Answer Posted / krishan

slab-7days
columan-24hours
beam bottom-3days
beam side-24hours
rcc wall-48hours
footing-12hours
staircase-7days

Does degree of bend of rebars has any effect on strength of the member? For example- if a beam is designed with 45 degree bent up bar with respect to architechtural needs and is not 45 in practical so will there be any reduction in the strength of member?

2036

---

Explain the benefits of using standard terminology in the measurement process?(Tendering and estimation)

4995

---

For 1 bag cement how i will calculate sand and metal aggregate;Here the mix proportion is 1:2.49:2.38

1831

---

how much required strength of cement concrete bricks(size 230x115x75mm)

1943

---

according to the painting co efficient, we should take the one side of doors (or) windows or both sides?

1718

---

from one meter cube of stone masonry structure how much cubic meter of cement mortar we use as our estimation 25-30% is that correct for estimation of quantity of sand and cement(2:1) proportion of mortar

4590

---

Write short note on construction programme for pile foundation.

5369

---

load combinations how many types for staad design purpose?

2109

---

How does siphoning work?

1329

---

in the earthquqke the profile of water on dam is parabolic or not

1905

---

how much need sand and cement for 1 cft roof construction?

4381

---

As in practice, we are deducting every 2d for 90 degree bend but from where it comes means derivation or reference of IS Code.

1853

---

Analyze the rate for 1st class brick work in superstructure with 1:6 cement sand mortar. Consider 1000 cu.ft quantity and work out the rate per cu.ft

1838

---

which is the cheapest type of flooring (say for using for 6 months in a factory building & dismantling it)?

2036

---

do you think we shall remove un wanted soil for foundation excavation even if the thickness of the soil strata is more than 8m ?

1624

---