what is the water cement ratio? how to calculate it? list the wt. of constructions materials including concrete both ordinary and light wt. concrete
2232which is the cheapest type of flooring (say for using for 6 months in a factory building & dismantling it)?
2048What should be the 28 days cube strength for M-25 grade concrete?How it is connected with acceptance criteria of fck+3 as per IS 456-2000 and why?
4 22030what"s the difference between fe 415 grade steel and fe 500 grade steel? and which one is mostly used for residential and apartment constructions?
6 33159i m a btech 1st year student of civil branch. i want to do mba in future after having some work experience in civil field.is there any mba course made exclusively for civil engineers?
3 56349*8m slab 1:2:4 ratio use for M20 mix how much cent is require it will become in cum but i want bags.
L&T,
9 14488Post New Civil Engineering Questions
how to decide the mortar ratio 1:4,1:6 in masonry? same in plaster 1:3 and 1:4? which code or any document reference taken to define proportion?
How to calculate brick work quantity?? Block work quantity??
Define polar co ordinates.
IS STEEL BARS IS AS PER ISI TRANSVERSE RIBS SHOULD BE UNIFORM IN DISTANCE, PLEASE EXPLAIN WHY,
significance of specific surface area of particles?
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.
CAST EFFECTIVE WATER SUMP CONSTRUCTION DETAIL
What are the RISKS during the project construction?
quantity of sand and cement for 10m2 plastering 10mm thick for the ratio of 1:4,1:3and its leabour data
Explain the mechanism of cavitations in pipes and drains?
Why should pumping be not used in case of concreting works?
An interior designer designed a rack with the given dimensions. The dimensions are in feet. This coplanar frame repeats at every 5feet and constitute a space frame. The total length is 120feet. Which steel member will you suggest? A square bar, A square tube or a circular tube. Explain.
what could be the production cost of 1 cum of concrete by CP30 plant
What are the standard plastic limit/liquid limit/plasticityindex for differrent type of soils?
Under what circumstances should pot bearings be used instead of elastomeric bearings?