what is the main disadvantage of concrete at environmental point of view.

3 Answers   IVRCL,

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what is the proportion of M200 &M300 grade concrete

1 Answers   Karrm Infrastructure,

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any one tell me what is the volumetric ratio and weigh bathing ratio of 6000 psi concrete. plz help me on this matter.

1 Answers  

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In cement concrete how to check a quality of material also proportion of material at site ?

0 Answers   NTPC,

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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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what is the effect of duration of earth quake on framed structures ?

0 Answers  

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Calculate the quantity of concrete for the following. 2 Under-reamed cast in situ pile of 300 mm dia. of 10.00 m length.

13 Answers  

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Gave a cantilever beam with 3 legs.Told to draw the bending moment diagrams, axial force diagrams and shear force diagrams.From BMD he asked to show how the reinforcement will be provided on the tension side.

0 Answers   L&T,

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25. Are you willing to work overtime?

6 Answers  

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Different sizes of Hollow blocks and its weight. Thanks.

0 Answers  

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In case if concrete box girder bridges how is the number of cells determined?

0 Answers  

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what is penetration test?why it is done?

1 Answers  

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