In colomn reinforcement when dia of bar is going to change,
than what should be the lap length of bars weather it should
be of heigher dia bar lap length or it should the accordance
with new dia bar. the grade of concrete is same.
Answer Posted / ankit hooda
Lap lenth varies for grade of concrete... High grades require smaller lap length... Generally in columns as u go up... Diameter of bar reduces... Load is transferred from above to below... So lap length is as per smaller bar which is transferring load... For m30 grade we r taking it as 40 d only... And obviously it will be same grade at lap because laps comes in area between the floors... Grade cannot vary at lap splice
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what is polity
Please tell me vasthu room sizes. Thanks.
Ratio for 4500 psi concrete
What is the difference between undo & redo?
what is hydrostatic paradox?
can any one tell me in detail footing estimation .. i am new here in dubai so facing lots of problem...
WHAT IS YOUR EXPECTED SALARY?
What do you mean by tolerance factor of concrete ?
What materials were used to build the golden gate bridge?
plz.show development and anchorage length in simple diagram.
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
In csae of hume pipes NP stands for Non Pressure bur what does it really mean?
Please send me the qunty. of mason/labour required in each day for different type of civil construction work?please send me ans. in my mail.my mail id is (parthamitra086@gmail.com) or here.
How to calculate concrete in percentage wise ,for example cement 18% sand 40% aggregate 40% and Stell 2% ,I need and??
how many men days of loburs and masons are requirete for 1 cum,pcc (1:2:4),Pcc(1:3:6) and Pcc(1:4:8) thanking you