altaf


{ City } churu
< Country > india
* Profession * site engi.
User No # 115619
Total Questions Posted # 0
Total Answers Posted # 8

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Questions / { altaf }
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Answers / { altaf }

Question { Associated Construction Company, 7032 }

how many rod are needed in 99sqft room .


Answer

Area of Room : 99sqft
Convert in sqm
So: 99÷10.765= 9.1964sqmt
Assumed bar spacing 150mm
No.of rod=9.1964÷.150= 61.30 1=62.30


So sqmt 62x2=124rod

Is This Answer Correct ?    0 Yes 0 No

Question { ERA, 3733 }

how to calculate triangular ring cutting length


Answer

For column cover is 40 mm both sides
here
300-40-40=220
600-40-40=520
For hook (10 times the dia meter of the bar)
so for 8mm = (80mm)
For bending (minus) 5X2d=5x2x8=80mm
Now the cutting length of the bar will be =
520+520+220+220+80+80-80
= 1560mm

ring size =220x520mm

Is This Answer Correct ?    0 Yes 1 No


Question { Aditya Constructions, 3673 }

How much steel required for 1 sq. meter area?


Answer

how can be possible that 1 sq mtr slab area required 25 to 30 kg steel
in simple term residential building in slab having a thickness
110 to 125 mm provided Reinforcement generally #8@150 c/c for
distributer bar & #8@200 c/c spacing then calculation says that 5.530+1.825 => 7.355 Kg Per Sq mtr in slab
i also consider this figure may variously According to structure type

Is This Answer Correct ?    5 Yes 0 No

Question { 3510 }

How to calculate cut length in ring of circular column?


Answer

3.147 = pie value dude
2x pie x radius + 24 x diameter of bar

Is This Answer Correct ?    1 Yes 1 No

Question { L&T, 4798 }

how to decide cement quantity in 1 m3 concrete


Answer

Mass of one bag = 50kg

Density of cement = 1400 kg/m3 [1]

Volume of one bag of cement = 50 / 1400 = 0.035714 m3

No. of bags in 1m3 = 1 / 0.035714 = 28 bags

Is This Answer Correct ?    7 Yes 15 No

Question { Tejas, 5434 }

What is difference between FSI & FAR,


Answer

FSI stands for Floor Space Index, whereas FAR stands for Floor Area Ratio. FSI and FAR are both related to the field of real estate. FSI and FAR both represent the calculation based on the ratio derived by dividing the Gross floor area with the total size of land on which the building is made. The terms may also be used in context to certain limitation attached with these terms.

Thus, simplly FAT or FSI = Gross floor area/ Area of the plot

Is This Answer Correct ?    9 Yes 1 No

Question { L&T, 5908 }

What is the m25


Answer

M25 means mix grade
Concrete compresive strenth 25kn/mm2

Is This Answer Correct ?    5 Yes 1 No

Question { B.Tech, 3959 }

how much the ratio of the m15, m25 .......etc


Answer

Ratio
C:S:C
M15- 1:2:4
M20- 1:1.5:3
M25- 1:1:2

Is This Answer Correct ?    4 Yes 0 No