Answer / sisir r prusty, a.e,works dept

it is the ratio of water to cement . Since the quantity of cement is fixed in a particular batch of mix, an increase in quantity of water althouth increases workability but it reduces the strength of concrete & vice-versa.However a lower W/C ratio is recommonded in construction.

how to decide cement quantity in 1 m3 concrete

3 Answers   L&T, Rich Link,

---

Design an underground tank of internal dimensions 6m x 3m x 3m. The soil surrounding the tank always remains dry. The tank shall be provided with a roof slab. The soil weighs 16000 N/m3 having an angle of repose of 30.

0 Answers  

---

which type of foundation are most prefarable in blockcotton soils

3 Answers   IVRCL,

---

how much % of cement can be replaced by flyash ....

4 Answers   L&T,

---

how to decide the mortar ratio 1:4,1:6 in masonry? same in plaster 1:3 and 1:4? which code or any document reference taken to define proportion?

0 Answers  

---

what is the difference between tsp & tower

0 Answers  

---

what is the formula for calculating the cement plastering for a circular water storage tank.?plz help me thank you aamirabdulsalam@gmail.com

4 Answers   Gammon,

---

Basic questions of civil engineering

0 Answers   ONGC, RB Construction,

---

How many nos. are Contains fly ash Brick in one Cubic meter ?

3 Answers  

---

why demand factor less then 1 ?

0 Answers   Simplex,

---

How to Calculate in measurement RCC Colo um Spred design for Billing

1 Answers   JMC Projects,

---

what is the difference between onw way slab & two way slab?

4 Answers  

---