A butt joint is bolted using A325 bolts with a diameter of 22mm, with threads excluded from shear plane. Allowable shear stress FT = 207 MPa. Use A36 steel with yield strength Fy = 248 MPa and a minimum tensile strength Fu= 400 MPa. Assume diameter of bolt hole to be 25 mm. 1) Compute the block shear capacity of the butt joint. 2) Compute the shearing capacity of the butt joint. (in kN) 3) Compute the bearing capacity of the butt joint. (in kN) 22mm A325 bolt 12.5mm x 300 T/2 22mm x 300 mm 150 l00 L100 T/2 T/2 50 l001 lo0 100 8. ee

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A: Answer We are given  Plate 1/2 x 8 bolt diameter  = 1 in A36 steel Shear lag factor U = 0.1

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

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Q: 1. A tension member is made of 90 mm thick steel plates 225 mm wide by a lap joint made with three…

A: 1.Answer Given data : Thickness of steel plate (t) = 90mm  Width of the plate (B) = 225 mm  3 rows…

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

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Q: Use ASD to determine the width of the 5/8 inch thick A36 plate subjected to tension as shown below.…

A: ASD5/8 inch thick A36 platedead load, PD=85 kiplive load ,PL=80 kipTwo rows of 5/8 inch standard…

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.