Answer / rajesh103

general concrete is weak in tension so steel is good is tension compare to other material

and the coefficient of linearly expansion of concrete & steel same.

Answer / vadivel raja

co-efficient of thermal expansion is relatively same for
both concrete and steel .. . . .
for steel=12x10^-6/'c
for concrete=10x10^-6/'c

Answer / v.somesh

Concrete's best strength rating is in compression, as in equal force from either side. Its weakest rating is in its shear strength, as in force in different areas like snapping a pencil in your hands. To increase concretes shear strength, re-inforcing steel bar is used because of its high shear strength characteristics.

Answer / srinivasanjaganathan@gmail.com

Steel has more modulus of elacity ,develop the good bond strength with concrete

Answer / abhishek

mild steel

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

0 Answers   TATA,

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For making a new road in a village having a school & hospital , tell the steps of construction systemically ?

0 Answers   UPSSSC Uttar Pradesh Subordinate Services Selection Commission,

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how much quantity of binding wire required for tieing of 1mt of reinforcement bar?

5 Answers  

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clear cover means the distance between main bar outer face to shuttering face. Is it right?

4 Answers  

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HOW MANY BAGS OF CEMEMT USED IN PER M2 OF PARTITION WALL

0 Answers   ACMK,

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What is the method of soil replacement test?

0 Answers  

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Consumption of Binding wire for fixing of cover block in vertical surface

0 Answers  

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Hi my name is Binyam and I'm a 7th grader at Mayfield Woods Middle school. I decided to research civil engineering as my career and i need to know a few thing about your profession. What is your daily routine? What are some advantages and things you like about your job? What are some disadvantages What is the hardest thing you have done? What education have you gone through to become a civil engineer? How long is your work day? What is your work environment like? What is your salary? What made you want to become an engineer? What tools do you you use? Thank you for answering my questions

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what is crimping and cripling?

1 Answers  

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what is the diffrence between Specific gravity & Density??

3 Answers  

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How to calculate cement, water, fly ash amount for 1 cum if the w/c ratio is 0.4 and fly ash to cement ratio is 1:9

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what is curing?

3 Answers   BSL,

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