What is Shear Key of Box Culvert and MNB?

What is Shear Key of Box Culvert and MNB?#shearkey#Shear Key Steel Cutting Length Calculation
Shear Key are generally provided in various structures to provide suggested sliding force and prevent sliding or movement of the structure during flood flooding time in Minor Bridge and box culvert
the main purpose of the installation share key is to increase the extra passive resistance developed by the height of the share key the share key generally increases the passive pressure exceeds the increase in active pressure which leads to the improvement of sliding or movement resistance.
What is Shear Key of Box Culvert and MNB?
What is the pourpos of Shear Key?
share ki kyon provide karte Hain
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#shearkey
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Thanks
Tapas Bera

[@BHARATSINGH-xo7pp]

Good 👍👍

[@TheBouncyDog]

thank you sooooooooooooooooooooooooooooooooooooooooooooooooooooooooo much muchos gracias alleluia

[@mdsaifulbiswas-cf6vy]

Okay good

[@mdsaifulbiswas-cf6vy]

New survey

[@suchitsharma9829]

Pcc calculation kesa hoga

[@hardeeprana7454]

Kaha aana hai

[@backinreal]

Bhai tere bottom me slope portion wali cover galat hai
Use thik kr lo

[@satutmishra521]

Clear nhi dikh raha hi