Answer / jay

The amount of cementitious mateiral is determined by amount
of portland cement plus amount of fly ash.The minimum
portland cement content should be 335 kg/m3 of concrete.

Answer / shridhar

The amount of cementitious mateiral is determined by amount
of portland cement plus amount of fly ash.The minimum
portland cement content should be 350 kg/m3 of concrete

how to calculate the number of cement bags required for 1m3 of work

4 Answers  

---

in levelling operation the first site on any change point is back site the second site on any change point is fore site the line commenses with fore sight & closes with backsight the line comensses with back sight & closes with fore sigh

0 Answers  

---

how to find hardness of water?why it should be determined?

0 Answers   L&T,

---

how to mack bbs

1 Answers  

---

why main steel is to be reinforced in shorter direction in case of slab?

6 Answers  

---

what is Quantity of stone and sand required for one cubic meter of stone work (UCR)

0 Answers  

---

Please tell me present is code no for steel structure work. Thanks.

2 Answers  

---

what is tacheometry?

3 Answers   NBCC,

---

what is stub column ?

7 Answers   Gammon, UltraTech,

---

how to take concrete quantity for precast segment for viaduct project?

0 Answers  

---

What is BOQ why to calculate BOQ

4 Answers  

---

one cubic meter of concrete contains how much proportions of cement,sand and course aggregate

6 Answers   AB Inc, APPSC, Arif Builders, Ramky, SMEC,

---