In colomn reinforcement when dia of bar is going to change,
than what should be the lap length of bars weather it should
be of heigher dia bar lap length or it should the accordance
with new dia bar. the grade of concrete is same.
Answer Posted / lokesh s. khokale
Generally it is 60 X Dia of Bar irrespective of Concrete grade.
| Is This Answer Correct ? | 4 Yes | 5 No |
Post New Answer View All Answers
how to calculate the chair reinforcement length in slabs, footing or anywhere??
I want to know the relevant IS codes of practice which deals with different testings of cement-sand mortar (nominal mix)that is being normally used for brick work or plaster work in the construction work.
what do you mean by yeild stress of a material? What will happen when hit is given to cement?
What is the force exerted by the tacoma narrows bridge?
Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?
what is the cost of rcc roof casting of 400 sq. ft. in kolkata
How can you distinguish between sorption, absorption and adsorption?
How much Tolerance factors like 1. brick work 2.plaster 3.painting 4.floor tiling 5.wall tiling 6.shuttering 7.concreting 8.steel
Wats the formula of eccentric footing and how was calculated from concrete qty
4. Differentiate between NC and OC soils. Draw curves for (i) Stress vs Strain (ii) Volume charge vs Strain (iii) Pore pressure vs Strain for these soils
1.what type of the rock is most suitable for wet mix macadam in construction of road? 2.what is the highest maximum dry density and optimum moisture content can be acheive by using most suitable crush rock?
What is meant by Crystal Concrete?
What is the material consumption- cement,sand,tiles etc for Toilet dado?
Required concret Surface Temperature prior to coating of epoxy pain with references ASTM or ACI whatever
afe or not