Answer / pitambar pradhan

Minimum it will achieve Characteristic Compressieve Strength
in 28 days N/mm2
But OPTIMUM value of tensile strength of concrete after 28
DAYS will be =target mean strength of concrete
T.M.S=(fck+1.65S)
According to B.I.S Code 10262-2009

Answer / parvender kumar

73 KN/mm2

Formula for calculation volume of essentric footing

0 Answers  

---

difference between MS rod & TMT rod?

3 Answers  

---

how to calculate the steel in 500yard

0 Answers   Reliance,

---

Why did you choose to communicate with our organization ?

0 Answers   AK,

---

how to calculate cement mortor for wet and dry mix for different ratios

1 Answers  

---

what is the allowable silt content in concrete?

7 Answers  

---

How to identify the vitrified tile and ceramic tile by observation only after executing the job.

0 Answers  

---

what is civil all interview questions

0 Answers   Gammon, MGM,

---

How u can calculate the Octagon ring distance from center of raft in 275 mtr chimney slipform errection? cantact no:0993455097

0 Answers  

---

What is Current Shuttering rate (labour + materials) for Columns, Beam & Slab on Item rate basis ?

3 Answers   Atul, AVR, Pioneer,

---

For 25mm thick plastering how much sand and cement is used for 1 sft

1 Answers   Assurance, Design Consortium,

---

plz tell me the compresive stength of genral con. & foam con. all grade after 7,14,21,28 day

1 Answers  

---