how can change 10mm dia @275 c/c bar spacing to 12 mm
- 4 Answers
- 13774 Views
- MEIL, I also Faced
- E-Mail Answers
Answer Posted / anusha
Spacing is directly proportional to square of diameter, so
X/275 = 12^2/10^2
X= 396 mm c/c
as per IS 456:2000, spacing should not be greater than 300mm
X = 300 mm
| Is This Answer Correct ? | 6 Yes | 1 No |
Post New Answer View All Answers
Design a built-up column carrying an axial load of 1200 KN. Its length is 8m and it is effectively held in position at both ends and restrained against rotation at one end. Assume yield stress of 250 mpa
I want some common questions which have been asked in interviews of NTPC Limited,Satluj Jal Vidyut Nigam Ltd.,and Bharat Heavy Electricals Ltd.
What are the points to be considered for calculating cement reconciliation. a)Do we need to deduct the wt of cement bags b)Do we need to adjust the qty due to wt loss during transportation, loading unloading etc or else each bag can be considered as 50 kg bag c)What is the proportion of mix cover block making.
In Abutment walls (A1 side) why we are adopting fixed bearing (POT-PTFE)?
If specific gravity of cement is less than 3.15 what is the cause?
Which tests are performed on soil to decide the type of foundation to be provided.
resins are not soluble in water soluble in spirit used in varnish left behind on evoporation of oil
How much of fly ash is allowable in Portland cement and what is the disadvantage when the level of fly ash is increased?
How to testing voids of filled aggregate in bitumen mix design
manhole chamber having height of 2300 mm and thickness of brickwork is 230 mm and dia of opening covering is 560 mm and bottom length vertical is 1500 mm (1:4) brick masonry and plaster 12 mm on both sides..how to estimate the no bricks used with mortar cement bags and sand for total chamber including plaster.
how do we calculate quantity of cement sand and aggregates in 1m3 of m20 m25 grade concrete?
What is the ideal size of the living room ranges from small to large size?
What is the procedure of concealed plumbing in toilets?
in one hour , one 200 excavator , how much quantity (mcube)can load ? soil is not hard not soft
How to calculate the weight of sand am 20mm course aggregate in 1 c.m M25 concrete Which use 400 kg of cement ?
