what is defenation the rolling margine ? .. what is % for
steel & what its effects if it is + or - ?
- 2 Answers
- 6056 Views
- DLF, I also Faced
- E-Mail Answers
Answer Posted / suresh
Rolling margin is the difference between the actual and
theoritical weight of steel sections. It may be up to 1%. +
means overweight and - means under weight
| Is This Answer Correct ? | 17 Yes | 1 No |
Post New Answer View All Answers
What is the standard unit weight of Cast Iron pipe of 200MM Dia.(pipe specification is IS1538)
What are the different theories of failure under static load?
one steel fixers how much ton steel fabrication he will do same how much tone he will binding?
for pretensioning which will yield first and same for post tensioning?
Trapezoidal section footing calculation of Volume & its Area
What is the formula for figuring out how many gallons of water are in a pipe by the foot?
Which condition will prevail for the design of a swimming pool ? When the pool is empty or when it is filled ?
Requirement of cement, and steel 1:2:4 ratio concrete in 1128 Sqft area(Cement No of bags, steel in Kgs)
a sewer which receives the discharge of no. of house sewer is called house sewer lateral sewer intrcepting sewer sub-main sewer
I have an span length 16 ft c/c
How to check slab shuttering level.? Or check list for slab ?
What is the difference between Hinged and pinned in Column ends
225 mm thick RCC slab, how many ton load slab can carry? for example if 33 ton truck loaded with soil, truck having 6 wheels. slab can take load or not? grade of concrete is M35 and slab design Fe500, slab desing one way slab.
What are the different softwares used for cad?
Sometimes the side of concrete bridges is observed to turn black in color. What is the reason for this phenomenon?
