A 30-mm thick AISI 1020 steel plate is sandwiched between two 10-mm thick 2024-T3 aluminum plates and compressed with a bolt and nut with no washers. The bolt is M10 x 1.5, property class 5.8. (a) Determine a suitable length for the bolt, rounded up to the nearest 5 mm. (b) Determine the bolt stiffness. (c) Determine the stiffness of the members.

Q: 2.10 A square yellow it is subjected t the allowable t mum allowable cross section if

A:

Q: Design the size and length of Fillet weld for the lap joint shown below, Use SMAW E70XX process,…

A: Live load, Dead load, Thickness of plate, ElectrodeTo find: Size and length of fillet weld for the…

Q: Situation 6: The lap splice shown will develop a full strength as shown in the figure. Us The width…

A: Data Given:Width of plate = 150mmThickness of plate = 12mmFy = 345To find out the size of weld by…

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: 6.8 Problem: A bracket shown in figure 6.8 carries an eccentric load of 80 kN at an eccentricity o…

A:

Q: Thursday Nov.24, 2020 Compute the design strength in tension, Pn, of an ASTM F1554 Gr. 36 % in…

A: Compute the design strength in tension Pn, of an ASTM F1554 Gr. 36% in diameter THREADED rod.Your…

Q: 1. A riveted lap joint is shown in the figure below. The rivets used are A502, Grade 2, hot-driven…

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Q: 0: The bracket shown carries an eccentric load P at an eccentricity e = 400 mm. the column and…

A: Given data:(a) Polar Moment of inertia

Q: 4. Calculate the design strength (p.Pn) of W24X76 with length of 12 ft. and pinned ends. A572…

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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: 3) For the concrete beams shown, draw the approximate deflection shape and draw the locations of the…

A: To draw: Approximate deflection shape and location of reinforcing bars

Q: 200 mm W shape 75 mm 75 mm 375 mm 75 mm 75 mm 22 mm e bolt 250 mm

A: According to the interaction curve for safe value of P  (Ps,Cal/Ps)<1 and, (Pt,Cal/Pt)<1

Q: loads shown. Does this member have enough strength Assume that . a) Per LRFD b) Per ASD

A: For grade A 36,Dead load =95 kipsLive load =9 kipsNeed to findDoes member have enough strength.(a)…

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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…

A:

Q: Sidesway is prevented for the beam-column shown in the Fig. P11-17. If the first-order momen ts…

A: L = 12 ftPDL = 60 kPLL = 70 kMDx = 12 ft-kMLx = 15 ft-k

Q: Design a welded connection for an MC9x23.9 of A572 Grade 50 steel connected to a 3/8-inch-thick…

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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.