Answer / mallikarjuna (nitw)

The end contact surfaces of any waterway openings like in
Notches,Weirs,Canals etc. which causes reduce of quantity
of flow or Discharge is called END CONTRACTIONS

Difference between Statics, Dynamics, Kinetics, Kinematics

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what is water cement ratio and how to calculate it after designing the concrete?

6 Answers   Schlumberger, TATA,

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Sometimes the side of concrete bridges is observed to turn black in color. What is the reason for this phenomenon?

0 Answers  

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how we can calculate the capacity of a proposed canal in a command area.

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In the design of bridge arguments what considerations should be made to select the orientation of the wing walls?

0 Answers  

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Why chairs are provided at slab?

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name three materials used in drainage work

7 Answers  

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7. Do you apply the skills and knowledge learnt at school in your work?

1 Answers  

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what does 1 in 30 or 1 in 40 mean when constructing camber in roads.

5 Answers   Simplex,

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Required concret Surface Temperature prior to coating of epoxy pain with references ASTM or ACI whatever

0 Answers  

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How can calculate the requirement of steel bars of rcc slab for 1100 sq ft?

0 Answers   Hashmi Constructions,

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How much 1 cum of M15, M20 & M25 concrete weigh?

0 Answers  

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