Answer / imran

Suppose Area of slab is 100Sq ft = 9.3Sq.m
Suppose Dia 10mm at 125C/C Bothways r/f Provided,
For 1 Sq. m Area No Of Bars = 1/.125+1=9Nos
For boathways = 18Nos
Length Of 1Bar =1m,For 18 nos = 18 m
Now For 9.3Sq. m Area = 18Nos x 18 r.mtr. = 324 R.mtrs.
So Unit Wt of 10mm Dia steel =0.62 Kg/m
So for 324 r. mtrs steel =324*0.62=201.5Kg Steel reqd of 10mm dia.

Answer / imran

i hv no time for understood u at now.
but simply we know that.
per sft =1.5kg ROD NEED
so,100sft=100X1.4=???

Answer / rajesh.d.v.s.p.

normal design per square meter of slab we take 15kg of steel
hear thay given 100 sq.ft
1sq.ft = 0.0928sqm
100sq.ft=.0928*100=9.2 sq.m
total steel requried = 9.2*15=138 kgs

What is the compressive strength of noramal clay bricks and AAC bricks??. which one is better for load bearing wall//

2 Answers   College School Exams Tests,

---

i want to ecil (Electronics Corporation of India Limited Hyderabad) previous civil engineering question papers immediately please.............

0 Answers   Ecil,

---

How can effect the Floor tiles if water absorption value is higher than 0.5%?

1 Answers  

---

How much Strength of the cube can attain in 7days comparative 28 days strength?(as per IS code) ( specify the ref.clause also)

8 Answers   CCCL, L&T,

---

What are the different types of runners?

0 Answers   Bechtel,

---

1 building project (work in progress) and following are sum detail about his project 1) Using local rebar grade 415 2) Total built up area- 60000 sq.ft 3) Floors to be constructed – 21 storey 4) Estimated requirement of Steel per sq. foot – 7KG/sq.ft 5) Concrete grade – M35 6) Rebars mainly required (sizes)- 16,20,25,32 & (8 mm for stirrups) Wanted to ask u if this person uses 500D…what are the benefits he will be getting? Whether his per Sq. foot consumption can b reduce? If yes den around how much?

1 Answers  

---

Why are the bolts that hold steel rails together in oval holes?

0 Answers  

---

how clculate excavated or backfilling quantity by simpson's rule

0 Answers   Jaypee,

---

What is proportion of PCC Grade G?

0 Answers  

---

how should i calculate the concrete volume in a circular RCC wall ? what is the formula pls add diagram link for explaing

1 Answers   Private,

---

if size is 235cmsx15cmx100cms so how many cement bags and how many sand bags are used for concrete mix

0 Answers   Ras Engineering, UltraTech,

---

How many bricks required for 1 cu.m

7 Answers   Navayuga,

---