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

what are the major benefit in auto level?

1 Answers  

---

How much time Required for PPR pipe network testing

0 Answers  

---

what is BOQ? BOQ IS US IN ESTIMATE

8 Answers  

---

Explain what is the release of lien?

0 Answers  

---

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

0 Answers   PCC,

---

for concrete cubes samples.. what if the 7 days gain the strength of 42.34 mm/2 and the 28 days only gain the strength of 37.5 mm/2?

2 Answers  

---

how to convert cement, sand aggregate quantity from M3 to kg with full description?

0 Answers  

---

how many nails required in one sqm shuttering.

1 Answers   BCL, Era Infra Engineering, KR Traders, Sai Foundations,

---

what is bulkage

1 Answers  

---

How do you maintain water pressure?

0 Answers  

---

Minimum sizes of beam and coloumn

2 Answers   bscpl,

---

plz give me the rate of RCC(1cuM), PCC(1 cuM), Brick Work (1sqM)?

11 Answers   L&T, Sobha Developers,

---