Answer / pawan pandey

compressive strength of concrete all most grade 7 days in 70%(approx)28 days in 100% as per grade.

Answer / ashok

Compressive strength is considered to be the grade of grade.

Answer / danesh m mellihalli

Compressive strength is considered to be the grade of concrete

Answer / kamal

1440kg

Answer / civil engineer

2300kg/m3

In beams why we give lap in middle of top bars and at edges in bottom bars???

2 Answers  

in a corner footing of a building, column lies in one corner. in this condition i want to know if the reactive pressure of soil will be uniformly distributed throughout the footing or will be uniformly varying as in the case of eccentrical loading.

0 Answers   Apex,

How to rectify thermal cracks (2mm wide, 9mm deep aprx. ) developed in tremix finished concrete floor?

3 Answers   L&T,

how much cement consumption in 1 sqmt of wall cleading work (dedo)?

4 Answers  

how u design STAGING for Superstructure in BRIDGE construction?

0 Answers  

Slow setting admixture is used in mass concrete because of – –

4 Answers   Reliance,

What is the difference between shear and tensile strength?

0 Answers  

water leak detection system question & answer

0 Answers  

Pls. help. If a contract was awarded to a contractor in april 2012 with steel & cement base price as rs. 45/kg & 250/bag. Now in oct. 12 steel cement price becomes 55/kg & 290/ bag. How escalation will be calculated? Pls. tell complete calculation Regards,

4 Answers  

whats is difference between anchorage length and development length

0 Answers  

What is the strength of concrete with ratio 1:4:8 as per British standard or ACI

3 Answers   NHA,

What is RCC grade of NP 2 hume pipe, Dia and arrangement of reinforcement in it?

1 Answers   NTPC, WDC,