MIVAN REPORT.pdf
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This document discusses Mivan technology, which is an aluminum formwork system used in construction. Some key points: - Mivan formwork uses lightweight, pre-engineered aluminum forms for casting walls and slabs in one operation, providing speed, strength and safety. - It allows for box-type construction where columns, beams, walls and slabs are cast together, providing benefits like increased seismic resistance, durability and carpet area. - The formwork system has various components like wall panels, rockers, kickers and deck panels that connect together to form the molds. Construction using Mivan involves placing the aluminum formwork, pouring concrete, and then striking the formwork.
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Cold Formed Steel Building Cold Formed Steel Building.pptx
This document provides an overview of a lecture on cold formed steel building structures. It discusses the materials used including steel, fasteners, connectors, cladding, insulation and roofing. The key components of cold formed steel structures are described including walls, joists and trusses. The design and construction process is outlined involving manufacturing, transportation, construction assembly, foundation work, erection and finishing. Finally, the advantages of cold formed steel structures are summarized such as cost efficiency, quick construction, recyclability, energy efficiency, durability, flexibility and seismic performance.
Bridge components
Bridges are structures built to span physical obstacles without blocking passage underneath. The key components of bridges include foundations, abutments, piers, piles, girders, decks, and bearings. Foundations transmit loads from the rest of the bridge evenly to the soil or bedrock below. Piers and abutments support the superstructure of beams and decks that people or vehicles pass over.
CONSTRUCTION USING FORMS
The document discusses construction using forms as an alternative to the traditional construction method. Some key points:
- Construction using forms involves building foundations, walls, and roofs using formwork into which concrete is poured. Electrical, plumbing and other components can be installed inside the forms before pouring.
- This results in a monolithic concrete structure without columns, beams or need for plastering. Walls are thinner but still durable due to embedded steel mesh.
- Benefits include faster construction, lower labor costs, concealed wiring, and cost savings over time due to reusability of forms.
- Drawbacks include higher initial capital costs for forms, machinery, and training workers on the new process. Care
Mivan tech
Mivan is an aluminum formwork system originally developed in Europe and manufactured in Malaysia since 1990. It is used globally for constructing large numbers of structures rapidly. The system uses lightweight, reusable aluminum panels to cast concrete walls and slabs together in a single pour. This creates a monolithic structure with smooth finishes, high strength, and speed of construction. The document discusses the history and components of the Mivan system, provides examples of its use, and outlines its advantages over conventional construction methods like reduced time, costs, and labor needs. It also notes some limitations and concludes the technology has great potential for affordable housing development in India.
Mivan
Mivan shuttering is an aluminum formwork system originally developed in Europe that allows for fast and economical construction of buildings through cast-in-place concrete. It involves erecting large room-sized aluminum forms for walls and slabs that are poured with concrete in a single continuous pour. This results in monolithic structures that require no plastering and can be constructed at a rate of one floor per week. While it has been widely used internationally and offers benefits like reduced costs and timelines, Mivan technology has not been extensively utilized in India but has potential to help achieve goals around affordable housing construction.
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Mivan form wok - aluminium formwork shuttering tecnology
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SUNDER NURSERY-LANDSCAPE
Sunder Nursery is a 90-acre heritage park and city park located in New Delhi, India. It was established in the early 20th century as a plant nursery to propagate plants for New Delhi. Since 2007, the Aga Khan Trust for Culture has partnered with the government to transform the overgrown nursery into a public park and arboretum. Over 20,000 trees from 280 species have been planted, creating habitats for over 80 bird species and 40 butterfly species. The landscape master plan was designed to include formal gardens around historic monuments and a 30-acre microhabitat zone representing different ecosystems of Delhi.
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Plastics can be classified into two main categories: thermoplastics and thermosets. Thermoplastics, such as polyethylene and polypropylene, soften when heated and harden when cooled, allowing them to be easily melted down and reshaped. Thermosets, like polyester and epoxy, permanently harden after being heated and molded and cannot be remelted or remolded once solidified. This document provides information on classifying plastics for a building materials course at the School of Architecture, Delhi Technical Campus.
