This document reviews the integration of biomimicry strategies as a tool for sustainable construction management. It discusses how biomimicry, which involves imitating strategies found in nature, can provide sustainability benefits within the construction industry by drawing inspiration from natural processes and ecosystems that are highly efficient and cause minimal environmental impact. The document provides background on biomimicry and reviews several related studies that explored applying biomimicry principles to areas like building design, energy efficiency, and infrastructure planning to achieve more sustainable outcomes. The goal of the research is to evaluate how a biomimicry framework can promote sustainability within construction project management.
This document summarizes a research article about biomimicry in architecture. The article explores how biomimicry, which involves mimicking designs from nature, can influence architecture, the environment, the economy, and society. It discusses theories of biomimicry, sustainability, and nature-inspired design. A survey was conducted with architecture and engineering professionals to evaluate how biomimicry design may impact the surrounding community and inhabitants. The research aims to examine how biomimicry can create architecture with maximum comfort and minimum environmental impact while being economically efficient.
One of the most common issues on the word right now is green building technology, with the goal of reducing the development industry's various negative effects on the environment, society, and economy. Because pollution and global warming are quickly expanding over the planet, the world urgently requires a sustainable and reasonable development. Because of the increase in Green House Gases (GHGs), dramatic climatical differences occurring everyday have been noted and are being faced by almost everyone all over the world. Within settled countries such as the United States of America, Russia, Australia, and the United Kingdom, there have already been rigorous steps taken to achieve workable development, as well as rules and regulations enacted by their respective governments to assist and accomplish a workable and environmentally approachable development of their countries. However, emerging countries such as India, China, Sri Lanka, Pakistan, and others are dragging in terms of founding supportable growth and environmentally friendly structures. In addition, there is a deficiency of public understanding about this worldwide issue in these emerging countries. According to surveys and study, these countries are also far behind schedule the established nations of the world. This article discusses the need for maintainable growth around the world, particularly in emerging countries such as India and China, which have enormous land-living masses and are fast emerging, with the potential to become new global superpowers in the near future. It also includes sustainable and monetary research with connections to Indian contexts, as well as a recent live instance study of a freshly built and constructed luxurious housing home in a densely populated area of India. The case study is a inhabited house that is planned and built as a sustainable and green structure in an extremely community inside the state of Maharashtra, India, as India is also known as a country of villages with the world's second largest population. According to India's 2012 census, 69.84 percent of the population, or 869.17 million people, live in 6,47,861 distinct villages. By using straightforward, simple, and cost-effective strategies, this study will assist Indian communities and residential buildings in becoming more sustainable and greener.
Novel Proposal of Bio-based Sewing Timber Joint: Learning from Diatoms
Experimental Study and Fragility Analysis of Effective-Length Factors in Column Buckling
Effects of Curing Methods on the Permeability and Mechanism of Cover Concrete
Cost Comparison of Different Types of Formworks
Challenges and Trends for Multifunctional Materials
A Theory on Increasing the Heat Transfer Performance of Building Wall
Evaluation of the Relationship between Bacteria Concentration and the Strength and Durability of Self-compacting Concrete Incorporating Sporosarcina pasteurii
Adaptation of Biomimicry in Structural Engineering | IUT CeenovationMd. Rahat Al Mamun
This document summarizes a study investigating the application of biomimicry in structural engineering. It explores how nature has long inspired human solutions through examples like spears made from animal teeth. The study reviews literature on biomimicry's increasing popularity in structural engineering due to benefits like sustainability, energy efficiency, and aesthetics. It presents case studies of structures inspired by termite mounds, tree canopies, and fish skeletons. The conclusion highlights biomimicry's potential to create efficient and sustainable structures through mimicking nature's shapes, processes, and materials.
THE ADVANTAGES OF USING SUSTAINABLE BUILDING DESIGN IN SCHOOL OF ARCHITECTURE...EkengJerry
This document discusses the advantages of using sustainable building design in school architecture. It explores how sustainable practices can benefit educational institutions through environmental balance, energy efficiency, and occupant well-being. Some key benefits highlighted include lower operating costs, improved indoor air quality, enhanced learning environments, and increased well-being. However, challenges also exist in seamlessly integrating sustainability into the design process and understanding relationships between building and urban systems. Overall, the document argues sustainable design should be a priority in contemporary architecture to address environmental challenges through responsible construction.
The purpose of MEICON can be summarised as trying to help engineers create the greatest
good for the greatest number, at least in terms of structural materials. It is aimed at
engineering’s common practice, targeted at its low-hanging fruit, rather than its extremes. Of
course, its purpose is better to use those materials, to improve life on the planet. Here lies its
philosophical strength and its social value.
Second report of the conference written by Prof. Virendra Kr. Paul, Department of Building Engineering & Management, School of Planning and Architecture.
A Study on Eco-friendly Building Management with Respect to Feasibility of Im...inventionjournals
The purpose of the study is to examine the factors affecting the eco-friendly building management with respect to feasibility of implementation. A cross sectional research on 487 citizens and 500 students through questionnaire method and analysed using SPSS software. The population of study consists of resident’s views on eco-friendly building management in Kochi. The study was conducted during the period of October 2016 to January 2017. This study identified five dimensions of eco-friendly building management such as public interests, environmental impact, economy, material management and water and energy management. Furthermore, this study confirmed that there is significant impact on public interests, environmental impact, economy, material management.
