Answer / abdul samad

The W/C Ratio generally varies from 0.3 to 0.6, But preferable is 0.5 if your mix is not designed one. otherwise it is suggested by the designer.

Answer / kailash dangi

the watter is mix in cement weaght of 40%

Answer / jitender mishra

the watter is mix in cement weaght of 30%

Why is the use of granular sub-base in concrete carriageways not preferred, explain?

0 Answers  

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how to calculate MR 9(derivation)

0 Answers   BARC,

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WHAT IS THE SPLICE LENGTH WHEN WELD IN REINFORCEMENT STEEL

8 Answers  

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how to convert kg/m3 to kg/cft

6 Answers   L&T,

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wat happens to the foundation when only live & dead loads are considered( wind load is excluded) during the design of tall structures. options are: a)only settlement in the internal structure and not external structure b)only settlement in the external structure and not internal structure c)no differential settlement d)none of the above

4 Answers   BBJ Construction, IOCL,

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CROSS SLOPE OF Macadam Construction

1 Answers  

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what are the types of bricks? & what is strength of this type?

1 Answers  

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200sq.ft of slab and thickness is 6" in that how much cement are required(bags), sand & aggregates are in cu.m, choose grade of concrete is m20.

4 Answers   L&T,

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At present which is the latest and best technology for waterproofing in India 1) Roof waterprofing, 2) Basement waterproofing and 3) Toilet waterproofing

4 Answers  

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Which of the following armed forces has decided ( in August 2016) to appoint P V Sindhu ( Olympic silver medalist) as its brand ambassador? A) ITBP B) CRPF C) NSG D) CISF

1 Answers   HPSSSB,

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what is the definition of stress& strain.

1 Answers   PBL,

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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,

1 Answers  

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