a) we have 30nos., 300mm dia, 4m length double under reamed piles.calculate excavation quantity.b) tell concrete qty. also.

13403

what is the effect of duration of earth quake on framed structures ?

2254

how to calculate load bearing column

3588

What is the density of most of construction materials?

1229

what is the meaning of 40/20 src

6281

I have certain queries, please help to solve. a) length of pile bore is 4m.excavation quantity will be area * length where area will be pi/4 * dia*dia. Is this right? b) It is a single reamed pile of 300m dia and reamed dia is 750mm. can any body help me to calculate excavated quantity of this bulb(reamed section),, concrete quantity in bulb with showing the formulas to be used?

2089

what is the weight of 10mm,20mm,40mm aggregate

2451

In an aggregate blending plant, water is sprayed before blending is performed. If the fine content in aggregate is as high as 25 %, will not the fines form into lumps / balls and distribution will not be uniform ? Further, the fines will stick onto the interior of pug mill and its content will be low. The mixed material is stockpiled for weeks / months before use. Will it not be better that blending is done in dry condition, and water will be added only during compaction at site. Please forward your comments and suggestions.

3985

how to identify np3 pipe and np4 pipe

2058

Minimum and maximum size of the building components

2233

What is portland cement

8114

In Rcc ratio calculation I wanted to know quantity of Steel also.

1714

residential projects,structural.

2887

how to calculate detail quantity of bricks and mortar for 500 cu.ft masonry work. consider wall thickness 9 inches

1639

Wats the formula of eccentric footing and how was calculated from concrete qty

3077