Answer Posted / devineni srinivasa rao

sand for 1 cumt concrete 0.48cu mt
s.g of sand 2200kg/cu
sand .48x2200 -

how much concrete solid/hollow block are manufacture per 50 kg cement bag in differnent sizes like 400x200x200mm, 400x200x150mm, 400x200x100mm. And need proper ratio as per sale quantity. pls send my mail mathi7599@gmail.com searching last two years not yet get pls find and enclosed pls. need practical analysis.

2814

---

why & what is perchatage we are using fly ash in concrete?

2790

---

what is the coefficient for running feet to cft coversion both area and price

2441

---

What is the life of anaerobic Digester if it is used for municipal solid waste digetion.

2365

---

For sloping slabs or sloping beams why the tension steel from either side of ridge is taken into compression zone of other side?

2268

---

can you mail me detailed procedure,entire syllabus and practice papers of mpsc civil engineering branch.I am in third year now

2217

---

in plate load test what is the thickness of plate 20mm 5mm 50mm none

2228

---

How to design 12*12*14 room having rrc slab ,coloum, beam,foundation?

1902

---

In foundation design, while we do the base pressure check, we normally check if the attained pressure value is less than the GROSS BEARING CAPACITY of the soil which is the sum of net bearing capacity of soil and the overburden pressure. Actually, the overburden pressure acts against the net bearing capacity of the soil and I feel that we are actually increasing the bearing capacity value and doing the check. I feel that this is NOT right. Please clarify on this.

2329

---

What is the difference between built area and super built up area?

1328

---

how calucate cement sand ratio for plstering

2030

---

How to calculate dry of volume of concrete constant?How it comes 1.54 or 1.57

2144

---

What is packing Factor ?

1496

---

Curing time for 1)R.C.C slab 2)B.W 3)Plastering

2149

---

How to calculate laplength for 3 floors

1944

---