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- 1. MIVAN TECHNOLOGY S. MOHAMMAD SALMAN NAQVI/4TH FLOOR INTRODUCTION • IT IS THE INFORMATION ABOUT ADVANCE TECHNOLOGIES IN BUILDING CONSTRUCTION • THE CONSTRUCTION INDUSTRY IS RAPIDLY CHANGING. WITH-CHANGING TIMES, NEW PROCESSSES AND THE MATERIAL ARE BEING USED • A LOT OF RESARCH AND DEVELOPMENT IS CARRIED OUT IN THE CONSTRUCTION INDUSTRY THROUGHOUT THE GLOBE • TIME, ECENOMY AND UTILITY OF SPACE HAVE BECOME THE IMPORTANT ASPECTS OF THE CONSTRUCTION INDUSTRY MIVAN(ALUMINIUM FORMWORK) • FORMWORK IS THE TEMPORARY MOULDS OR SHUTTERS IN WHICH CONCRETE IS PLACED, SO THAT IT WILL HAVE DESIRED SHAPE OR OUTLINE WHEN HARDENED. THIS TEMPORARY CASING IS KNOWN AS FORMWORK OR SHUTTERING USES OF MIVAN FORMWORK • 3S- SYSTEM OF CONSTRUCTION- SPEED, STRENGHTH, SAFETY • COLUMNS AND BEAM CONSTRUCTION ARE ELIMINATED • WALLS AND SLABS ARE CAST IN ONE OPERATION • SPECIALLY DESIGNED, EASY TO HANDLE LIGHT WEIGHT PRE-ENGINEERED ALUMINIUM FORMS • FITTING AND ERECTING THE PORTION OF SHUTTERING • CARRYYING OUT CONCENTRATING OF THE WALLS AND SLABS TOGETHER ADVANTAGES OF MIVAN TECHNIQUE • MORE SEISMIC RESISTENCE- THE BOX TYPE CONSTRUCTION PROVIDES MORE SEISMIC RESISTANCE TO THE STRUCTURE • INCREASED DURABILITY- THE DURABILITY OF A COMPLETE CONCRETE STRUCTURE IS MORE THAN CONVENTIONAL BRICK BAT MASONARY • LESSER NUMBER OF JOINTS THEREBY REDUCING THE LEAKAGES AND ENHANCING THE DURABILITY • HIGHER CARPET AREA- DUE TO SHEAR WALLS ARE THIN THUS INCREASING AREA • INTEGRAL AND SMOOTH FINISHING OF WALL AND SLAB- SMOOTH FINISH OF ALUMINIUM CAN BE SEEN VVIDLY ON WALLS • NEGLIGIBLE MAINTENANCE- STRONG BUILT UP OF CONCRETE NEEDS NO MAINENANCE • FASTER COMPLETION- UNSURPASSED CONSTRUCTION SPEED CAN BE ACHIEVED DUE TO LIGHT WEIGHT OF FORMS • LESSER MANUAL LABOUR IS REQUIRED FOR CARRYING FORMWORKS • SIMPLIFIED FOUNDATION DESIGN DUE TO CONSISTENT LOAD DISTRIBUTION • THE NATURAL DENSITY OF CONCRETE WALL RESULT IN BETTER SOUND TRANSMISSION COEFFICIENT DISADVANTAGES OF MIVAN TECHNIQUE • CONCEALED SERVICES BECOME DIFFICULT DUE TO SMALL THICKNESS OF COMPONENTS • IT REQUIRES UNIFORM PLANNING AS WELL AS UNIFORM ELEVATIONS TO BE COST EFFECTIVE • MODIFICATION ARE NOT POSSIBLE AS ALL MEMBERS ARE CASTE IN RCC • THE FRAMEWORK REQUIRES NUMBER OF SPACERS, WALL TIES ETC. WHICH ARE CREATE PROBLEMS SUCH AS SEEPAGE, LEAKAGES DURING MONSOON • DUE TO BOC-TYPE CONSTRUCTION SHRINKAGE CRACKS ARE LIKELY TO APPEAR • HEAT OF HYDRATION IS HIGH DUE TO SHEAR WALLS
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