This document summarizes a research article about biomimicry in architecture. The article explores how biomimicry, which involves mimicking designs from nature, can influence architecture, the environment, the economy, and society. It discusses theories of biomimicry, sustainability, and nature-inspired design. A survey was conducted with architecture and engineering professionals to evaluate how biomimicry design may impact the surrounding community and inhabitants. The research aims to examine how biomimicry can create architecture with maximum comfort and minimum environmental impact while being economically efficient.
One of the most common issues on the word right now is green building technology, with the goal of reducing the development industry's various negative effects on the environment, society, and economy. Because pollution and global warming are quickly expanding over the planet, the world urgently requires a sustainable and reasonable development. Because of the increase in Green House Gases (GHGs), dramatic climatical differences occurring everyday have been noted and are being faced by almost everyone all over the world. Within settled countries such as the United States of America, Russia, Australia, and the United Kingdom, there have already been rigorous steps taken to achieve workable development, as well as rules and regulations enacted by their respective governments to assist and accomplish a workable and environmentally approachable development of their countries. However, emerging countries such as India, China, Sri Lanka, Pakistan, and others are dragging in terms of founding supportable growth and environmentally friendly structures. In addition, there is a deficiency of public understanding about this worldwide issue in these emerging countries. According to surveys and study, these countries are also far behind schedule the established nations of the world. This article discusses the need for maintainable growth around the world, particularly in emerging countries such as India and China, which have enormous land-living masses and are fast emerging, with the potential to become new global superpowers in the near future. It also includes sustainable and monetary research with connections to Indian contexts, as well as a recent live instance study of a freshly built and constructed luxurious housing home in a densely populated area of India. The case study is a inhabited house that is planned and built as a sustainable and green structure in an extremely community inside the state of Maharashtra, India, as India is also known as a country of villages with the world's second largest population. According to India's 2012 census, 69.84 percent of the population, or 869.17 million people, live in 6,47,861 distinct villages. By using straightforward, simple, and cost-effective strategies, this study will assist Indian communities and residential buildings in becoming more sustainable and greener.
Novel Proposal of Bio-based Sewing Timber Joint: Learning from Diatoms
Experimental Study and Fragility Analysis of Effective-Length Factors in Column Buckling
Effects of Curing Methods on the Permeability and Mechanism of Cover Concrete
Cost Comparison of Different Types of Formworks
Challenges and Trends for Multifunctional Materials
A Theory on Increasing the Heat Transfer Performance of Building Wall
Evaluation of the Relationship between Bacteria Concentration and the Strength and Durability of Self-compacting Concrete Incorporating Sporosarcina pasteurii
Adaptation of Biomimicry in Structural Engineering | IUT CeenovationMd. Rahat Al Mamun
This document summarizes a study investigating the application of biomimicry in structural engineering. It explores how nature has long inspired human solutions through examples like spears made from animal teeth. The study reviews literature on biomimicry's increasing popularity in structural engineering due to benefits like sustainability, energy efficiency, and aesthetics. It presents case studies of structures inspired by termite mounds, tree canopies, and fish skeletons. The conclusion highlights biomimicry's potential to create efficient and sustainable structures through mimicking nature's shapes, processes, and materials.
THE ADVANTAGES OF USING SUSTAINABLE BUILDING DESIGN IN SCHOOL OF ARCHITECTURE...EkengJerry
This document discusses the advantages of using sustainable building design in school architecture. It explores how sustainable practices can benefit educational institutions through environmental balance, energy efficiency, and occupant well-being. Some key benefits highlighted include lower operating costs, improved indoor air quality, enhanced learning environments, and increased well-being. However, challenges also exist in seamlessly integrating sustainability into the design process and understanding relationships between building and urban systems. Overall, the document argues sustainable design should be a priority in contemporary architecture to address environmental challenges through responsible construction.
The purpose of MEICON can be summarised as trying to help engineers create the greatest
good for the greatest number, at least in terms of structural materials. It is aimed at
engineering’s common practice, targeted at its low-hanging fruit, rather than its extremes. Of
course, its purpose is better to use those materials, to improve life on the planet. Here lies its
philosophical strength and its social value.
Second report of the conference written by Prof. Virendra Kr. Paul, Department of Building Engineering & Management, School of Planning and Architecture.
A Study on Eco-friendly Building Management with Respect to Feasibility of Im...inventionjournals
The purpose of the study is to examine the factors affecting the eco-friendly building management with respect to feasibility of implementation. A cross sectional research on 487 citizens and 500 students through questionnaire method and analysed using SPSS software. The population of study consists of resident’s views on eco-friendly building management in Kochi. The study was conducted during the period of October 2016 to January 2017. This study identified five dimensions of eco-friendly building management such as public interests, environmental impact, economy, material management and water and energy management. Furthermore, this study confirmed that there is significant impact on public interests, environmental impact, economy, material management.
This document presents a framework for systematically analyzing precedents of adaptive reuse architecture projects. It proposes conducting analyses at three stages: 1) the original building and use, 2) the transformed building and new use, and 3) the transformation tactics and strategy. Sixteen case studies are classified according to various attributes to establish a basis for an automated search model. A comprehensive set of formal analyses is demonstrated on one case study, examining attributes like mass, size, rhythm and form at both the original and transformed stages. Documentation of plans, sections, images and 3D models is also discussed as fundamental to adaptive reuse precedent studies.
