What is the meaning of M50,20? What is 50,what is 20
Answer Posted / dhuvaragancivil
M stands for Mix
50 and 20 stands for compressive strength of the concrete cube after 28 days curing is 50N/mm^2 and 20N/mm^2
cube size 15cm×15cm×15cm
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
what is the function of GSB all class ?
When was the first motorway built in england?
what is cross hair cursor?
hii.plz send me hpcl placement papers for officers trainees for graduate engg plz my email id is ajm_knit@yahoo.com
What in bending moment, if a moment is free end of cantilever beam?
what is education Cess.
Sometimes the side of concrete bridges is observed to turn black in color. What is the reason for this phenomenon?
Dear Engineers, Can you please advise me the material requirement to construct a room 4 M x 4 M 1. No. of Standard Brick 2. Requirement of Cement Bags 3. And Concrete for Steel, Cement, sand, etc Thanks
I used Etabs software to analyse a high-rise building. And I want to use templated UBC-codes inside to calculate the Seismic load. My question is: whether or not I have to control the seismic load by base shear load which is manual calculation? (just for more clarification: I can control this by input the scale factor into Eartquake definition in Etabs) I would highly appreciate your answer.
do we decide reinforcement steel , based on bending moment ? give example with continous slab?
What is unit weight of roadway layer.. 1.bitumen 2.sand 3.soil 4.concrete 5. aggregate give me some reference for this answers
will fix foundation bolts at site with out template is there any procedure?
One plate (women civil worker lifting Plate - Satti) sand measures how many cubic feet?
How to convert 20 dia bar to 16 dia bar in beam without reducing the steel weight
What is type failure of road surface? how to repair the failure of road surface?