Answer / h. k .prusty

As per IS-456/2000 Minimum Gr. for RCC is M-20, And it
varies upto M-50.

Answer / modipraveen

M10, M15, M20, M25, M30, M35, M40, M45, M50, M55, M60, M65
etc., its depend on load, span, depth of member

Answer / narendra kumar

M5 TO M65 etc.

What is the bar bending schedule

1 Answers   TCIL,

---

what is meant by camber

1 Answers   NCC,

---

concrete coverings outside steel

13 Answers   Jain Housing, L&T, Supertech,

---

in moon night and stars r shining with moon n u stand n lloking towards sky if u have no copass, and no any other civil lab equipment, then how u point out the North direction for serveying??

2 Answers  

---

Where can I get a Text Book on Design of Blast Resistant Buildings in PDF form.

0 Answers  

---

How to calculate cement and river sand material Qty for waterproofing base coat and finish coat

0 Answers  

---

1) One mason per day how many cu.m work will do as per list given a) Brick work,hollow brick work and cc block work and plastering how many m2 per day 2) one carpenter per day how many m2 will do as well as scaffolding how many m3

12 Answers   Al-Futtaim, Arihant, GS, Gulf, L&T, NCC, Paras Buildtech, PR Constructions, Ramco,

---

What is water/cement ratio? Importance in construction?

1 Answers  

---

what is the cutting length of 90 degree bend in four corner ring in column of 8mm dia size of column 450mmx250mm of clear cover 20mm?

13 Answers   Abhiram Infra Projects, Al-Darwish, Sobha Developers,

---

what is defenation the rolling margine ? .. what is % for steel & what its effects if it is + or - ?

3 Answers   DLF,

---

What is the best concrete grade for raft foundation up to 1.5 meters depth?

3 Answers  

---

what is the criteria for the finalisation of pavement thickness in road project?

0 Answers  

---