How much percent dry volume consider for concrete
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which formula used for calculate the area of segmental arch?
How many Rod required for 58 feet by 24 feet roof slab which is supported by 5 * 3 = 15 Column. Six Stored building Roof Slab = ? Ton 15 Column = ? Ton Slab Beam = ? Ton
in one hour , one 200 excavator , how much quantity (mcube)can load ? soil is not hard not soft
50 acre of land to be reclaimed for an average height of 2.5 mt. Dredging area is 500mx200m size. what is the dredging depth required to reclaim the area?
What is the cemnent ratio
why is M25 and Fe 500 assumed to be most economical? i feel it is not.This is because higher grade of concrete and steel has higher lapping length and anchorage length compared to lower grades..
I measured pcc work as 15.34 m cube , the ratio is 1:5:10 ,want to know the cement, sand and metal used for pcc measured as 15.34 m cube at this ratio.
Define What is the meaning of a blue land surveyors flag?
what is directivity effect?
A roof has a U value = 0.65 W/m2 .C. Extra insulation is to be provided. This insulation has a thermal resistance = 1.5 m2"C/W. Calculate the new improved U value.
3. What are the disadvantages of your present job, things you do not like about it?
What is Heavy Concrete & Normal Concrete
how can i calculate cement in brickwork
how much cement is consumed by a stone masonry wall 17.7m long,0.55m wide and 1m high
what is the venturi effect in buildings? what is green house concept?different types of dams? which dam is economical arch dam or gravity dam. what are the conditions favourible to both of them?