Answer / ds raju

Density of normal concrete in between 2400 to 2600 Kg/Cum.

For High density concrete, density not less than
3600Kg/Cum. In general this type of concrete will be used
in Nuclear related structures like Nuclear Power Plants,
etc.

Answer / b.srinivasarao

density of normal concrete is in order of about 2400 kg/cu
mt and high density concrete is ranging from about 3360-
3840 kg/cu mt ,whuch is about 50% higher than the unit
weight of normal concrete.the high density concrete is used
in the construction of Radiation shields.
Note: density of light weight concrete will be less than
1900 kg/cu mt

Why we use pcc in foundation?

1 Answers  

---

How we decide the the load combinations for design of RCC structures?

7 Answers  

---

calculate the cost for AAC block wall of 15cum?

2 Answers  

---

which formula used for calculate the area of segmental arch?

0 Answers   HRL,

---

What is the acceptance criteria to determine the "Core density" of "DBM or BC" course,for any grade as per "MORTH" guidelines in road construction work ?

2 Answers   DBM, NCC,

---

---

what is tensile strength?

3 Answers  

---

How many 6.5 * 6.5 tiles would i need for a 36-sqaure-foot room?

3 Answers  

---

how the find the quantity of water used to make 1 cubic meter concrete mortor

1 Answers   Appco,

---

How to calculate cement and river sand material Qty for waterproofing base coat and finish coat

0 Answers  

---

how much quantity of steel required for 1sqmt area?

4 Answers   Jade Software, Samsung,

---

Why we add salt in silt content test of sand? Full reason ?

1 Answers   CCCL, JSW,

---

why cylinder for split tensile strength test ?

1 Answers   HCC,

---