How are engineered or composite building materials used in building construction?
In infrastructure, composites can help shorten construction times and save money.
For example they can help build smaller and lighter-weight bridges.
Many infrastructure problems are associated with rebar-reinforced concrete which is porous with the steel prone to corrosion..
How can I download study material from Nptel?
Web courses are available in pdf and html format.
If the course is in pdf, then download option will be available in top right corner of the course or you can right click and save the file.
In case of html format, select the text and copy it to the word document..
What are the composite building materials?
Composite – Composite building material examples include concrete, reinforced plastics, cement, steel–reinforced concrete, and composite wooden beams..
What composite is a very important material when constructing buildings?
Concrete is the most widely used composite building material in the world.
The global expansion of concrete is primarily due to its high stability under normal atmospheric conditions, high compressive strength, relatively low cost, and simplicity of production..
What construction materials are composites?
Composite – Composite building material examples include concrete, reinforced plastics, cement, steel–reinforced concrete, and composite wooden beams.
These materials are generally durable and strong..
What is the full form of Nptel?
NPTEL is an acronym for National Programme on Technology Enhanced Learning which is an initiative by seven Indian Institutes of Technology (IIT Bombay, Delhi, Guwahati, Kanpur, Kharagpur, Madras and Roorkee) and Indian Institute of Science (IISc) for creating course contents in engineering and science..
- Concrete is the most widely used composite building material in the world.
The global expansion of concrete is primarily due to its high stability under normal atmospheric conditions, high compressive strength, relatively low cost, and simplicity of production. - Concrete is used extremely widely in building and civil engineering structures, due to its low cost, flexibility, durability, and high strength.
It also has high resistance to fire. - NPTEL is an acronym for National Programme on Technology Enhanced Learning which is an initiative by seven Indian Institutes of Technology (IIT Bombay, Delhi, Guwahati, Kanpur, Kharagpur, Madras and Roorkee) and Indian Institute of Science (IISc) for creating course contents in engineering and science.
