Answer Posted / u.sulaiman

BBS is bar bending schedule.the ring size of 300*300 column
will be 300-2*40=220mm.for bending 75mm should be taken for
each of two ends.the total no of bends will be 5.if 8mm dia
bar is used then cutting length will be 4*220+2*75-
5*2*8=950mm

while doing the structural works of a simple ground+1 villa, can the columns be continued immediately after neck columns without tie beam, while the tie beam to be done after columns concreting.

1693

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what is pouring and explain

2397

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I want to know about rolling margin of steel :- For eg. If 2nos. bundle of 8mm dia steel with17 rods each of length 12m comes to store. During testing of 1m rod of each bundle it was found that 1rod has weight .405kg/m while other has .385kg/m. Now what will happen in case of steel payment and measurement payment ? Regards,

2565

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Trapezoidal section footing calculation of Volume & its Area

36519

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what is right & short method of measurement of slab&beam

2123

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

2294

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What are the composition of a landfill?

1312

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how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.

2141

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What is semirigid connections?

2216

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660 square fit two story house make totally how much cement, sant, brick,aggregate, steel totally how much need

1683

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How is the strength of cement measured?

1227

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2. What are the advantages of your present job, things you like about it?

3162

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what is the max. area can we apply the plate load test ?

2434

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please send latest placement papers of hpcl officers trainee test. i will be very thankful to you.

2371

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why steel tanks are provided (a) for water pressure (b) for wind pressure (c) for earthquake pressure

1676

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