what is the compressive strenth of m30 grade cocrete column at 7 days

4 Answers  

---

what is period of de-shuttering for different area of slab of M25 grade?

2 Answers   ATS,

---

The concrete slump recommended for beams and slabs; is?

0 Answers  

---

What is point of contraflexure ?

21 Answers   Cimmco, Saveetha,

---

difference between nominal mix and design mix difference between nominal size and actual size of brick,aggregate etc

1 Answers   L&T,

---

What will be compressive strength of bricks , Hollow blocks, Solid blocks

14 Answers   Aimil, Daewoo, EIT, HCL, Logos, Pratibha Industries,

---

What are the causes of failure of foundations and remedial measures?

6 Answers  

---

what is meant by pqc

2 Answers   APCO, Sunil Hitech Engineers,

---

Ratio for 4500 psi concrete

0 Answers  

---

1)pile is of 200mm dia.-- a)tell the cutting length of ring considering 2cm cover b) tell the quantity of concrete considering pile length as 3m c) tell concrete quantity in bulb

3 Answers  

---

In which direction is bottom bar of rectangular footing is placed in short or long.

1 Answers   AKC,

---

what is difference between design mix and nominal mix,where the design mix is used?

2 Answers  

---