BIOMIMICRY IN DEPARTMENT OF CIVIL ENGINEERING PPTMiniMyatru
This document summarizes a technical seminar on biomimicry in civil engineering presented by Bandekkanavara Shankaralinga. Biomimicry involves taking inspiration from nature to solve human problems sustainably. It can involve mimicking natural forms, processes, or entire ecosystems. The seminar discusses three levels of biomimicry application and provides the example of an office building in Zimbabwe that was passively cooled through mimicking termite mounds. Overall, biomimicry offers opportunities for more sustainable and efficient structural design, materials, infrastructure, and building systems by observing solutions found in nature.
IRJET- Review for Use of Mycelium in Contruction IndustryIRJET Journal
1. The document discusses the use of mycelium in the construction industry as a sustainable building material. Mycelium is the root-like fibers of fungi that can be used to bind various agricultural wastes and other materials into composite building blocks or bricks.
2. Several studies are reviewed that experimented with different types of fungi and substrate materials to determine which combinations resulted in optimal mycelium growth for making strong composite materials. The studies found that some fungi species and substrates like apple and vine waste worked better than others.
3. Properties of mycelium composites that make them suitable as construction materials include being lightweight, workable, having low chemical reactivity and moisture resistance. However, more research is
This document discusses biomimetic adaptive facades for buildings. It begins by explaining that biomimicry involves using nature-inspired design principles to create sustainable technologies. Biomimetic adaptive facades are building envelopes that respond to changes in temperature and sunlight to maintain indoor comfort while reducing energy usage. They are inspired by natural adaptive mechanisms in organisms. The document then discusses three levels of biomimicry application - organism, behavior, and ecosystem levels. It provides examples for each level. It also discusses how biomimicry can be used to reduce energy consumption in buildings by mimicking strategies from nature like termite mounds. Finally, it describes adaptive facades and how biomimetic adaptive facades can dynamically adjust
BSCAIRO 2019 - Failure of Sustainable ArchitectureMoemen Afify
Failure of Sustainable Architecture : The Past, The Present and the Future. A discussion of the past and present architectural sustainable and green experiences in the last three decades, and the advantages of the systems applied, and how should the future be. By. Prof. Dr. M. Moemen Afify
The document discusses biomimicry in architecture. It defines biomimicry as taking inspiration from nature's models, systems, and processes to solve design problems sustainably. The document outlines two approaches to biomimicry in design: the problem-based direct approach where designers look to nature for solutions to identified problems, and the solution-based indirect approach where characteristics of organisms or ecosystems are translated to designs. It also notes limitations in fully emulating nature, as ecosystems develop over long periods while architectural designs must be implemented upfront.
ASSESSMENT OF THE GREEN AND ENERGY SAVING TECHNOLOGY IN THE CONSTRUCTION OF A...IRJET Journal
The document discusses green and energy saving technologies in building construction. It defines green buildings as those that are environmentally responsible and efficient in their resource use over their entire lifecycle. Green buildings aim to optimize resource and energy usage. The document outlines various green building aspects like energy efficiency, water conservation, sustainable materials, indoor environmental quality and others. It also discusses common assessment methods for green buildings like LEED and GRIHA. Key drivers for adopting green technologies are listed as environmental concerns, energy cost savings, government policies and health/well-being benefits. Some misconceptions around and barriers to green building are also presented.
Urban populations have been growing at an unprecedented rate around the world and there is growing concern that building-related environmental impacts also continue to rise. This has prompted a range of stakeholders in the built environment to make commitments to create and implement more sustainable building and construction solutions. Our research question thus mines this untapped potential: How might we enable widespread participation by actors in the built environment to participate in the transition toward a more circular economy? Our synthesis map focuses on the prosperous Canadian commercial building sector, and aims to empower actors within this industry to discover their unique role.
Research trends are tending towards sustainability in construction and project
delivery is drawing the interest and attention of great researchers. This review work in
trying to get better understanding of the research area and presents current research
trends in the area of research in sustainability and construction and project delivery from
2003-2017. This review is done through thorough analysis of 50 published research
papers by different authors retrieved from Google Scholar, and Science Direct online
databases in the field of sustainable construction project delivery. All the analysis
conducted covers the researchable areas, the countries that have been frontiers to the
research, the research approaches, the tools for data collection and analysis and the
contributions of authors relating to identified areas and identification of main authors
contribution and lastly the prediction of possible future researchable areas relating to the
field of sustainability and construction in delivery of projects. The results of this review
identified seven researchable areas relating to sustainability and construction in project
delivery. Further results revealed that literature review, interviews, semi structured
interviews, industry surveys and content analysis were the main approaches adopted for
carrying out research work while research data were collected mainly through
questionnaires, interviews, and site observations. Discourse analysis, factor analysis and
multiple regression analysis were the major methods used in analysing the data collected
although the use of software is also trending during research on sustainable construction
project delivery. Jiang Zuo, Bo Xiang, Cheng Sien Goh and Steve Rowlinson are
researchers who were identified as part of those who have contributed enormously, with
some other following suite and breaking grounds in research work in the field of
sustainable construction project delivery. However there are still areas like the climate
and its effects on sustainable construction, BIM in sustainability and Lean applications
This document summarizes an engineering research workshop at Qatar University on "Livable Environment and Sustainability". The workshop will highlight current research projects in architecture and urban planning, discuss how architectural research benefits the community and industry, and identify priority research areas and topics for Qatar. The agenda includes invited speakers, panel discussions on how research impacts different groups, and a workshop to revise Qatar's priority research areas and generate new proposals. The document also outlines the university's research theme of "Sustainable and Livable Environments" and 10 specific research areas.
