Answer / ronak shah

cement containt lime part in it. so there is hydration
process take place, heat is generated to control the heat
of hydration, make the surface wet.

Answer / pranav panchal

To reduce the heat of hydration

Answer / kaleeswaran

control of heat liberated

Answer / saquib hassan

presence of lime in cement found ydration due to this heat is generated . there for water is used for maintain the certain temprature.

Answer / rashid

After casting concrete have chemical reaction which generate heat. To prevent hydration concrete being cured 7 days to get strength.

practically where this hinge and roller condition used

2 Answers  

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What is the difference between undo & redo?

1 Answers  

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what are the functions of wall

2 Answers   ATS, Gammon,

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1m3 of brick is equal to how many cft of brick

9 Answers   DG Khan Cement,

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A lorry contains 3-Units of material(Sand/Metal/Gravel...) so 3-Units means how many (CFT and M3)

2 Answers  

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what is meant by shear wall?

2 Answers  

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why we used shahabad stone (ladi) in box type water proofing.what is the main roll of shahabad stone?

2 Answers  

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to achieve the strength upto m-65 concrete what we should add a)more cement b)silica fume c)marecement with fly ash d)flyash

3 Answers   Omaxe,

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What are the different methods for drawing an arc?

1 Answers  

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what is shear key and steel schedule?

2 Answers  

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how many kg cement & fine sand reqird in one sq meter 1:6 mortar ratio?

1 Answers   ABC, L&T,

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what is meant by geosyntahtic system

1 Answers   Bhel,

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