Answer Posted / dr.eng.mustefa

moment at the face of column is main for footing design..
even tapering may not be needed as it is done only to save
concrete as steel is required in free end

but in case of deep footings more than 1.5 feet double
reinforcement is given at top and botttom
,you know that punching force and wide beam forces are
considered; by leaving the place covered by the column
dimenshions,and taking critical sections arround the
footing. I think it is enough Answer.

What is passive earth pressure ?

1145

---

calculate the quantity of water for 1:6 cement mortar

2097

---

how u design STAGING for Superstructure in BRIDGE construction?

2299

---

please give the detail design for the soring and shuttering for 8.5m deep excavation in the sandy soil for 25x10 rectangular streaches

2522

---

Suggest how many column, beem, etc required for 30 mtrs x 21 mtrs width x 8mtrs height for industrial shed of ground floor. I want to know the quantity of tmt steel consumption and Concrete consumption for budgeting

1749

---

please give me the rates of RCC(CUM), PCC(CUM), Brick Work(CUM), Tile Flooring, Saria Shuttering

1515

---

Explain what is 1/8 on the architect ruler denotes?

1112

---

how calucate cement sand ratio for plstering

1910

---

how to calculate the density for high density concrete ? or is it same as the density of RC?

2327

---

how much of the strength comes from post-production curing

2693

---

how to calculate number of bitumen for road asphalt

1484

---

What is the l/d ratio of cantilever beam?

1952

---

Dear Frds, How can i calculate the Steel for RCC Slab, Please provide one Example also, so that i can understand very well. Ex: Area: 1320.0 Sft.(44' X 30') Span: 15'(Default). Column Size: 9"X15"(6 No.s 12mm Rods) Please Provide Calculation Details. Thankyou. Satish

2572

---

can any one tell me in detail footing estimation .. i am new here in dubai so facing lots of problem...

2067

---

What are your goals?

2838

---