Research Thesis Presentation-
Environmental Impact Of Building Materials: A Study Of Energy Efficient Materials For Building Facade Systems In Mumbai City.
May 2015,
Environmental architecture, Sustainable material. Life cycle assessment. Building Materials, Mumbai
An Engineering-to-Biology Thesaurus for Engineering Design.pdfNaomi Hansen
This document presents an engineering-to-biology thesaurus that aims to help engineers leverage biological information during the design process by providing synonymous biological terms mapped to engineering function and flow terminology. The thesaurus integrates terms from research at Oregon State University, the Indian Institute of Science, and the University of Toronto. Biological terms in the thesaurus correspond to terms in the Functional Basis lexicon, an established set of engineering function and flow terms. The thesaurus is intended to ease the use of biological knowledge for engineers without extensive biological backgrounds. An example application of comprehension and functional modeling using the thesaurus is also presented.
Prospectus of chemical engineering reviewbijejournal
Chemical engineering integrates the three basic natural sciences, chemistry, physics, and biology with
Mathematics. This paper discusses the factors that make us select this particular program. We get to know
some database of foreign and national well-recognized institutes that serve as a right source of education, and
the outcome of the chemical engineering courses and their scopes for present and future generations, which are
mostly influenced bytechnology.
This document discusses using a Figure of Merit (FoM) as a tool to assist in selecting sustainable building materials. FoM is a dimensionless parameter derived from integrating two engineering properties (modulus of elasticity and density) and two cost factors (material and construction costs). Lower FoM values indicate better material suitability for sustainable construction. The document provides background on material usage and sustainability, formulates the FoM equation, computes FoM values for various materials, and suggests FoM can quantitatively determine material sustainability.
BUILDING MATERIALS ASSESSMENT FOR SUSTAINABLE CONSTRUCTION BASED ON FIGURE OF...IAEME Publication
Sustainability assessment and Engineering design in buildings call for effective decision
making in respect of material selection and construction methodology. A good sustainable
solution involves choosing most suitable material and construction techniques that produce
optimum results in terms of sustainability. Due to several choices available in material
selection for construction, there is a need for a tool which can assist the designer in making the
right choice of materials. Figure of Merit (FoM), as a tool is proposed here to meet this
requirement. FoM is a unique dimensionless parameter derived by integrating two critical
properties from Engineering and Economics. Engineering properties are Modulus of Elasticity
and Density of materials. Economic factors are unit cost of material and construction cost per
unit area. Concept of FoM was applied and study carried out on commonly used building
materials and graphs drawn in comparison with embodied energy, embodied carbon and
material density values. Outcome of the study indicated, “Lower the Figure of Merit; better is
the suitability of building materials in sustainable construction.” As an illustration, FoM
concept was also applied to one of the subsystems of a building namely formwork and found to
be in consistency with the findings. Hence, it is suggested that Figure of Merit can be used as a
quantitative tool for selection of materials
This document provides a literature review on the topics of crowdsourcing and the circular economy. It begins with background information on the circular economy, including its principles and potential benefits over the traditional linear economy model. Some challenges to adopting circular economy approaches are also discussed. The document then explores the concepts of innovation and crowdsourcing, how they relate to open innovation, and their potential to generate new product ideas for the circular economy. While no existing studies were found that directly link crowdsourcing with circular economy goals, the document argues they warrant further investigation as a way for companies to explore circular economy principles with less risk.
Effects of Sustainability Paradigm on ArchitectureIJMERJOURNAL
ABSTRACT: This paper delves into effects of sustainability on architectural theory and practice. Ideas related to environmental protection from the past decades, cumulated in sustainability as unique global action. Circumstances were not in favour of necessary level of requested changes, but positive effects are evident in adjustment of legal base, new procedures and standards. Concept of sustainable architecture is proclaimed mainstream, faded by selective interpretation and perceptible lag in developing of theoretical background. Real critical observation and researches of sustainability and sustainable architecture are still very rare. Reasons for it are many, first of all not all of architects understand sustainable architecture as relevant and it is not rare misunderstanding of sustainable architecture as energy efficiency eco-tecture or other environmentally related “tecture”. Furthermore, building industry in its complexity is typically tardiness in acceptance of anything new in general. However, sustainable architecture is positive in its essence but rising confusion about it has to be halted by more clarified definitions, qualitative researches and developing of more solid theoretical bases. Otherwise it will lose positivity, transferred on semantic level where will spread, and atomise to its limits and fade away
Future Directions in Engineering BiologyIlya Klabukov
This document summarizes the key discussions and major points from a two-day workshop on future directions in engineering biology. The workshop brought together thought leaders from universities and industry to discuss major challenges and opportunities in the field. Key points included: (1) a need for standardized biological data and models to reconstruct networks from genomic data; (2) emerging strategies to produce diverse products using synthetic biology and systems biology; and (3) major technical challenges such as understanding biological networks, creating knowledge from data, and developing new tools for design and characterization. Advances in areas like biomanufacturing, biomedicine, energy and the environment were also discussed.
