F₁ O 260 kN (C) O 170 KN (C) 180KNC) F₂ F₂ 'В d₂ (2) C

Q: solve for number 1 please, i need it. 3 moment equation

A: Step 1:Analyse the given data. Step 2: Proceed step by step. Step 3: Use standard formulas wherever…

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Q: find the reactions. Determine the following. a) EIy at 1m from pin support b) EIy' at midspan c) EIy…

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Q: a) Label unknown reactions on diagram b) Draw FBD of segment CE, solve for Cy and E c) Draw FBD EG,…

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Q: +y A B a +x 12 Three coplanar, concurrent forces at O Vertical component of force B will act along…

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Q: 3m 20 KN 2m C 1 t 3m hinge 30 KN M The 2m OKN DE F zot 2m 2m

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Q: Draw the moment diagram for the following beam

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Braced cuts

The braced cut is a method of providing lateral support to the soil in foundation trenches, to prevent the trenches from deformation by the caving in of soil and resisting it from moving laterally. During shallow excavation in firm soil, generally, slopes are provided to resist the caving in of soil. During shallow excavation in soft soil and deep excavation, the chances of caving in of soil increase. Hence, it becomes necessary to make a provision to resist the deformation of trenches due to caving in of soil. The braced cut is the method used for such conditions. The excavation using braced cuts is a bit uneconomical as compared to the traditional open-cut excavation method but provides better safety than the cut excavation method.