How to test the quality of Ready Mix M20 concrete (1:1.5:3) before casting at site when lorry arrives? Are there any methods?

0 Answers  

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What do you mean by TOLERANCE in steel

1 Answers  

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How much material is required for constructing a 2 Lane 2Km rigid pavement road

0 Answers   HCC,

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Coarse aggregate & fine aggregates are called inert material when used in RCC work because------

5 Answers  

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How much shuttering oil required for per m2 shuttering by 12mm ply

3 Answers  

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In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?

1 Answers   Unitech,

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how will deescribe pile foundation ?

4 Answers  

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why the profile of shell of natural draught cooling tower is hyperabolic.

0 Answers  

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Can a 24" RCC beam can rest on 18" RCC beam.

2 Answers  

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during site visit if i find voilation going on,what can i do,how i act?

3 Answers  

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When you received a RA Bill of contractor at HO duly checked and certified by Site In-charge, How to know at a glance it is complete in order, do have any one checklist format in this regard.

2 Answers   JMD Group,

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one cubic meter of concrete contains how much proportions of cement,sand and course aggregate

6 Answers   AB Inc, APPSC, Arif Builders, Ramky, SMEC,

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