what is the diffrence between Specific gravity & Density??

3 Answers  

---

What should be the Slump(Min.)in cement in concrete in all grades of concrete?

2 Answers  

---

can any one tell me how to estimate the reforcement of circular slab and also for dome.

1 Answers  

---

What is Leastcount of 1. Total station 2. Theodolite 3. Dumpy level 4. Plane Table

3 Answers  

---

what is the curing time for plastring (all)?

2 Answers  

---

---

why cracks develop at the upper corners of doors openings

1 Answers  

---

What is logic behind the use of Steel bar insted of gold bar?

10 Answers   Rites,

---

what is derating factor in cable? what does it mean if derating factor is high/low in terms of thermal resistivity of soil?

0 Answers  

---

What are the effects of water on shear strength and foundations?

2 Answers  

---

The relation between cube strength & cylinder strength because––

2 Answers  

---

While testing concrete cubes why the load will be applied on the opposite face of the casting surface of the cube?

6 Answers  

---

200mm*200mm thick block work 1sqm how many cement bags

3 Answers   Private,

---