grade of cement used for plastering? why?
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1) What is meant by C-soil in geotechnical Engineering? 2) What is Eve board? 3) What will happen when heat is applied to cement? 4) what do you understand by the lateral dimention ?
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how to calculate the amount of cement & sand required for plastering
What is mix design
we do not provide reinforcement bar through the centre of a column.why?
the beam size (450x1000) effective length is 19.0mts no intermediate supports and top 8nos 32dia and bot 32dia and condition is stragge lap. it is exceeding lap zones and exceed length of bars?
what is compressive strength of bricks?
in M-20 Grade of concrete what do u mean by (M)
In the different classes or grades of concrete, what is the difference between C20, M20 B20. what are the letters C, M, and B stands for.
what is the depth of a pile foundation??density of wood?? nominal mix ratios for different grades of concrete? effect of earthquake on structures? bending moment and shear force diagrams and also learn to find out the deflection..how is under water concreting done??
what is meant by workebility of concrete?i have studied about it much but i can't clear about it.so plz give me a detail explanation in simple english or urdu ?
1) is maximum size of aggregate ristricted to 20 mm for M- 50 grade concrete? If yess or no code the authority?