design diameter strength, Rn (kips) Single-shear Slip-critical design Single-shear strength, one slip plane, oRn (kips) Slip-critical allowable strength, strength, Rn/N one slip plane, Rn/2 (kips) Bolt allowable (in.) (kips) 1/2 7.07 4.75 4.71 3.16

Q: The 175 x 100 x 16 mm angle shown in the figure 3.28 connected to a gusset plate with three 25 mm Ø…

A:

Q: 26 Problem: splice plate shown in the accompanying figure 2.26 consists of a 250 mm x 10 mm el plate…

A: Diameter of holes, Minimum Tensile strength,

Q: Material Strengths: Fy = 248 MPa, Fu = 400 M Pa For the two lines of bolt holes, the pitch is the…

A:

Q: The given angle bar L125x75x12 with Ag = 2,269 sq.mm. is connected to a gusset plate using 20 mm…

A:

Q: The angle shown in the figure is L 7 X4 X 7/16. Steel used is AS72 Gr. 55 steel. Diameter of bolts…

A: diameter of bolt = 1.125inch distance between two bolts=3inchs Ag=4,62in2 by steel table fy =70ksi…

Q: A bearing type connection is shown in Figure 3.19. The diameter of A 325 bolts is 22 mm and the A572…

A: Tensile capacity, the maximum load that a material can support without damage when being determined…

Q: In a random sample of 70 bolts, the mean length was 1.25 inches and the standard deviation was 0.05…

A: Following are the given data. Mean length, X=1.25 inches Standard deviation, s=0.05 inch No of…

Q: Match the cross-sections with the appropriate object and cutting plane for the problems shown below.…

A: Engineering drawing

Q: A butt joint shown in figure 3.29 is bolted using A 325 bolts with a diameter of 22 mm, with threads…

A:

Q: Complete the table below for the steel sections shown. All sections are bending about their…

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Q: A 10-foot long, 12-inch wide and 2-inch thick plate will weigh? (use steel density of 490 lbs/cft)

A: Here the formula p=MV p = Density of body M = mass of body V= volume of body Given  L = 10foot B =…

Q: The Aluminum plates below are connected by two 3/4" diameter bolts. What is the shear stress in the…

A: Given data in question  Load Diameter  Plates To find out  Shear stress

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.