What are the deshuttering time for
Salb
Beam
Column
RCC Wall
Footing
Staircase
Answer Posted / krishan
slab-7days
columan-24hours
beam bottom-3days
beam side-24hours
rcc wall-48hours
footing-12hours
staircase-7days
| Is This Answer Correct ? | 6 Yes | 9 No |
Post New Answer View All Answers
I want to know about rolling margin of steel :- For eg. If 2nos. bundle of 8mm dia steel with17 rods each of length 12m comes to store. During testing of 1m rod of each bundle it was found that 1rod has weight .405kg/m while other has .385kg/m. Now what will happen in case of steel payment and measurement payment ? Regards,
Explain the different types of roofing systems?
what is the proper procedure in conducting a california bearing ratio penetration test on soil on cbr machine?
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 ??
What should be the maximum allowable time for placing ready mix concrete? The specification requires concrete placement within 90 minutes of batching at the plant. What is the significance of this 90 minutes & should this be used as a rejection criterion? What effects does the concrete has after that time period?
What happens to Load at yielding ?
how many shuttering material required for 1000 sq.m built up area.
by which materials we can prepare circular shuttering with tentative cost of material(rate analysis)
The building has 12 columns of 12x9 in 3 rows of 4 each in a plot of 50'x30', The central row is strengthened with 16mm twisted rods. The roof area is 1500 sft including balconies. calculate the load factor per sft. Also indicate the number of roofs the building can withstand.
What is the Roll of Water Bonding under VDF road?
which red: used in roof teping, then use only cement
What are the applications of cad?
States some of the commonly used commands in cad software’s?
What is diversion tunnel in a dam?
For sloping slabs or sloping beams why the tension steel from either side of ridge is taken into compression zone of other side?