gid bar ABC is supported by member (1) at B and by a pin connection at C. Member (1) has a cross sectional area of 1.35 in.² and a eld strength of 42 ksi. The pins at B, C, and D each have a diameter of 0.7 in. and an ultimate shear strength of 76 ksi. Each pin nnection is a double-shear connection. Specifications call for a minimum factor of safety in member (1) of 1.9 with respect to its yield rength. The minimum factor of safety required for pins B, C, and D is 2.7 with respect to the pin ultimate shear strength. Determine e allowable load P that may be applied to the rigid bar at A. Use overall dimensions of a = 50 in. and b = 102 in.

gid bar ABC is supported by member (1) at B and by a pin connection at C. Member (1) has a cross sectional area of 1.35 in.² and a eld strength of 42 ksi. The pins at B, C, and D each have a diameter of 0.7 in. and an ultimate shear strength of 76 ksi. Each pin nnection is a double-shear connection. Specifications call for a minimum factor of safety in member (1) of 1.9 with respect to its yield rength. The minimum factor of safety required for pins B, C, and D is 2.7 with respect to the pin ultimate shear strength. Determine e allowable load P that may be applied to the rigid bar at A. Use overall dimensions of a = 50 in. and b = 102 in.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Compute: - Ix̄ - Centroidal y axis - kL/ry - rx - design compressive strength - allowable compressive strength
Problem 1: The truss shown below is made of fiberglass members with a 30 mm square cross section and an axial strength of 14 MPa, and is assembled with high strength nylon pins with a 20 mm diameter and a shear strength of 25 MPa. The ends of the members are reinforced. If the structure requires a minimum safety factor of 2.5, find the largest load P that can be safely applied at point A. A PV -2 m D B -2 m E 1.5 m 1.5 m 1.5 m A-30mm
Explain please
DO NO OWAVE www.oukpak.com F06 unic 30KN 150 KN 20KN 3m =30" SOLVE FOR ACL SUPPORT 2m HINGE REACTIONS LN DICATE THE DIRECTICNS e UNITC 20 A B im
J 6 The cast iron bearing seat in the picture is bolted to the steel beam of the ceiling bracket and supports the gravity load. Use M20 coarse thread ISO class 8.8 bolts with a thickness of 3.4 mm The steel washers are placed under the bolt head and nut. The flange of this bracket is 20 mm thick, the shaft The elastic modulus of the bearing is 135 GPa. (a) Assuming this is a permanent joint and the fasteners are lubricated when assembled, find the required wrench torque. (b) If the gravity load is 15 kN, try to find the load factor n of the design.
(c) The rigid bar ABC is suspended from three wires of the same material. The cross- sectional area of the wire at B is equal to half of the cross-sectional area of the wires at A and C. Determine the tension in each wire caused by the load P shown. ----|--²--| A 9 DAB T L P Fig. Q1(c) PL Hint: S = note that ABC is a rigid bar. EA C
Given is a truss structure: Where: Working shear stress for the rivets is 70 MPa Working bearing stress due to rivets is 140 Mpa Thickness of the member is 5 mm Thickness of the Gusset plate is 6 mm Rivet diameter is 15 mm Determine the no. of rivets to fasten the member BD 80 kN 120 kN B. 3 m E 200 kN 4 Panels @ 4 m = 16 m
I need the answer as soon as possible
a welded connection is in eqilibrium under the action of the four forces shown. Knowing that FA=8lbs and FB= 16lbs, determine the magnitudes of other two forces *3dec places all final
intel com Deter mine all force members O* the truss Shown 3m bo0 N Cx - 600N
In an industrial shade on edge support consisting of two angle 110 mm x 100 mm is to be connected to a 16 mm gusset plate for a tensile load of 650 kN. Design the moment free welded connection. The distances of centroid of angle from the back side of legs are C₁=C₁ = 30.9 mm. The strength of the weld per mm thickness per mm length is 76 MPa.
Determine if the members AL, AB, FG, FH, and BL are under zero-force membercompressed membertensile membernot a member