IRJET - Review on Impact of Climate Change on the Life Cycle of Construction ...IRJET Journal
This document summarizes research on the impact of climate change on the life cycle of construction projects in India. It discusses how climate change affects different phases of construction projects, including design, construction, and building performance. Factors like temperature, rainfall, and extreme weather events can damage construction materials and processes, delay projects, and increase insurance costs. The document reviews past literature on these topics and methods for reducing the effects of climate change through new building practices and materials. It aims to increase understanding of climate change impacts to suggest better solutions for minimizing risks to construction project timelines and costs in India.
This document summarizes a review on green buildings. It discusses how buildings account for 40% of global energy usage and 18% of worldwide emissions. Green buildings aim to reduce this impact by using resources more efficiently and producing less waste. The document outlines key aspects of green buildings, including sustainable sites, water and energy efficiency, material selection, and indoor environmental quality. It also summarizes previous research on defining green buildings and quantifying their benefits compared to conventional structures.
TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
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Failure of Sustainable Architecture : The Past, The Present and the Future. A discussion of the past and present architectural sustainable and green experiences in the last three decades, and the advantages of the systems applied, and how should the future be. By. Prof. Dr. M. Moemen Afify
The document discusses biomimicry in architecture. It defines biomimicry as taking inspiration from nature's models, systems, and processes to solve design problems sustainably. The document outlines two approaches to biomimicry in design: the problem-based direct approach where designers look to nature for solutions to identified problems, and the solution-based indirect approach where characteristics of organisms or ecosystems are translated to designs. It also notes limitations in fully emulating nature, as ecosystems develop over long periods while architectural designs must be implemented upfront.
ASSESSMENT OF THE GREEN AND ENERGY SAVING TECHNOLOGY IN THE CONSTRUCTION OF A...IRJET Journal
The document discusses green and energy saving technologies in building construction. It defines green buildings as those that are environmentally responsible and efficient in their resource use over their entire lifecycle. Green buildings aim to optimize resource and energy usage. The document outlines various green building aspects like energy efficiency, water conservation, sustainable materials, indoor environmental quality and others. It also discusses common assessment methods for green buildings like LEED and GRIHA. Key drivers for adopting green technologies are listed as environmental concerns, energy cost savings, government policies and health/well-being benefits. Some misconceptions around and barriers to green building are also presented.
Urban populations have been growing at an unprecedented rate around the world and there is growing concern that building-related environmental impacts also continue to rise. This has prompted a range of stakeholders in the built environment to make commitments to create and implement more sustainable building and construction solutions. Our research question thus mines this untapped potential: How might we enable widespread participation by actors in the built environment to participate in the transition toward a more circular economy? Our synthesis map focuses on the prosperous Canadian commercial building sector, and aims to empower actors within this industry to discover their unique role.
Research trends are tending towards sustainability in construction and project
delivery is drawing the interest and attention of great researchers. This review work in
trying to get better understanding of the research area and presents current research
trends in the area of research in sustainability and construction and project delivery from
2003-2017. This review is done through thorough analysis of 50 published research
papers by different authors retrieved from Google Scholar, and Science Direct online
databases in the field of sustainable construction project delivery. All the analysis
conducted covers the researchable areas, the countries that have been frontiers to the
research, the research approaches, the tools for data collection and analysis and the
contributions of authors relating to identified areas and identification of main authors
contribution and lastly the prediction of possible future researchable areas relating to the
field of sustainability and construction in delivery of projects. The results of this review
identified seven researchable areas relating to sustainability and construction in project
delivery. Further results revealed that literature review, interviews, semi structured
interviews, industry surveys and content analysis were the main approaches adopted for
carrying out research work while research data were collected mainly through
questionnaires, interviews, and site observations. Discourse analysis, factor analysis and
multiple regression analysis were the major methods used in analysing the data collected
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This document summarizes an engineering research workshop at Qatar University on "Livable Environment and Sustainability". The workshop will highlight current research projects in architecture and urban planning, discuss how architectural research benefits the community and industry, and identify priority research areas and topics for Qatar. The agenda includes invited speakers, panel discussions on how research impacts different groups, and a workshop to revise Qatar's priority research areas and generate new proposals. The document also outlines the university's research theme of "Sustainable and Livable Environments" and 10 specific research areas.
Research Thesis Presentation-
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This document presents an engineering-to-biology thesaurus that aims to help engineers leverage biological information during the design process by providing synonymous biological terms mapped to engineering function and flow terminology. The thesaurus integrates terms from research at Oregon State University, the Indian Institute of Science, and the University of Toronto. Biological terms in the thesaurus correspond to terms in the Functional Basis lexicon, an established set of engineering function and flow terms. The thesaurus is intended to ease the use of biological knowledge for engineers without extensive biological backgrounds. An example application of comprehension and functional modeling using the thesaurus is also presented.
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This document discusses using a Figure of Merit (FoM) as a tool to assist in selecting sustainable building materials. FoM is a dimensionless parameter derived from integrating two engineering properties (modulus of elasticity and density) and two cost factors (material and construction costs). Lower FoM values indicate better material suitability for sustainable construction. The document provides background on material usage and sustainability, formulates the FoM equation, computes FoM values for various materials, and suggests FoM can quantitatively determine material sustainability.
