what is silica fumes or micro silica? and whr is it used? wat r its advantages?

10 Answers  

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how to creat mix m-20? and how to check shuttering & how is mark layout at open ground

1 Answers  

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how to determine H- zone in a column? where it will occur?

0 Answers  

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if column length is 12'(feet) then how to take ring bar on it?

2 Answers   AGI Infra, SIPL,

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if rise and tread of stairs rae 16 & 25cm with landing slab of thickness 100mm . If there are 8steps, and carpenter ask for to mark the bottom of centering of landing on column, what will be the height above floor finished level?

2 Answers  

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how many 10mm steel are needed in 99sqft room

2 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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pls give the grads of concrete and the ratios to the same

2 Answers  

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What is the different kinds of support?

3 Answers   Puravankara,

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DESIGN OF TRUSS ELEMENTS

0 Answers   TCE,

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what is mean of buld density

1 Answers   HPCL, NOW,

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WBM Road aggregates quantity calculation

1 Answers  

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