How to replace dia of bar in beam like 25mm 3no.S at bottom
But due to some reason on site 25mm bar is not available
Then is it ok to provide 20mm 4no.S? Give description or
Formula to calculate area of steel and replacement?
Answer Posted / krishna
Dia of bar pi/4*d2* no of bars.
If u replace the bars So pi/4*d2
:dia of bar/ replace of bar gives the total bars of available
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
How much form and scaffolding per cubic meter volume of concrete class ''A'', ''B'', and ''C''
A roof has a U value = 0.65 W/m2 .C. Extra insulation is to be provided. This insulation has a thermal resistance = 1.5 m2"C/W. Calculate the new improved U value.
if dia of slab beam bar is38mm what its clear cover any method of provide clear cover
Define What are the uses of alloys in daily life and how are alloys made?
Soil bearing capacity formula
How about the temperature of grade 35A concrete? Does it depend on the ambient temperature?
16 questions out of 55 were from the book GUPTA N GUPTA OBJECTIVE of civil engineering. Total ques were 4 ques from hydraullics, 7 from BMC, 4 FROM SOM, 4 from soil mechanics, 6 from transportation, 5 from engineering drawing.
For what purpose bedding is used under storm water drains?
afe or not
03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1
Can we use Polystyrene as a Bitumen modifier !! if so is it a good MS research topic ? and what type of laboratory tests will be conducted during Research work ??
While calculating the weight of the steel per running meter, the formula used is [(dxd)/162]. Why 162 is used in denominator & how it is derived?
how can i calculate cement in brickwork
Calculation of curtain wall of box culvert
what is labour consume factor in residential projects