Answer Posted / suman maity

If 28 days strength is not less than 53 N/mm-sq , then it is called opc grade 53.

Can any body help me out by telling hoe swelling pressure test of soil is carried out ? some body told me the procedure & formula (change in length /116.3*100%) but still i am confused ? pls help.

2074

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How much permissible bearing capacity requires for open footings(isolated) and what type pile foundatuon prefering for coastal areas?

2041

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How to calculate laplength for 3 floors

1944

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how to calculate testing date

1744

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For removal of formwork of simply supported slab / beam from where to start the deshuttering? ( Max Bending moment of the simply supported beam is in the center hence is it required to start from the supports?)

2118

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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.

2331

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150mm bricks size how many use 4.14 m3

1938

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please, what is the required bar for a column of 6mx6m the dept is 405mmx300mm,its an axially loaded ?

1620

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2nd and 4rt angle elevation used in which country ?

2317

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What is oneside mat. And explain 

2653

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One plate (women civil worker lifting Plate - Satti) sand measures how many cubic feet?

2418

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Scaffolding IS code NO.

2319

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How to calculate thickness of MAT slab & Reinforcement? The dimention of under ground water reservoir is 80'X14'X 12 ft

2240

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show answer/ calculate-1-2-4 ratio-concrete -cement-sand- metal-water - please brief calculation

2235

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if dia of inner circle is 42 m and depth is 1.5 m and width is 1 m ,then whait is the quantity of steel?

2861

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