveness and livelihood benefits for local communities.
This document discusses the use of tree and bamboo biomass for cleaner alternative energy solutions such as charcoal briquettes. It describes several projects in Kenya and Ghana that utilize circular bioeconomy approaches to produce charcoal briquettes from woodland and bamboo resources. These projects aim to provide sustainable biomass energy while supporting rural livelihoods and conserving forests. They assess the ecological impacts and social/economic benefits of producing and using charcoal briquettes made from locally available trees and bamboo through community-based methods.
This document discusses the role of bamboo in climate change mitigation and adaptation. It notes that bamboo can store large amounts of carbon in its forests and products. Planting bamboo can help reduce pressure on forests by providing an alternative building material and fuel source. Bamboo also helps ecosystems by providing habitat and helping restore degraded land. For climate adaptation, bamboo cultivation can create jobs and alleviate poverty. However, greater support is needed through policies, investment, and increasing knowledge about bamboo's potential. The Global Alliance for Bamboo and Rattan aims to conduct research on bamboo resources, biomass, and technologies to provide evidence and opportunities to policymakers and international agencies.
A lecture given by the Director General of INBAR, Hans Friederich, at the Institute of South-South Cooperation and Development, Peking University, China.
The document discusses bamboo as a sustainable building material and a company called "Zhujing" that has developed expertise in bamboo construction. It notes that traditionally bamboo was seen as a lower grade material than wood or concrete, but that Zhujing has mastered bamboo processing and connection techniques through research. They have several patents for bamboo structures, fasteners, and lights. The document shares examples of bamboo construction projects by Zhujing for cultural sites, pavilions, and cottages that demonstrate bamboo's potential as an architectural element.
This document summarizes a case study of bamboo architecture and practical application in Cangyuan Wa Nationality's Ecological and Cultural Village in China. It describes three parts: 1) Research and application of round bamboo structure connections at the initial project stage, including traditional and improved connection methods. 2) Experiments on composite bamboo components, including column bending and compression tests, and beam bending tests. 3) Final practical application of bamboo architecture in the project.
The document discusses the use of bamboo as a construction material, from its traditional use as crude bamboo to modern industrialized bamboo. It notes that China has 27% of the world's bamboo forests. Architectural designs using crude bamboo as a non-structural or structural material are highlighted, with advantages being local sourcing and low costs, but constraints including temporary structures and single stories. Recent projects using industrialized bamboo materials like ply bamboo and woven bamboo are then shown, with advantages including urban applications, industry development, and multi-story buildings. However, industrialized bamboo is currently more expensive and lacks the style of crude bamboo. Overall the document examines the shift from crude to industrialized bamboo in architecture.
This document presents a digital workflow for accurately determining the geometric properties of bamboo culms using 3D scanning and processing algorithms. The workflow involves scanning bamboo poles, computing 3D models from the scans, and quantifying key geometric measurements like diameter, thickness, and out-of-straightness in a non-destructive manner. This provides more accurate and efficient measurement than manual methods, allowing bamboo properties to be standardized and its potential for structural applications to be realized through integration into design and modeling platforms.
This presentation discusses engineered bamboo (GluBam) and its applications. It begins with an introduction and definitions of modern bamboo and GluBam. It then describes the GluBam production process and its material properties. Significant research activities are highlighted, including tests on GluBam beams, shear walls, bridges, and fire resistance. Applications discussed include light-gauge steel frame buildings with ply-bamboo sheathing, composite concrete beams, and cross-laminated bamboo and timber. The presentation concludes by emphasizing the potential for GluBam to serve as an alternative or substitute for glulam timber.
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Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Blood finder application project report (1).pdfKamal Acharya
Blood Finder is an emergency time app where a user can search for the blood banks as
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This is an android application developed in Java and XML with the connectivity of
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in the database i.e. SQLite.
This application allowed the user to get all the information regarding blood banks and
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Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
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Home security is of paramount importance in today's world, where we rely more on technology, home
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Software Engineering and Project Management - Software Testing + Agile Method...Prakhyath Rai
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Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
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- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
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- Validate access.
- Exploiting IAM PassRole Misconfiguration
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Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024
Bamboo Building Systems Solve carbon Emissions and Desertification
1. Bamboo Building Systems
Solve carbon emissions and
desertification
Zero Emission,
original ecological health houses,
7-90 days contruction time only
UNIQUE
TECHNOLOGIES
4. There is no way to solve it?
There is! It is the bamboo
house, framing of native bamboo, a
permanent housing tecknology.
