how to calculate the strength rebound hammer test if average reading of 50.6,50.2,49.1,50.5,50.8,51.7 in grade M-60
L&T,
1 7954ground floor columns and beams are reinforced by 4 Num's 16MM @ Corners AND 2 Num's 10MM @ centre.... And the nxt top floor columns and beams were lapped by 8 num's 12MM dia bars..... IS THIS CORRECT ????
2 5010Why we are using coarse sand for brick work and is there any technical problem if, we use fine sand instead of coarse sand.
4 9394Pl. enlighten whether M20 grade RMC is suitable for columns & beams for 5 storied residential building
L&T,
6 9958How to calculate strirubs hook length? one of my friend said unit of steel*dia of steel*no of bend=hook length is correct r wronge
3 6674Post New Civil Engineering Questions
why we provide bent up reinforcement bars at l/4 ? if it is because of diagonal shear , how does it acts ?
punj loyed and sapurjl palanjl
Explain how you can use different dimension tools in CAD? What are the different dimensions available?
For what purpose bedding is used under storm water drains, explain?
what are the cube & Sylinder strength of concret M20,M25,M30,M35,M40,M60 ,M75,M10 ,M15
Which is the direction for positive angle?
What is the number of IS code of practice to be followed for hydraulic design of sewerage pipe line?
1.How much batten required for 1 sqm Shuttering. 2.how much pipe & clamps required for staging of 100 sqm shuttering at 5.0 m height.
Steel requirement in kg of 6" thk slab Total qty 32.64 m3 Beam / column qty 35.39 m3
Design a cantilever slab to carry a live load of 2000 N/m2. The overhang of the slab is 1.20m. b) A slab over a room is 4.75m x 4.75m. The edges of the slab are simply supported and the corners are not held down. The live load an the slab is 300 Kg/m2. The slab has a bearing of 15cm. On the supporting walls. Design the slab as per Rankine - Grashoff theory. Assume weight of R.C.C. = 2400 Kg/m2.
What is the difference between the concrete mix design carried out by IS10262 and by ACI method ?
I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.
how to calculate load bearing column
Can rice husk ash be used instead of coal fly ash for manufacture of clc/ foam concrete
What is pre-stressed concrete?