Answer / khans

by curing

Answer / xevier

Since hydration of cement is exothermic, evolved heat is harmful to mass concrete and may cause thermal-shrinkage-induced cracking due to heat build-up in the concrete, frequently occurred in hot climate country. Heat generation can be reduced by replacing cement portion with pulverized-fuel ash, like PFAC, modification of clinker constituents, and fineness of cement. A reduction in temperature will retard the rate of hydration and so further restrict the rate of heat generation and reduce thermal shrinkage.

i want measure water capacity in 25'diameter and 7'height of water in circular storage tank in liters how?

7 Answers  

---

In case of a beam ,main steel is provided along the longer span because, bending moment is directly proportional to length but why in case of one way slab main steel is provided along shorter span while as bending takes place along longer span?comment

8 Answers   Power Grid,

---

Target strength = fck +(1.65*4) What is this 4

4 Answers   Gammon,

---

what will be the cement and sand needed for 1sqm plastering ? for ratio 1:6 and 10mm thick

4 Answers   HLL,

---

WHAT GOAL DO YOU HAVE IN YOUR CARRIER?

0 Answers  

---

how to preaper for interview wat they asked in interview give me idea

0 Answers   ONGC,

---

what is the minimum cement content for rcc as per is code

4 Answers   JMC Projects,

---

In tower foundation, on the time of 3 mtr pit RCC casting if water and mud is their surface of PCC then what will be do?

0 Answers  

---

What is the Hardness of M-40 grade concrete, general and theoratical

0 Answers  

---

the coefficient of curvature for a well graded soil must be inthe guage 0.5-1 3-4 4-5 none

1 Answers  

---

Give list of building construction equipment & explain about them in brief. How much is output of JCB, POCLAIN, Steel cutting & bending machine, material hoist, tower crane?

0 Answers  

---

Cement proportion in Fly ash bricks and type of cement to be used ?

2 Answers  

---