If 16 mm dia hysd bar of grade Fe500 is needed in a beam but it is not available in the construction site but the beam has to cast in an emergency. Which dia of bar is to be used for for that situation? (If greater than 16 dia bar is not available at site)

2 Answers   Shreeji Associates,

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03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

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What is min thickness,min grade of conc & age of PQC ?

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What is the difference between Grade I, II and III of GSB?

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In which year onward limit state method used in india...

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how the centre of gravity is used in construction?

1 Answers  

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how to calculate rate analysys of 1:6 plastering 10 sq m

0 Answers   DLF,

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If we know the N - Value of soil and required bearing capacity how do we know what diameter and length of pile to be casted? How can we check whether the dia. and lenght of pile we have selected are most economical onse?

3 Answers  

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What is Time period of a building and its relation with frequency ?

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In the present situation of ban on mining sand from rivers,can we go for formation of earth dam filters viz;Horizantal sand blanket,inclined chimney and filters under rivetment with crushed rock sand of 6mm down size.If so what are the specifications and is there any codal provision for its authentication?

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What material should be used for casting the beam-column junction if beams and columns are of different grades?? For example concrete in beams and Columns is M20 and M25 respectively.

1 Answers   DLF,

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for Precast foundation howmany days required we can shift the foundation with american Standards i need reference with section any body can help

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