Answer / birmingham

it leads to cracking due to osmotic pressure

cinder filling or Brick Aggregate filling in sunken portion.which one is better

1 Answers   Chenab Valley Power Projects,

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Define slump in terms of slump test

6 Answers  

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Is the ratio fixed for M-20,M-25,M-30,M-35....grades of concrete??

2 Answers   Ahluwalia Contracts, L&T,

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how much cost of single coat 20mm thick plastering per sqre meter

1 Answers  

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What is CRMB ? And how it is beneficial to the service life of the road?

2 Answers   L&T,

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what is diffreant types of water proofing chemical tell me please

2 Answers   Apex,

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1) one brass of stone aggregate 20mm is good for how much sq.ft. work of concrete beam and 2) one brass of river sand is good for how much sq.ft. work of concrete beam . if ration is 1:4:6. at the same time how many bags of cement will be required for same work if each bag is of 50 kgs . please help me.

1 Answers  

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Cube tests of concrete are failed at 7 days and 28 days.What is your next action?

8 Answers   AppLabs, Parsvnath,

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Can i have pumpable mix design for M10 concrete without fly ash with OPC 43G cement?

1 Answers  

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1) is maximum size of aggregate ristricted to 20 mm for M- 50 grade concrete? If yess or no code the authority?

5 Answers  

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03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

1 Answers  

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beam length 73 feet 4 inch,width 01 feet,height 50 inch so every beam load how much? and what quantity of M.S ROD? both side ony two column in middle no column.pls inform me that this is stable or not ? and how much risk of this beam?

1 Answers   Jindal,

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