Answer / dushyant bansal

Generally In a prestressed COncrete Girder Stresing is done
using multi pull jacks that can pull all the cables in a
seething pipe. Also jacks are provided on both the ends of
cables and stress is applied to it until it reaches the
specified limit.
Elongation of the cables is also measured to cross check
the tension in the cables.

Answer / satya pal

order in which cables are pulled n psc girder shall be explained.after casting of girder,after how many days and in which order cable shall be pulled.
regards
satya pal

what is the basic fundamental of contouring?

2 Answers  

---

which lime used in white washing

1 Answers  

---

minimum thickness of pcc 1;4;8 for road concrete

1 Answers  

---

Q 1) 1 Mason and 2 LABOUR / _________CUM brick work Q 2) 1 Mason and 1 LABOUR / _________SQ FT Plaster work Q 3) 1 Carpenter & 2 Labour/_________SQ FT shuttering work Q 4) 100 SQ FT roof slab concreting ____________mason and labour required

0 Answers  

---

How to calculate strirubs hook length? one of my friend said unit of steel*dia of steel*no of bend=hook length is correct r wronge

3 Answers  

---

what is the name of coarse sand which is used in making of concrete

5 Answers   ACC,

---

What is the standard unit of bricks???

2 Answers   L&T,

---

how much sand requires for Light weight blocks for 100sqft

1 Answers   Bahria Town, NCC,

---

what is the crushing strength of stone and bricks?

2 Answers   DFCCIL, FWO, Habib Group, HBL, KPSC Kerala Public Service Commission, Mott MacDonald,

---

how to calculate the quantity of steel used for construction..

1 Answers   Salam,

---

why shear is not considered in limit state of serviceability??

1 Answers  

---

sir i have 2700sq.ft area.i wish to make a coomercial space including this area.sir what could be the estimated cost of 3 story bulding in varanasi.

2 Answers  

---