Answer / vicky

Developement length is the length of the bar reqd to
transfer the force in the bar to the surrounding concrete
through bond.this length of embedment of bar beyond the
theoretical termination point is required so that the bar
doesnt get pulled out.

Ld = 0.87fy X dia of bar / 4 X design bond stress

Answer / p.maheswaran

To getting more bonding strength between reinforcement and concrete.

why we used shahabad stone (ladi) in box type water proofing.what is the main roll of shahabad stone?

2 Answers  

---

WHAT IS DIFFERANCE BEWTWEEN NP2 AND NP3 OF RCC HUME PIPE?

2 Answers  

---

For 1:2:4 ratio the weight of cement is 50 kgs then how many kgs are the weight of sand and aggregate

4 Answers   Lanco, Reliance,

---

Why curing is necessary for concrete

6 Answers  

---

how to cal 1:4 in brick masonary work cement and sand?

1 Answers  

---

---

how to calculate water cement ratio?

6 Answers   IVRCL, Saroj Group, Sobha Developers,

---

How do we calculate absolute pressure?

0 Answers  

---

DESIGN PROCEDURE OF THE COLUMNS

0 Answers   TCE,

---

Why ss Steel is not using in RCC concrete.

3 Answers   NPCIL,

---

what is the water cement ratio of 1:6 and 1:4 cement sand mortar. reply soon

0 Answers   Simplex,

---

is ther any formule for w/c ratio

0 Answers   L&T,

---

# 1, What should be the Maximum Water observation of wood # 2. Is Alluminium is an alloy or not

2 Answers   Brigade,

---