Question 1:The load is supported by the four 304 stainless stell wires that are connected to the rigid membersAB and DC. Determine the angle of tilt of each member after the C (Newton) load is applied.The members were originally horizontal, and each wire has a cross-sectional area of 15 mm?.E304=193 GpaGTake:A=1.8mAmeterB=2.8mC=2503NB meterHD|0.5 m1 m0.9 m- 0.5 m|1.5 mC NSolution:0.5mlmFDEFCF0.5 m1 mPäge-11.5mFAH0.5mto0.5 mInternal Forces in the wires :EM, = 0; 2FRG -C(1.5)=0УF, 3D 0; Fан + Fва — С%3D0F,FBGNAFAH =NFCFEM, = 0; 1.5Fcr -0.5FH = 0EF, = 0; FDE + FeF – FAH = 0FDENDisplacement :8,ттFeLCF8c =ттAcEтт11.58, = 8 +8c =тmtan a =a• Ans1500FAHLAHA AEO ALH =тт8 = 8µ+84H =тmFBGLBG8, =ттABGEtan B =B =Ans2000I| ||I| ||

To determine the angle of tilt.

Question 1: The load is supported by the four 304 stainless stell wires that are connected to the rigid members AB and DC. Determine the angle of tilt of each member after the C (Newton)load is applied. The members were originally horizontal, and each wire has a cross-sectional area of 15 mm?. E304=193 Gpa E Take: A= 1.8 m meter B= 2.8 m C= 2503 N B meter |0.5 m 1 m 0.9 m B -0.5 m| 1.5 m Solution: E E Z

Question 1: The load is supported by the four 304 stainless stell wires that are connected to the rigid members AB and DC. Determine the angle of tilt of each member after the C (Newton)load is applied. The members were originally horizontal, and each wire has a cross-sectional area of 15 mm?. E304=193 Gpa E Take: A= 1.8 m meter B= 2.8 m C= 2503 N B meter |0.5 m 1 m 0.9 m B -0.5 m| 1.5 m Solution: E E Z

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.76P: The 50-ft measuring tape weighs 2.4 lb. Compute the span L of the tape to four significant figures.

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Concept explainers

Axial Load

When a bar of the uniform cross-section is acted by a load, such that the load acts along the longitudinal axis of the bar, such kinds of loadings are known as axial loadings. In general terms, a load is an external force acting on a component. An axial load acts perpendicular to the geometric cross-section of the component. Based on the direction of the application of the load, an axial load can be tensile or compressive. The analysis of bodies under the action of axial loads is generally studied under the branch of mechanics, known as statics.

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