Answer / tsholofelo

Some possible sources of errors in the California Bearing
Ratio (CBR) test are worn test tools, trash in the test
area, recent rain, old stream bed, missing the standard
height during compaction, compacting slower or faster than
compaction rate, and hitting the mould against hard objects
in order to remove the contents after compaction can remove
it from calibration.

Why we are using 150 mm X 150 mm X 150 mm cubes for testing the compressive strength of concrete in CTM and why not other sizes?

1 Answers   BARC,

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what u mean by shoring?

2 Answers  

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sometimes, in a column, reinforcement is provided equally on 2 sides and sometimes on 4 sides.what will be the difference in the method of designing?

3 Answers  

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how to calculate shuttering design & position & quantity of props & type of method for succsessful work

1 Answers  

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how to take the quantity of block work and plastering  1block price:3saudi riyal cement:1bag:15 saudi riyal sand:3bag:20 saudi riyal 1mason:9hour per hour 40 saudi riyal 1labour:9hour per hour 40 saudi riyal can anybdy calculate

0 Answers  

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9*9m 1:4:8 ratio using what quantity of 40mm aggregate, sand&cement please tell anwser

3 Answers   L&T,

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What is the cement and sand content in the mortar used to build 1 sqm of 190x190x390mm hollow and solid blockworks?

2 Answers  

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what is the calculation of raw material for 0.35cum of m-15

0 Answers   L&T,

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what is a mix design GSB and WMM

5 Answers   Maharashtra Industrial Development Corporation MIDC,

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8. What do you find more useful in your present work – your education or your practical experience from previous jobs or traineeships?

4 Answers  

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Mention what are the composition of a landfill?

0 Answers  

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If 600mm*200mm*150** size bricks comes 55 piece in one cubic meter then how many 230mm*115mm*75 bricks in one cubic meter

1 Answers   Bismi Group,

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