A cantilever beam as shown below has a rectangular cross section of b=200mm, d=390mm, span=2.4m with 3 bars of 22mm diameter, carries a uniform dead load including it s own weight of 12 kN/m and L.L of 10.5 kN/m. Check the adequacy of the section, using f of 28 MPa and fy of 280 MPa

Q: 1- Design a rectangular section for the simply supported beam shown in the figure. The dead load wp…

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Q: Find the maximum live load (P₁) applied on the beam shown below if f = 25 MPa and fy: = 400 MPa. 1.5…

A: it is design based question so we are assuming some IS code guidelines wherever it is required ...so…

Q: 6. For the beam and loading shown, calculate (a) the equation of the elastic curve for portion BC of…

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Q: PROBLEM 9.16 Knowing that beam AE is an S200 x 27.4 rolled shape and that C D P= 17.5 kN, L = 2.5 m,…

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Q: A cantilever beam of 7.2 m span is a part of a floor supporting a concrete hollow block partition.…

A: Deflection : The degree to which a component of a structural member is shifted under a load is known…

Q: Find the maximum live load (P₁) applied on the beam shown below if f = 25 MPa and = 400 MPa. fy 1.5…

A: Given: fc = 25 MPa fy = 400 MPa b = 300 mm h = 500 mm stirrups = 10 mm Main bars = 2-#16 mm and…

Q: A simple beam of length L- 5 m carries a uniform load of intensity = 5.8 kN/m and a concentrated…

A: Given Data A simply supported beam is given with the following data Span length is 5 m  A uniformly…

Q: Q2// The beam in Figure 1 is made of 2024-T4 aluminum alloy (E = 72.0 GPa, oy = 330 MPa, o= 470 MPa,…

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Q: Solution por A and B?

A: (A) as per English unitsMaximum bending stress in beam is = 20.75 ksi (B) as pe metric unitsMaximum…

Q: Example_2: A cantilever beam as shown below has a rectangular cross section of b=200mm, d=390mm,…

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Q: a) Find the factored critical moments based on ACI moment coefficients. b) Find Pmax c) Find pmin…

A: "Since you have posted a question with multiple sub-parts, the first three sub-parts will be only…

Q: A simply supported beam is 4m long and has a load 200 kN concentrated at middle. The flexural…

A: A simply supported beam, Length = 4mConcentrated load at middle point = P= 200kNEI= 300MN-m² =…

Q: A W310×97 steel wide-flange section supports a uniformly distributed line load on a simple span of 4…

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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.