for concrete cubes samples.. what if the 7 days gain the strength of 42.34 mm/2 and the 28 days only gain the strength of 37.5 mm/2?

2 Answers  

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What is the proportioning by weight of 1:2:3 concrete mix design of cement, sand, gravel, and water in metric for a 3000 PSI concrete strength and a target slump of 75-100mm?

2 Answers  

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why we leave expansion joint between to complex

3 Answers  

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I was once rejected for US visa in early August. But now I'm going again for interview next week. What are the chances that I will faced the same VO????

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how will remove spiderweb cracking in plaster ? what the reasone of make it ?

0 Answers   Bharat, JLV,

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Where are u provide laps in columns & beams?

4 Answers  

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What is meant by a context menu in a cad software?

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which beam has more strength rectangular or circular

3 Answers  

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The horizontal distance between parallel main reinforcements in RC slab shall not be more than

1 Answers   BEL, BSL, L&T, Mrkr Constructions,

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why moment is create in fixed beam. And why moment is not create in simply support beam

4 Answers  

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How to arrive the co- efficient of all civil activities? For ex:- painting-enamel in wooden doors. co efficient is 1.8. How this is calculated

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sir, whitch is the best book (writer name) for prepration of gate....

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