Answer / kamalesh

For 7,14 & 28 day concrete got the strength is 65%,90% and 99%

Answer / guruprasad

In General for Nominal Mix it is considered as M20 Grade. So its 7 days and 28 days strength shall be not less than 50% and 100% respectively. For design mix it may workout to M25/M30 Grade depends upon the input material.

Answer / ceenu.143

techanical

1 cft have 13.5 No of Bricks, can someone help me to answer me for it's mathematically proof?

2 Answers  

---

What is the mix proportion of m30 grade?

4 Answers  

---

productivity of steel fitter per day

2 Answers   Shapoorji Pallonji,

---

What is the standard volume of pharma in cub ft

0 Answers   Deepa Constructions,

---

what is a coupler and where do u use it ?

1 Answers   ITC Infotech,

---

wat is the necessity of finding shear and bending moment in a structure. wat will happen if it is not consider. other than shear cracks and deflection is there any other failure happen.

1 Answers  

---

what is the multiplying factor for diffrent types of pcc/rcc ratios?

2 Answers   L&T,

---

give me an example of finding depth of foundation

1 Answers  

---

How much wastage we considered for cement

6 Answers   Jain Housing, L&T,

---

How good are the Weinerberger Porotherm bricks that are being used in construction in Chennai, India. Its being used in non load bearing walls and has a compressive strength greater that 35 kg/cm^2 and a density of approx.694 - 783 kg/m3.

0 Answers  

---

what is the use of dowels rod..?

2 Answers  

---

what is assumption consumption of steel per m3 for raft

2 Answers  

---