11- For a two span continuous one-way slab system, fixed end moments are calculated as 62.50 kNm/m and 40.00 kNm/m, moment distribution ratio for first span is 0.60. Determine balanced moment of the support in kNm/m. a) 49 kNm/m 45 kNm/m c) d) e) None. 59 kNm/m 39 kNm/m Boş bırak

Q: A simply supported rectangular beam of length 6.45m has a width of 437.5 and an effective depth of…

A: Given:  fc' = 28 MPa fy = 420 MPa Wu = 89.9 kN/m L = 6.45 m b = 437.5 mm d = 692.5 mm

Q: 10.1) The illustrated one-way slab system supports a superimposed service live load of 650 psf on a…

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

Q: Consider that Column 1 will experience the vertical reaction force at the left end of Beam 1. It…

A: Step 1:Step 2:Step 3:Step 4:

Q: Figure 1 shows the plan view of a single- level reinforced concrete building (rooftop). The length…

A: Given:- The length of the short span = 6 m The length of the long span = 8 m  The magnitude of the…

Q: A slab is supported on columns spaced at 6 m c/c apart in both directions. The sizes of the column…

A:

Q: 3 m 3 m 1.2 m A B (b) Elevation plan

A:

Q: Solve: A 130-mm-thick-one-way slab is reinforced with 12-mm-diameter tension bars spaced at 110 on…

A: Given data : Thickness = 130 mm Diameter of tension bars = 12 mm , Spacing = 110 Concrete cover = 20…

Q: 2. Design a one-way slab having a continuous span of 3.: The slab is to carry a uniform live load of…

A: Uniform live load = 7150 Pa  Unit weight of concrete= 23.5 KN/m3

Q: eam ABC with an overhang BC is subjected to a linearly varying distributed load on span AB with peak…

A: Given Data: Peak Intensity = 2400 N point load = 1500 N

Q: Using the assigned wide-flange section in the picture having Fy=260 MPa, determine the value of “Pn”…

A: Solution: Given: fy = 260 MPa Span = 30 ft

Q: A 5 m long cantilever concrete beam is supporting a uniformly distributed load of w = 4 kN/m and a 4…

A: Beam with loading is as shown

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.