Answer / shah nawaz

its is depend on column size as size is more should give more support & well shuttering done so that it should not blogged. in residential building column size will be small but in industrial infrastructural column size will be more.

Trapezoidal footing length = 2m , B=1.7m D=0.5m and d- 0.15m. Can anybody help and calculate quantity of concrete by explaining all formulas involved.

19 Answers   DNA Infrastructure, HCC, L&T,

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how many bags 0f opc cement in 1 m³

5 Answers   MSPL,

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what is the standard gradient or slope for drainage?

1 Answers   IGC, SPL,

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On what basis we decide the formation level of the road? other then that of 50% Cutting and 50% Filling??

0 Answers  

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can any1 mail me IS CODES and quality check sheet of materials..? its urgent plz

3 Answers  

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how to calculate for ramp slop?

3 Answers  

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Please let me know about answer for my Question as "What is the maximum wastage allowable of HYSD Steel in any Bridge project as per Code and Code reference also ?

0 Answers   Amit Enterprises, ICT,

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What is the meaning of soil reinforcement?

0 Answers  

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What is the difference between auto & dumpy level

7 Answers   L&T,

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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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explain water proofing in toilets and terrace

2 Answers   L&T,

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Why we do soil classification?

5 Answers  

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