what are all the new civil construction materials?what are
the new concepts ?
Answers were Sorted based on User's Feedback
Answer / narendra
1. Fibreglass, Carbon Fibre and Resins
2. Recycled materials:
i.e.
•coal fly ash,crumb rubber — a fine granular or powdered
rubber capable (rubber tire),GGBF or Ground granulated
blast furnace slag, Post-consumer material, Recovered
materials, Secondary material — (fragments of finished
products), Virgin material content,
New concepts:
1. Cellular Structure Construction,
2. Green building construction or sustainable
structures,
3. Decorative concrete finishes,
4. Use nanotechnology for improving fluidity,
strength, durability etc. of concrete. It is also being
used to improve reinforcements qualities like anti-
corrosion etc.
Is This Answer Correct ? | 50 Yes | 2 No |
Answer / gerson
The new civil construction material is the carbon fiber;
The new concepts to building constructions are cast in
curved lines
Is This Answer Correct ? | 38 Yes | 6 No |
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What is mean by Engineers ?
Q1) I am having an interview in a construction company for a large sewage project . Since I have not done any such project , there are some queries from my end. Pls. help me to solve them. I will be thankful to you :- a) Normally for large project 400-600 houses & around 1600 peoples , how much dia pipe is used and which type of pipe is used? b) For trenching , I have heard that IS 1200 implies, what are the rules of calculating earthwork in case of depth of 2m or above ? c) To prevent soil to fall when depth of trench is more , what steps are taken and how there qty. is calculated . Like I have heard about timbering . what is this ? d) What are the rules for disposing off the excavated soil ? e) How the pipes that are used are being jointed? f) In case of cleaning on choks , is there any intermediate things provided? g) For foul gases any outlets are provided thru out length of pipeline? h) What is the flow digram like from houses thru small pipe to main pipeline than where main pipeline disposes wastage ? i) Any other thing that has to be kept in mind while calculating earth work for excavation like steps are made and other things? How earthwork is calculated in case of steps ? Pls. explain with a sketch. Regards,
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