5. Bamboo, renewable resources. China, the South
area and Central America is the world's largest
bamboo growing areas. Raw material are sufficient .
More than 16 millions of hectares
6. Ancient Chinese can not live without bamboo.
Bamboo, a special gift to human nature
to solve carbon emission.
7. Why did our ancestors like bamboo? The
original bamboo has the followig.
Deadening electromagnetic radiation
Sulfide, formaldehyde, carbon monoxide, benzene,
phenol and bacteria absorption features
Bamboos can be release of 35% oxygen,more than
tree.The absorb of carbon dioxide is four times
that of ordinary trees. One hectare of bamboo
can impoundment 1000 ton of water.
It releases negative ions to purify the air and
eliminate harmful gases.
Fast growth, only three to five years can be as
useful building matieals
36. Green gold mine untapped
• The residential building 4 floors below
is 400 million square meters
approximately annually. It may
reduce annual emissions of 44 million
tons of carbon if using of bamboo
structure.
• Bamboo farmers increase revenue 8
billion USD.
38. Beyond the imagination sturdiness. Theoretically 5-6
layers can be built. Bambo stud is multiple 8.4KN
stronger than light gauge steel stud in vertical load.
"Steel plant" in the world has been verified. Bamboo
23.4kKN, light steel sheet column 15.4KN
We, UNIQUE corp. commissioned laboratory Sichuan
University to complete the basic mechanics in June
2010,
39. Lateral force resisting experiment
for sheeting with bamboo
Limit anti horizontal thrust reach
40. Historical records: in 1921,
when a major earthquake in
California, more than 2,000
residential units were
destroyed, while bamboo
structure over 700
residential buildings but
intact.
1991, after the 7.7
earthquake in Costa Rica, 20
bamboo house unharmed.
Skin vibration test by bamboo
plywood
43. The building in brick and concrete
structure can not be reused
44. With independent intellectual property rights, patent
number: ZL200910167839.3
The junctions in the structures are firmly
coupled with a metal plates. Equipements
for manufacturing of metal connectors
45. Bamboo will become the Building
Materials in 21st century.
bamboo bridge that can withstand
the weight of the truck
57. Advantages
filled with bamboo walls
Cost saving 15-20%,
Significantly improve the seismic effect
,due to the light weight of 50%,
construction of water conservation
20% savings ,
reduce of Building time half,
reduce carbon emissions 110 kg
perbuilding square meters, 12 million tons of
standard coal per year only in China
59. Service life can be as long as the
wood structure
Western Han Tomb unearthed "Sun Bin's Art of War"
2000 ago. Bamboo could be possibly longer service
life than steel, because they do not rust.
The average life of concrete structures is 50-80
years.
60. Suitable for anywhere in housing? Gobi desert
wetlands of the world and so on Loess Plateau
61. 执 行 标 准
Implementation of standards
Bamboo structure design
specifications and construction
quality acceptance criteria.
And
Bamboo composite wall skeleton
technical specifications
issued by Chinese Ministry of
Construction
62. To build houses in the way of
Making cars
Total investment (depending on the size): ¥ 50
million - $ 0.5 billion
An area of not less than 150 acres
Marketing model: menu-production
2-4 kind of model houses launched a year.
This can reduce the cost greatly. If the buyers
want special houses, it must be phoned in
advance.
67. Economic Benefit Analysis
Year of production scale up production and sales
The first year (2015) 150 homes, 13.75 million
RMB yuan
The next year (2016) 200 homes, 22 million RMB
yuan
The third year (2017) 350 homes, 32 million RMB
yuan
68. Social Benefits
1. The use of barren hillsides around the city,
with our patented technology to develop
health homes, so that more humans will go
to enjoy what is truly green building.
2. Benefits to local governments: increasing
the effective utilization of land resources.
3 Benefits for residents: unfear of earthquakes
at any time.
69. Can be built on the hillside, not
accounting for farmland
70.
71.
72.
73.
74.
75.
76. Cooperation :
Joint venture: to build export base, plans to
sell 40% of company stake for 500 million
yuan of funds in exchange.