Interested to Buy Any Domain ? << Click Here >> for more details...
How do you calculate qty for form work like props shuttering
sheet and acro span for residential block ?
for Example: 10 sq mt what is the material and qty require to
do form work.
- 2 Answers
- 31547 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / narayani upadhyay
I am not sure too much about it, but it gives an idea for calculating the props , number of sheets and acrospane in a building form work.
size of ms sheet (steel sheet)= 2' * 3'=6 6sqft
props should be between 500 mm to 600 mm to each-other.
Acrospane are uses from one end to other end for supporting the ms sheet on slab.
lets assume the size of 2 BHK = 1000 sqft
=Number of sheet required =1000/6=166.67 approx=170
Add 10 to 15 % wastage=170*1.10=187
=If depth of slab less than 175 mm = 4 sheet contain 1 acrospane.
= If depth of slab more than 175 mm=5 sheet contain 1 acrospan
= lets assume depth of slab= 125 mm
= Number of acrospane= 187/4=46.75 approx=50
=number of props requred= it depend on the size of beam and length of beam around the slab.Total length of beam in running meter around the slab(incuding sunken,balcony ,ots and staircase)=70 m
=props should be between 0.5 m to 0.6 m.
=number of Props for BEAM length=70/0.6=116=approx 120
=Number of props for slab=50*2=100
= Total number of PROPS=320
| Is This Answer Correct ? | 26 Yes | 7 No |
Post New Answer View All Answers
what is tension footing?
Why the statue of liberty is made of copper?
Providing ,Cutting, bending and positioning of TMT Bar with cost of binding wire
I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.
How to calculate the force on a column of three story building. What should be the base concrete height?.
I Want To Know Quantity of Cement Conc. & Sand in Column of 9"x9"x10'
for 32 dia (EQR HYSD steel) bar how much deduction for 45 and 90 degree band
1.Why we are preferring 43 grade cement than 53 grade cement. 2. Approximate cost difference between 43 and 53 grade cement. Thanks.
What is rate for brick masonry work of 1.0 m3 in cm 1:6?
How to construct a water sump in a rocky soil?
I have a slab of 20cm thickness of 20m by 4m in wich we are installing 15 tons electric panels , and we have put 4 H-shaped columns under the slab but we have done many cores in the slab which seems very normal , can you help me by telling me how to calculate the bearing capacity of the slab or give me an idea if i should increase more columns Note: load distribution area 12*1.5 m2
what isload waring calculation
What is bmc stands for in bmc software?
What is the difference between tor steel and tmt steel?
What is the Systematic Responsibility Site Engineer? Who are the above and under co-oridinating ? What is office & Site co-ordination of Site Engineer?
