how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.

0 Answers  

---

What is the difference between compressive strength and crushing strength?

1 Answers  

---

how can i come to same questions after get answer of one question from table,because if i click for one answer and after get the answer i try to come back on same questions i cant access them the questions change, it break up my link and i jummp here and there so plz tell me the way by which i can back to the same page of questions so can continoue my proper notes thanx

2 Answers   ME,

---

From which end do you start deshuttering in a) cantilever portion b) simply supported portion

3 Answers   ITC Infotech,

---

concrete cube strength if fail 1 no in 7 days .What is the solution

8 Answers  

---

how many cubic feet in one unit of sand?

16 Answers   L&T, PSPCL, Ratna Infrastructure Projects,

---

may i know the detailed description of cutting length

0 Answers   STR Builders,

---

What the approval that owner will give to contractor during construction project period? What will the affect on project if delays due approvals?

2 Answers  

---

What should be the PH value of water for irrigation purpose

1 Answers  

---

1) what is the difference between development length & overlap length ? 2) why extras are provided at top and bootom in a beam of slab? 3) why stirrups are provided at 0.3l at supports and 0.4l at center? 4) is column a compression memeber if yes how & beam is which type of memeber?

4 Answers   CDS, HCC, PPL,

---

construction workers how much time take one work or qty

0 Answers  

---

What is the density of Fiber reinforced concrete and give me the which fibers we can use in Concrete?

0 Answers   AltraTech,

---