Module 10 Lecture - 6 Walls : Defects and Durability
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Module - 11 Lecture - 1 Metals Fundamentals
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Module 11 Lecture - 2 Metals and Iron Systems
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Module 11 Lecture -3 Steel: Uses in Construction
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Module - 11 Lecture - 4 Steel : Uses in Rebar
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Module - 12 Lecture - 1 Polymer in Construction
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Module 12 Lecture - 2 Polymer in Construction : Uses
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Module - 13 Lecture - 1 Glass and Timber : Glass
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Module - 13 Lecture - 2 Glass and Timber: Timber
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Module - 14 Lecture - 1 Roof and Floor Construction
Description:
Instructor: Prof. B. Bhattacharjee, Department of Civil Engineering, IIT Delhi.
This course deals with topics: functions of buildings and structures, types of loads on structures, functional requirements of buildings, and role of materials in construction. Concrete as a material, its ingredients and Concrete Production Process including prefabrication, modular coordination; Cement: Hydration of cement, Chemical reaction, Structure of cement paste, Consistency and setting; Fresh Concrete: Role of aggregates and water in fresh concrete, workability Test for workability Role of admixtures, Segregation and bleeding; Strength of concrete: Role of porosity, Role of aggregate, aggregate-mortar interface, Tensile strength, Modulus of elasticity and their tests; Durability and long term performance of concrete, Role of mineral admixture; Mix design of concrete: Bricks and mortar and their properties, brick and other masonry construction; Metals with reference to Structural Steel: Structure and its role in properties of steel; Plastics and Polymers in construction, admixture paints, sealants and adhesives; Timber and plywood and glasses; Typical roof construction and foundations.
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