what is the requierd compressive strenth for m 20 grade concreat for
7 days?
Answer Posted / n.rajeev
7 days less than 67.5 %
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
if 20mm aggregate is coming by weight 25 ton in a 10 wheeler hywa ,then what will be total volume of aggregate in cubic feet.
how to estimate man power for estimating the time required for completion of a project in terms of carpenters,barbenders,masons for block work ,masons for plasteing ,unskilled labour, painters, tiles masons,plumbers and electricians for medium and high rise constructions and independent villa projects.
How do you prepare Material Recovery Statement for deduction from contractors bills?
WHAT GOAL DO YOU HAVE IN YOUR CARRIER?
How to Know that veriation acceptable in CPWD Work Of 1:6 Cement Mortor Received Lab test report.
Rate analysis of Vitrified tile in cement mortor 1:3
Could you please give me an answer to the mixing proportion of concrete M1 grade (sterngth of 1 MPa)?
What is different between DI Pipe and CI pipe?
What does a construction cost covers and what does not?
For elevated service Reservoirs what will be the output of each skilled carpenter and bar bender.
is basic cost of the material includes tax?
How to plan a project
What year was the keystone power plant in Indiana County constructed?
A rock anchor 3 1/2” in diameter is placed in rock. The which has an allowable shear strength of 1200 psi. Determine the required anchorage length to safely carry a 80 ton load using a 2.0:1 F.S
the water is flowing through a velocity of 1.5m/s in a pipe of length 2500m and dia 500mm. at the end of pipe a valve is provided. find rise in pressure 1. if the valve is closed in 5 seconds. 2. if the valve is closed instantaneously. take value of c = 1460m/s, pipe to be rigid and bulk modulus of water - 19.692x10' n/sqcm