Answer / shine saleem

steel is tow type 1. mild steel bar 2.deformed steel bar
Dia of bar Weight per meter
6 mm 0.22 Kg.
8 mm 0.39 Kg
10 mm 0.62 Kg
12 mm 0.89 Kg
16 mm 1.58 Kg
20 mm 2.46 Kg
25 mm 3.85 Kg
28 mm 4.83 Kg
32 mm 6.31 Kg
36 mm 7.99 Kg
40 mm 9.86 Kg
45 mm 12.49 Kg
50 mm 15.41 Kg

Answer / jatin chauhan

steel typs :
Mild steel bars
tor steel bars.

Fe250 and Fe415 and Fe500

250 is fy = 250 N/sqmm its tensile strength

Its unit weight found by SqD/162

how can u extent the final setting time of cement?

2 Answers   Sobha Developers, TNPSC Tamil Nadu Public Service Commission,

---

What is rolling stock

0 Answers  

---

Which standard describes the tolerance limit for undulation of RCC wall/ after POP surface?

1 Answers  

---

As shown in IS 456-2000 minimum cement content is include fly ash?

3 Answers  

---

What is the strength of 1:6:12 mix?

0 Answers  

---

I am practising engineer. I am searching for tutorial of RCC T Girder design Example in staad pro.Do anybody has this?please help

0 Answers  

---

why is M30 grade Concrete use for Foothing & Column M50

0 Answers   HPCL,

---

how much lenth of a bar increase when it bends at 90 degree.

5 Answers  

---

A bill was raised by contractor which read as follows 1.) Excavation in normal soil upto 1.5m - 250 cum 2.) Excavation in normal soil 1.5m to 3m - 240 cum 3.) Excavation in soft rock - 350 cum 4.) Excavation in hard rock - 250 cum 5.) Filling with available soil - 825 cum 6.) Filling with bought out soil - 1100 cum How can I verify the above quantities, especially for item no. 5 & 6? What checks are necessary before releasing the bill ?

5 Answers  

---

wat happens to the foundation when only live & dead loads are considered( wind load is excluded) during the design of tall structures. options are: a)only settlement in the internal structure and not external structure b)only settlement in the external structure and not internal structure c)no differential settlement d)none of the above

4 Answers   BBJ Construction, IOCL,

---

how many litr. of paint will required for 1 sqm area of wall(internal wall and external wall) ?? 

4 Answers   FWO, L&T, Reliance,

---

how to determine H- zone in a column? where it will occur?

0 Answers  

---