what is the difference between pumpable concrete and non pumpable concrete4 7503
what is the minimum and maximum water cement ratio6 7760
what if tie beams coming from x axis do not meet tie beam coming from y axis? Is it safe if they dont meet?2 2538
How to Concrete cube test method and required result in 3days & 7days & 28 days, for all grade of concrete which refer the is code no.3 7815
how we decide the thickness of slab3 5680
what is the minimum reinforcement provided in beams,footings,slabs? what is the minimum soil bearing capacity to design a multistorey building1124
As per IS 456 2000 Clause 16, table 11, page no. 30, it is written that acceptance strength of concrete is fck+4 for grade above M20. what is the meaning of " Mean of the group of 4 Non- overlapping consecutive test results"2055
How to calculate the force on a column of three story building. What should be the base concrete height?.
what is meant by shear wall?2 4658
what is the soil bearing capacity for a 5 floor multistorey residential building and which type of soil ? what is plinth beam? in wall load calculation center to center column distance is considered or not/929
PCC Road Min Grade M 30 for VR standard Mahatashtra load 30 KN. what should be thickness of pavement, width 4m what should be length of panel.
Normally in slabs, steel quantity is not added when you calculating concrete quantity for that slab, why it is not added ?
As per Kandal suggestions, we have implemented rolling starts on 140 (+/- 5) degrees and we kept 3 rollars to complete the rolling before falling 125 degrees and the Aggregate AIV is below 22. But When the DBM bed is being rolled 3rd high viabration, (Before 1 plain & low ,2 high Viabrations), the aggregate is getting sharp edge agg. projections are damaged. As the literature is said that, the VG-30 Grade having better control the temp. susceptibility than Penetration grade. if so we could not get this problem at site. But we are facing on site. let me know.
What is c.g.i sheet which used for roof??
What is type failure of road surface? how to repair the failure of road surface?
What is thumb rule in quantity and cost estimation of a residential building?
Plasterers do how many sqm with spray plaster machine? By hand one mason does 10m2/day. How much they do in Dubai with spray plaster machines?
What will be weight of 0.5mm GI sheet per sq.ft?
16 questions out of 55 were from the book GUPTA N GUPTA OBJECTIVE of civil engineering. Total ques were 4 ques from hydraullics, 7 from BMC, 4 FROM SOM, 4 from soil mechanics, 6 from transportation, 5 from engineering drawing.
In foundation design, while we do the base pressure check, we normally check if the attained pressure value is less than the GROSS BEARING CAPACITY of the soil which is the sum of net bearing capacity of soil and the overburden pressure. Actually, the overburden pressure acts against the net bearing capacity of the soil and I feel that we are actually increasing the bearing capacity value and doing the check. I feel that this is NOT right. Please clarify on this.
how to calculate steel for slab or footings?
please give the detail design for the soring and shuttering for 8.5m deep excavation in the sandy soil for 25x10 rectangular streaches
what is raft foundation
Which ratio use for cement selery???
mean of NH4 pipe