Determine the largest weight W which can be supported by the two wires shown. The stresses in wires AB and AC are not to exceed 150 MPa and 100 MPa, respectively. The cross-sectional areas of the two wires are 400 mm2 for wire AB and 200 mm2 for wire AC. Answer must be in kN and please indicate it in your answer. 30° 50°

Determine the largest weight W which can be supported by the two wires shown. The stresses in wires AB and AC are not to exceed 150 MPa and 100 MPa, respectively. The cross-sectional areas of the two wires are 400 mm2 for wire AB and 200 mm2 for wire AC. Answer must be in kN and please indicate it in your answer. 30° 50°

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

A rigid bar ABCD is supported by two bars as shown in the figure. There is no strain in the vertical bars before load P is applied. After load P is applied, the normal strain in rod (1) is -1350 µm/m. Determine the normal strain in rod (2) if there is a 1-mm gap in the connection at pin C before the load is applied. A 240 mm B (1) O 1281 um/m O 1877 µm/m O 1141 µm/m O 1358 µm/m O 999 µm/m 360 mm (2) Rigid bar 900 mm C 140 mm, 1,500 mm
#1 will upvote anyone who will answer
Determine the normal stress in members BD, AC, and BCin the truss shown. The cross-sectional area of each member is 1500mm2. Indicate whether the stresses are tensile (T) or compressive (C). Use 2 decimal places in every solved value.
a) Determine the force P (in kN) required to stretch the Aluminum bar by 3mm. B) Determine the final width and thickness of the Aluminum bar. (1)
fast
Solve it
Determine the stress in each member of the truss shown. Get first the value of RAv then Find the value of member AE @ Joint A
Q4: For the figure below, determine the principal stresses and show them on a sketch of a properly oriented element. Also, find the maximum shear stresses and show them on a sketch of a properly oriented element. (Consider only the in-plane stresses.) -30MPA 90 MPa -34MPA
NEED IN 10 MINUTES PLEASE THANK YOU
1/2 Problem 1: Two solid cylindrical rods AB and BC are welded together at B and loaded as shown in. If the stress must not exceed 14OMPA in either rod, determine the smallest allowable value of the diameter of rod AB and ВС. 300mm B 40 kN 250mm - d2 30 kN
А P 200 mm В E 150 mm F Three steel (E=200 GPa) rods (AB, CD and EF) support a load of P=30 kN as shown in the figure. Each of the rods AB and CD has a 80-mm2 cross-sectional area and rod EF has a 120-mm2 cross-sectional area. (a) Write the equilibrium equation for the rigid member BED in vertical direction, (b) write the compatibility equation for the given bar system, (c) determine the force in rod EF (d) determine the average normal stress in rod EF.
1.3 Civil Engineering/ Structural Theory