what"s the difference between fe 415 grade steel and fe 500 grade steel? and which one is mostly used for residential and apartment constructions?

6 Answers   L&T, SkyTech,

---

what is the weight of one cubic meter M20 concrete ?

10 Answers  

---

how to calculate cut length of re-bar in a circle . because we not place same length of re-bar in whole circle maximum in center and minimum at corner so how to calculate middle bars???

0 Answers   Student,

---

what is lap length?

8 Answers   CCCL,

---

indiploma civil engineering student r studied is456-1978. but in practicial we r using 2000 version i think 1978 version didn't use the student. any openion?

1 Answers  

---

---

I want some common questions which have been asked in interviews of NTPC Limited,Satluj Jal Vidyut Nigam Ltd.,and Bharat Heavy Electricals Ltd.

0 Answers   Bhel,

---

Some one plz help me sir ..m gonna start my g 2 rcc building i have a simple design and i want material estimate plz sir help me.someone plz mail to blue print .thnq

1 Answers  

---

how do we calculate quantity of gypsum for 1m3? 1m3 = ?kg

2 Answers  

---

Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.

0 Answers   NTPC,

---

how many kg of 20mm, 10mm, dust available in one ton stone boulder

0 Answers   Nandi,

---

what is thumb rule exactly?

2 Answers  

---

what is the formula to calculate costing of rubble soling and wbm in road works?

1 Answers  

---