Is there a necessity for providing expansion joints in long RCC structure(say a wall of a water retaining structure)- say approximately 50 metres in length and about 4 metres high? What will be the limitations?

2 Answers  

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How to calculate density(dry & bulk) of sand from Sp. ravity value of sand. eg. G=2.5

1 Answers  

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How to calculate the compressive strength of 28 days of concrete where we have 7 days compressive strength?

2 Answers   ACF,

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WHAT THREE SPECFIC JOB POSITIONS TO YOU TARGET FROM THE COMPANY?

0 Answers  

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Wat is the optimum value of tensile strength of concrete after 28 days??

1 Answers  

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Explain how you can use different dimension tools in CAD? What are the different dimensions available?

0 Answers  

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What is the percentage of wastage in cement n how to control it?

2 Answers   Hiranandani,

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what is the size of shuttering?????

4 Answers   SKV Builders and Development Pvt Ltd,

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What is the difference between opc cement to ferro cement

1 Answers  

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Explain what is Hybrid Foundation?

0 Answers  

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What is the maximum allowable 'Silt content' in River sand

16 Answers   IVRCL, Om Buildcon,

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describe about Hollow bricks? where the hollow brick "ll use& what"s the purpose?

1 Answers   BTL Infra, Jaypee,

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