In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?

1 Answers   Unitech,

---

Explain about Sulphate Resisting Cement ?

1 Answers  

---

Any bopdy tell me how to prepare rate analysis for Centering and shuttering for RAFT FOUNDATION, SUSPENDED FLOORS, STAIR CASES, RETAINING WALLS, SHEAR WALL and COLUMNS

1 Answers  

---

how to caluclate sienerge qty in construction in ap

0 Answers   NTPC,

---

what is the meaning fe in steel?

1 Answers   Manjeera, Oceanus, PAN, URC Construction,

---

what is formula for concrete mix ratio in m20, m25 and m30?

2 Answers   Reddy Veeranna Constructions,

---

what is the use in canals of longitudinal drains and cross drains in lining areas?

0 Answers  

---

how many time use of plywood shuttering and IS code

0 Answers   Raheja,

---

How do you determine or evaluate success?

7 Answers   Essar, Shell,

---

URGENT: please tell me what's normal drawing scale for residential building and commercial building? Thanks.

5 Answers  

---

Can we provide lapping of R/f steel for plinth beam in support portion(At column)?

2 Answers  

---

Providing cement based water proofing treatment to terrace (Indian water proofing) with brick bats with cement morter (1:5) and (1:3). what are rate in cum or sqm.

3 Answers  

---