BUILDING MATERIALS ASSESSMENT FOR SUSTAINABLE CONSTRUCTION BASED ON FIGURE OF...IAEME Publication
Sustainability assessment and Engineering design in buildings call for effective decision
making in respect of material selection and construction methodology. A good sustainable
solution involves choosing most suitable material and construction techniques that produce
optimum results in terms of sustainability. Due to several choices available in material
selection for construction, there is a need for a tool which can assist the designer in making the
right choice of materials. Figure of Merit (FoM), as a tool is proposed here to meet this
requirement. FoM is a unique dimensionless parameter derived by integrating two critical
properties from Engineering and Economics. Engineering properties are Modulus of Elasticity
and Density of materials. Economic factors are unit cost of material and construction cost per
unit area. Concept of FoM was applied and study carried out on commonly used building
materials and graphs drawn in comparison with embodied energy, embodied carbon and
material density values. Outcome of the study indicated, “Lower the Figure of Merit; better is
the suitability of building materials in sustainable construction.” As an illustration, FoM
concept was also applied to one of the subsystems of a building namely formwork and found to
be in consistency with the findings. Hence, it is suggested that Figure of Merit can be used as a
quantitative tool for selection of materials
This document provides a literature review on the topics of crowdsourcing and the circular economy. It begins with background information on the circular economy, including its principles and potential benefits over the traditional linear economy model. Some challenges to adopting circular economy approaches are also discussed. The document then explores the concepts of innovation and crowdsourcing, how they relate to open innovation, and their potential to generate new product ideas for the circular economy. While no existing studies were found that directly link crowdsourcing with circular economy goals, the document argues they warrant further investigation as a way for companies to explore circular economy principles with less risk.
Effects of Sustainability Paradigm on ArchitectureIJMERJOURNAL
ABSTRACT: This paper delves into effects of sustainability on architectural theory and practice. Ideas related to environmental protection from the past decades, cumulated in sustainability as unique global action. Circumstances were not in favour of necessary level of requested changes, but positive effects are evident in adjustment of legal base, new procedures and standards. Concept of sustainable architecture is proclaimed mainstream, faded by selective interpretation and perceptible lag in developing of theoretical background. Real critical observation and researches of sustainability and sustainable architecture are still very rare. Reasons for it are many, first of all not all of architects understand sustainable architecture as relevant and it is not rare misunderstanding of sustainable architecture as energy efficiency eco-tecture or other environmentally related “tecture”. Furthermore, building industry in its complexity is typically tardiness in acceptance of anything new in general. However, sustainable architecture is positive in its essence but rising confusion about it has to be halted by more clarified definitions, qualitative researches and developing of more solid theoretical bases. Otherwise it will lose positivity, transferred on semantic level where will spread, and atomise to its limits and fade away
Future Directions in Engineering BiologyIlya Klabukov
This document summarizes the key discussions and major points from a two-day workshop on future directions in engineering biology. The workshop brought together thought leaders from universities and industry to discuss major challenges and opportunities in the field. Key points included: (1) a need for standardized biological data and models to reconstruct networks from genomic data; (2) emerging strategies to produce diverse products using synthetic biology and systems biology; and (3) major technical challenges such as understanding biological networks, creating knowledge from data, and developing new tools for design and characterization. Advances in areas like biomanufacturing, biomedicine, energy and the environment were also discussed.
IRJET - Review on Impact of Climate Change on the Life Cycle of Construction ...IRJET Journal
This document summarizes research on the impact of climate change on the life cycle of construction projects in India. It discusses how climate change affects different phases of construction projects, including design, construction, and building performance. Factors like temperature, rainfall, and extreme weather events can damage construction materials and processes, delay projects, and increase insurance costs. The document reviews past literature on these topics and methods for reducing the effects of climate change through new building practices and materials. It aims to increase understanding of climate change impacts to suggest better solutions for minimizing risks to construction project timelines and costs in India.
This document summarizes a review on green buildings. It discusses how buildings account for 40% of global energy usage and 18% of worldwide emissions. Green buildings aim to reduce this impact by using resources more efficiently and producing less waste. The document outlines key aspects of green buildings, including sustainable sites, water and energy efficiency, material selection, and indoor environmental quality. It also summarizes previous research on defining green buildings and quantifying their benefits compared to conventional structures.
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TUNNELING IN HIMALAYAS WITH NATM METHOD: A SPECIAL REFERENCES TO SUNGAL TUNNE...IRJET Journal
1) The document discusses the Sungal Tunnel project in Jammu and Kashmir, India, which is being constructed using the New Austrian Tunneling Method (NATM).
2) NATM involves continuous monitoring during construction to adapt to changing ground conditions, and makes extensive use of shotcrete for temporary tunnel support.
3) The methodology section outlines the systematic geotechnical design process for tunnels according to Austrian guidelines, and describes the various steps of NATM tunnel construction including initial and secondary tunnel support.
STUDY THE EFFECT OF RESPONSE REDUCTION FACTOR ON RC FRAMED STRUCTUREIRJET Journal
This study examines the effect of response reduction factors (R factors) on reinforced concrete (RC) framed structures through nonlinear dynamic analysis. Three RC frame models with varying heights (4, 8, and 12 stories) were analyzed in ETABS software under different R factors ranging from 1 to 5. The results showed that displacement increased as the R factor decreased, indicating less linear behavior for lower R factors. Drift also decreased proportionally with increasing R factors from 1 to 5. Shear forces in the frames decreased with higher R factors. In general, R factors of 3 to 5 produced more satisfactory performance with less displacement and drift. The displacement variations between different building heights were consistent at different R factors. This study evaluated how R factors influence
A COMPARATIVE ANALYSIS OF RCC ELEMENT OF SLAB WITH STARK STEEL (HYSD STEEL) A...IRJET Journal
This study compares the use of Stark Steel and TMT Steel as reinforcement materials in a two-way reinforced concrete slab. Mechanical testing is conducted to determine the tensile strength, yield strength, and other properties of each material. A two-way slab design adhering to codes and standards is executed with both materials. The performance is analyzed in terms of deflection, stability under loads, and displacement. Cost analyses accounting for material, durability, maintenance, and life cycle costs are also conducted. The findings provide insights into the economic and structural implications of each material for reinforcement selection and recommendations on the most suitable material based on the analysis.
