what is the full form of following sueface type of road -
AC,CC,(PM,DM,SB),(CG,Ma,Me), G,E,O
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1)What is swear, swage and storm water? 2)What are the sizes of bricks based on Nominal, practical and standard? 3) What is the distinguies between the grade of cement 43, 53?
what is IS
12 Answers GMR, JMC, JMC Projects,
Brick size 230X115X150mm, how many bricks, quantity of sand, cement required to construct 10 sq mtrs of 115mm thick brick wall.
If we don't have drawing for Excavation of building,At what rule we will go for excavation and how much depth will go for a villa?
how to calculate triangular ring cutting length
How much is the curing time period?
what is the logical concrete mix design for M 30 Grade and the cement consumption per M3
how to placeing reinforcement in slab?
What is oneside mat. And explain
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,
Difference between pre-tensioning and post-tensioning.
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