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Answer / ajay saini
Common concrete defects can be attributed to chemical attack, freeze-thaw effect, crazing, scalling, blisters, spalling, dusting, efflorescence, and foreign objects.
|Is This Answer Correct ?||17 Yes||1 No|
Answer / satya.mvvs
Week in tension and hard to dimandle,
It can not be modified after casting
|Is This Answer Correct ?||4 Yes||0 No|
Answer / agilan
the main defect in RCC is corrosion. This is the main factor for low life of RCC structure. for more details contact me..
|Is This Answer Correct ?||4 Yes||7 No|
How should i calculate Cutting length of haunch bar in a raft including cover?
1) What is the compressive strength of concrete 2) What is the tensile strength of steel 3) Why cracks are happening in walls
I want to know about rolling margin of steel :- For eg. If 2nos. bundle of 8mm dia steel with17 rods each of length 12m comes to store. During testing of 1m rod of each bundle it was found that 1rod has weight .405kg/m while other has .385kg/m. Now what will happen in case of steel payment and measurement payment ? Regards,
02. a. The diagonal of a 9 cube…………… 1 b. Surface area of 9 cube…………… 1 c. Volume of 1-3 cube …………… 1 d. Compressive area of 6 cube …………… 1 e. Top & Bottom face of a Cylinder/Cube is to be proper leveled to deliver the…………………………..…… properly.
In beams why we give lap in middle of top bars and at edges in bottom bars???
what is a louer? and for which purpose it will be used.
What is the difference between oneway slab and twoway slabs
what is minimum steel area required for rcc slab
is plate load test can be done on cohesive soils for immediate settlements ?
i need the syllabus for the direcr recruitement of executive engineers in andhrapradesh
How to calculate the sand and aggregate in concrete
cement required for construction of 400mm*200mm*200mm concrete solid blocks for 1sq.mtrs,how?