Effect of Camber and Angles of Attack on Airfoil CharacteristicsIRJET Journal
This document discusses a study analyzing the effect of camber, position of camber, and angle of attack on the aerodynamic characteristics of airfoils. Sixteen modified asymmetric NACA airfoils were analyzed using computational fluid dynamics (CFD) by varying the camber, camber position, and angle of attack. The results showed the relationship between these parameters and the lift coefficient, drag coefficient, and lift to drag ratio. This provides insight into how changes in airfoil geometry impact aerodynamic performance.
A Review on the Progress and Challenges of Aluminum-Based Metal Matrix Compos...IRJET Journal
This document reviews the progress and challenges of aluminum-based metal matrix composites (MMCs), focusing on their fabrication processes and applications. It discusses how various aluminum MMCs have been developed using reinforcements like borides, carbides, oxides, and nitrides to improve mechanical and wear properties. These composites have gained prominence for their lightweight, high-strength and corrosion resistance properties. The document also examines recent advancements in fabrication techniques for aluminum MMCs and their growing applications in industries such as aerospace and automotive. However, it notes that challenges remain around issues like improper mixing of reinforcements and reducing reinforcement agglomeration.
Dynamic Urban Transit Optimization: A Graph Neural Network Approach for Real-...IRJET Journal
This document discusses research on using graph neural networks (GNNs) for dynamic optimization of public transportation networks in real-time. GNNs represent transit networks as graphs with nodes as stops and edges as connections. The GNN model aims to optimize networks using real-time data on vehicle locations, arrival times, and passenger loads. This helps increase mobility, decrease traffic, and improve efficiency. The system continuously trains and infers to adapt to changing transit conditions, providing decision support tools. While research has focused on performance, more work is needed on security, socio-economic impacts, contextual generalization of models, continuous learning approaches, and effective real-time visualization.
Structural Analysis and Design of Multi-Storey Symmetric and Asymmetric Shape...IRJET Journal
This document summarizes a research project that aims to compare the structural performance of conventional slab and grid slab systems in multi-story buildings using ETABS software. The study will analyze both symmetric and asymmetric building models under various loading conditions. Parameters like deflections, moments, shears, and stresses will be examined to evaluate the structural effectiveness of each slab type. The results will provide insights into the comparative behavior of conventional and grid slabs to help engineers and architects select appropriate slab systems based on building layouts and design requirements.
A Review of “Seismic Response of RC Structures Having Plan and Vertical Irreg...IRJET Journal
This document summarizes and reviews a research paper on the seismic response of reinforced concrete (RC) structures with plan and vertical irregularities, with and without infill walls. It discusses how infill walls can improve or reduce the seismic performance of RC buildings, depending on factors like wall layout, height distribution, connection to the frame, and relative stiffness of walls and frames. The reviewed research paper analyzes the behavior of infill walls, effects of vertical irregularities, and seismic performance of high-rise structures under linear static and dynamic analysis. It studies response characteristics like story drift, deflection and shear. The document also provides literature on similar research investigating the effects of infill walls, soft stories, plan irregularities, and different
This document provides a review of machine learning techniques used in Advanced Driver Assistance Systems (ADAS). It begins with an abstract that summarizes key applications of machine learning in ADAS, including object detection, recognition, and decision-making. The introduction discusses the integration of machine learning in ADAS and how it is transforming vehicle safety. The literature review then examines several research papers on topics like lightweight deep learning models for object detection and lane detection models using image processing. It concludes by discussing challenges and opportunities in the field, such as improving algorithm robustness and adaptability.
Long Term Trend Analysis of Precipitation and Temperature for Asosa district,...IRJET Journal
The document analyzes temperature and precipitation trends in Asosa District, Benishangul Gumuz Region, Ethiopia from 1993 to 2022 based on data from the local meteorological station. The results show:
1) The average maximum and minimum annual temperatures have generally decreased over time, with maximum temperatures decreasing by a factor of -0.0341 and minimum by -0.0152.
2) Mann-Kendall tests found the decreasing temperature trends to be statistically significant for annual maximum temperatures but not for annual minimum temperatures.
3) Annual precipitation in Asosa District showed a statistically significant increasing trend.
The conclusions recommend development planners account for rising summer precipitation and declining temperatures in
P.E.B. Framed Structure Design and Analysis Using STAAD ProIRJET Journal
This document discusses the design and analysis of pre-engineered building (PEB) framed structures using STAAD Pro software. It provides an overview of PEBs, including that they are designed off-site with building trusses and beams produced in a factory. STAAD Pro is identified as a key tool for modeling, analyzing, and designing PEBs to ensure their performance and safety under various load scenarios. The document outlines modeling structural parts in STAAD Pro, evaluating structural reactions, assigning loads, and following international design codes and standards. In summary, STAAD Pro is used to design and analyze PEB framed structures to ensure safety and code compliance.
