sundrapandiyan


{ City } bangalore
< Country > india
* Profession * planning engg
User No # 108396
Total Questions Posted # 8
Total Answers Posted # 37

Total Answers Posted for My Questions # 17
Total Views for My Questions # 36568

Users Marked my Answers as Correct # 137
Users Marked my Answers as Wrong # 33
Answers / { sundrapandiyan }

Question { CCCL, 9096 }

what is the stirrups? and which condition it is used?


Answer

the reinforcement tied perpendicular to longitudinal main bars is called stirrups. its provided to distribute / bear the shear force and hold in position of main bars. ii is always more nearer support.

Is This Answer Correct ?    1 Yes 0 No

Question { L&T, 9417 }

how many kg sand is requried for plastring in 100 sqft?


Answer

area 100sft=9.29 sqm
normaly thickness of plastering=12mm(in special condition it may vary)
Qty of wet mortar= 0.112cum
for dry mortar + frog joint add= 40%
so total dry mortar qty=0.1568cum
plastering usually =1:4 
and if any ratio also sand qty=dry mortar qty
sand=0.1568 cum
sand bulk density= 1500kg/cum
so sand qty is 1500x0.1568=235.2kg

Is This Answer Correct ?    2 Yes 1 No


Question { Azmeel, 6525 }

How much ratio of water in use of
1m.cube r.c.c the ratio is (1:2:4)


Answer

Wate cement ratio 0.45-0.5.

Is This Answer Correct ?    3 Yes 0 No

Question { Brigade, 6053 }

The ff slab casted its thickness
100mm.2nd floor slab will be casting its
300 mm.how we shall be given suppot to
that 300mm thk slab.ple way me


Answer

In this case, we can strengthen ff slab by giving props from gf so that ff slab can sustain over load coming from sf slab 

Is This Answer Correct ?    1 Yes 1 No

Question { Skyline Builders, 6520 }

how to take quantity of steel per cum in columns


Answer

100-140kg per cum conc 

Is This Answer Correct ?    2 Yes 0 No

Question { Yokogawa, 2799 }

You are in a marketing company. you reporting manager came from head quarters to your region. There is time for him to visit only one customer. If there are three customers, out of which one is existing customer and he had no issues with company. second one is also existing customer but having service issues. Third one is not customer but we can try to make him customer too. which customer has to be visited along with your superioe ?


Answer

Third one- we can increase our marking by adding new customer

Is This Answer Correct ?    6 Yes 3 No

Question { L&T, 16457 }

what will be the grade of concrete for PCC having ratio 1:4:8?


Answer

M20: 1:1.5:3
M15: 1:2:4
M10: 1:3:6
M7.5:1:4:8
M5: 1:6:8
above M20 must go for design mix

Is This Answer Correct ?    5 Yes 0 No

Question { 5776 }

While Calculating Quantity Of cement,sand,Metal we get cement in no of bags,Where Sand & Metal we get in Meter Cube(M3)how to convert it to Units(i.e in no of lorry's or Tractors )


Answer

By knowing the tractor/ lorry capacity we can convert it in to no of lorry / tractor.
Ex tractor 80-100cft.
Lorry 350-650 cft.
Hope u got......

Is This Answer Correct ?    2 Yes 0 No

Question { 3110 }

How to deduct block quantity from the slab quantity for concreting for slab.????


Answer

 covering block qty is not considered while calculation 

Is This Answer Correct ?    1 Yes 1 No

Question { Tata Steel Limited, 5555 }

Why camber is provided?


Answer

camber is provided to drain out the water from the road surface to side/ drain.
camber ration in road width
asphalt road 1.75%-2%
WBM-3%
mud-4%

Is This Answer Correct ?    10 Yes 1 No

Question { L&T, 4857 }

tensile strength of shuttering ply wood=?


Answer

min 32.5mpa parallel to grain
min 22.5mpa perpendicular to  grain
sum not less than 60 Mpa

Is This Answer Correct ?    10 Yes 2 No

Question { L&T, 4857 }

tensile strength of shuttering ply wood=?


Answer

parallel to grain 32.5 mpa min
perpendicular to grain 22.5 mpa min
both add min 60 mpa(N/mm2)

Is This Answer Correct ?    2 Yes 0 No

Question { 6256 }

what is the density and bulk density of cement?


Answer

density 3150kg/cum
bulk density 1440kg/cum

Is This Answer Correct ?    17 Yes 2 No

Question { NCC, 3724 }

how many blocks required for 100sqft 8" blocks


Answer

107 nos

Is This Answer Correct ?    3 Yes 4 No

Question { Vodafone, 12474 }

How to calculate quantity of binding wire for any kind of structures.

How to calculate quantity of nails in 1 sq m shuttering.


Answer

Binding wire 6-8 kg per mt steel.
Nail is 0.22kg per 1 sqm shuttering.

Is This Answer Correct ?    3 Yes 1 No

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