At which place Construction joint should provide in slab
and Beam at the time of casting.
Answers were Sorted based on User's Feedback
What is the proportioning by weight of 1:2:3 concrete mix design of cement, sand, gravel, and water in metric for a 3000 PSI concrete strength and a target slump of 75-100mm?
Describe a time when you anticipated potential problems and developed Preventive measures
0 Answers Graham Construction,
Who designed the city of washington dc?
what is M & 20 of M20 concrete
11 Answers Bharti, Sheladia Associates, URC Construction,
what is civil engineering?
2 Answers CPWD, drda, Jal Nigam, NHPC, Uttar Pradesh Jal Nigam,
what is the bend correction for 90 degree of bend in any dia of HYSD steel reinforcement as per IS code ?
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,
why there is need to provide shear reinforcement?give the basic reason?
9 Answers JMC, L&T, Power Grid,
Can compresive strength test for concrete at 1 day age possible to carry out? If yes, which IS code describes the procedure for such testing?
2. In a container filled with each of the following materials, at a porosity of 40%, determine the upward gradient required to cause the quick condition (a) Lead shot with a G = 13.75; (b) Fibre beads with G = 2.15; (c) Sand with a G = 2.32
Q:What is the formula of bar to bent the slab in bent slab? Second question Q: what is formula to calculate the hook?
Please tell me the quantity of cement, sand, flyash, foaming agent required for 1 cubic meter of cellular lightweight concrete blocks. also , is there any admixtures required for the CLC blocks production.