A Review on Innovative Fiber Integration for Enhanced Reinforcement of Concre...IRJET Journal
This document provides a review of research on innovative fiber integration methods for reinforcing concrete structures. It discusses studies that have explored using carbon fiber reinforced polymer (CFRP) composites with recycled plastic aggregates to develop more sustainable strengthening techniques. It also examines using ultra-high performance fiber reinforced concrete to improve shear strength in beams. Additional topics covered include the dynamic responses of FRP-strengthened beams under static and impact loads, and the performance of preloaded CFRP-strengthened fiber reinforced concrete beams. The review highlights the potential of fiber composites to enable more sustainable and resilient construction practices.
Survey Paper on Cloud-Based Secured Healthcare SystemIRJET Journal
This document summarizes a survey on securing patient healthcare data in cloud-based systems. It discusses using technologies like facial recognition, smart cards, and cloud computing combined with strong encryption to securely store patient data. The survey found that healthcare professionals believe digitizing patient records and storing them in a centralized cloud system would improve access during emergencies and enable more efficient care compared to paper-based systems. However, ensuring privacy and security of patient data is paramount as healthcare incorporates these digital technologies.
Review on studies and research on widening of existing concrete bridgesIRJET Journal
This document summarizes several studies that have been conducted on widening existing concrete bridges. It describes a study from China that examined load distribution factors for a bridge widened with composite steel-concrete girders. It also outlines challenges and solutions for widening a bridge in the UAE, including replacing bearings and stitching the new and existing structures. Additionally, it discusses two bridge widening projects in New Zealand that involved adding precast beams and stitching to connect structures. Finally, safety measures and challenges for strengthening a historic bridge in Switzerland under live traffic are presented.
React based fullstack edtech web applicationIRJET Journal
The document describes the architecture of an educational technology web application built using the MERN stack. It discusses the frontend developed with ReactJS, backend with NodeJS and ExpressJS, and MongoDB database. The frontend provides dynamic user interfaces, while the backend offers APIs for authentication, course management, and other functions. MongoDB enables flexible data storage. The architecture aims to provide a scalable, responsive platform for online learning.
A Comprehensive Review of Integrating IoT and Blockchain Technologies in the ...IRJET Journal
This paper proposes integrating Internet of Things (IoT) and blockchain technologies to help implement objectives of India's National Education Policy (NEP) in the education sector. The paper discusses how blockchain could be used for secure student data management, credential verification, and decentralized learning platforms. IoT devices could create smart classrooms, automate attendance tracking, and enable real-time monitoring. Blockchain would ensure integrity of exam processes and resource allocation, while smart contracts automate agreements. The paper argues this integration has potential to revolutionize education by making it more secure, transparent and efficient, in alignment with NEP goals. However, challenges like infrastructure needs, data privacy, and collaborative efforts are also discussed.
A REVIEW ON THE PERFORMANCE OF COCONUT FIBRE REINFORCED CONCRETE.IRJET Journal
This document provides a review of research on the performance of coconut fibre reinforced concrete. It summarizes several studies that tested different volume fractions and lengths of coconut fibres in concrete mixtures with varying compressive strengths. The studies found that coconut fibre improved properties like tensile strength, toughness, crack resistance, and spalling resistance compared to plain concrete. Volume fractions of 2-5% and fibre lengths of 20-50mm produced the best results. The document concludes that using a 4-5% volume fraction of coconut fibres 30-40mm in length with M30-M60 grade concrete would provide benefits based on previous research.
Optimizing Business Management Process Workflows: The Dynamic Influence of Mi...IRJET Journal
The document discusses optimizing business management processes through automation using Microsoft Power Automate and artificial intelligence. It provides an overview of Power Automate's key components and features for automating workflows across various apps and services. The document then presents several scenarios applying automation solutions to common business processes like data entry, monitoring, HR, finance, customer support, and more. It estimates the potential time and cost savings from implementing automation for each scenario. Finally, the conclusion emphasizes the transformative impact of AI and automation tools on business processes and the need for ongoing optimization.
Multistoried and Multi Bay Steel Building Frame by using Seismic DesignIRJET Journal
The document describes the seismic design of a G+5 steel building frame located in Roorkee, India according to Indian codes IS 1893-2002 and IS 800. The frame was analyzed using the equivalent static load method and response spectrum method, and its response in terms of displacements and shear forces were compared. Based on the analysis, the frame was designed as a seismic-resistant steel structure according to IS 800:2007. The software STAAD Pro was used for the analysis and design.
Cost Optimization of Construction Using Plastic Waste as a Sustainable Constr...IRJET Journal
This research paper explores using plastic waste as a sustainable and cost-effective construction material. The study focuses on manufacturing pavers and bricks using recycled plastic and partially replacing concrete with plastic alternatives. Initial results found that pavers and bricks made from recycled plastic demonstrate comparable strength and durability to traditional materials while providing environmental and cost benefits. Additionally, preliminary research indicates incorporating plastic waste as a partial concrete replacement significantly reduces construction costs without compromising structural integrity. The outcomes suggest adopting plastic waste in construction can address plastic pollution while optimizing costs, promoting more sustainable building practices.
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.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.
Software Engineering and Project Management - Introduction, Modeling Concepts...Prakhyath Rai
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.