p- -p = (42*) kPa 4 m 8 kPa Prob. 4-162

Q: The 5-ft concrete post is reinforced with six steel bars, each with a -in. diameter. Knowing that E₁…

A: Total number of steel bars are  6 Diameter of steel = 7/8 inch Es = 29 x 106 psi Ec = 3.6 x 106 psi…

Q: The 5-ft concrete post is reinforced with six steel bars, each with a 1-inch diameter. Knowing that…

A:

Q: eter of 4 undation е columr CO

A:

Q: A 200 mm thick one-way reinforced concrete slab overhang simple support. The span

A:

Q: Prob. 4-162 1 m W1 60 kN 80 KN -2.5 m- -3.5 m 50 kN 1 m W2

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 8. A concrete wall 8ft high and 3ft thick is monolithic with a concrete base. The wall has water…

A: Given -

Q: A T-beam w/ a flange width of 450 and a Thickness of web is 150 mm. The prestre: effective prestress…

A:

Q: A rectangular beam has a width of 300 mm and an effective depth to the centroid of the tension…

A: b=300 mmd=500 mmAs=6(π4)(25)2=2945.24 mm2Ac=2(π4)(25)2=981.75 mm2d'=62.5 mmf'c=27.58 MPafy=413.7 MPa

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.