form work including the props can be removed from beams only after
Answer Posted / subhayan
depends on span for upto 6m 14 days and more than that 21days
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
In case if concrete box girder bridges how is the number of cells determined?
Detection of a beam & a girder are––––
How many cum of 9.5mm stone in 1 ton ?
How to Rectify deep crack formed on Brick Wall? Explain the method of rectify the defect?
What is the FE 250 structural steel of 8mm tk plate testing sample intervals with IS code or international code?
Define What is aggregate?
Draw a neat sketch showing the 'throat' of a welding in a plate girder ?
Rate analysis of 150mm, 100mm, & 230mm thk BBM work
How to calculate Cement in bags ,sand in sqft and aggregate in sqft for 1cum M25 grade concrete
When was the first motorway built in england?
What do you understand by “preset” during the installation process of bridge bearings?
Moisture content calculation for diff mix ratio's ??
how much is the maximum compressive strength of soil cement and soil-cement-microsilica .
I want to know the material required per Square foot in rcc roof i.e.Steel ,Cement,
How do you compute volume of airflow?