What is the lap lenth for welded joints for reinforcement
bars. and what is its IS code no.
Answer Posted / p.sridhar
10 dia of lap welding should be done as per IS 9417 1989
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
There are two buildings one taller and one shorter whose time period will be grater and similarly the frequency ?
How will you Engage Labours on Site?
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 MUCH STEEL REQUIRED FOR SLAB OF AREA 23'3"*18.3"? FOR SLAB HOW MUCH DIAMETER BAR WILL USE?
wat would be the probable interview questions and GD topics for IOCL exam?
how do we design mix ratio?
How to plan a project
what is SDLC ?and write a 'c'program for to swapping the three numbers?
How you read 5x3x1 #4 @ 20" 0/C in steel structure?
at which depth the construction of tunnel is economical from cost and engineering aspect.
what are the five benefits of using standard terminology in the measurement process?
What is high adherence steel bar? I have a general specification which refers to High Adherence steel bars, coils and meshes to BS EN 10080 and BS 4449 or BS 4483. Is this just general re-bar or is there something different about it? The spec originated in France.
1) a)to prepare mortar for bricklaying how much amount of water should be added for its maximum strength and workability(to avoid cracks which results, when high quantity of water is added)?is their a formula or ratio? b) suppose we want to make 1:3 mortar,what is the best way to measure cement ,sand and water and how? c)time before which freshly prepared mortar should be used? d)proper way to mix and make mortar? e)when should curing start after laying bricks and for how long?and also how many hours per day? f)what is shear wall (please in terms of layman lol) bookish definisions are confusing.... g) and last,acc to codes what are max no. of course that should be laid in a day.
dialation means
in levelling operation the first site on any change point is back site the second site on any change point is fore site the line commenses with fore sight & closes with backsight the line comensses with back sight & closes with fore sigh