. An overhead line has the following data: Span length= 160 m Conductor diameter= 0.95 cm Weight per unit length of the conductor= 0.65 kg/m Ultimate stress= 4,250 kg/cm2 Wind pressure= 40 kg/m2 Safety factor= 5 Calculate the sag? b. Derive the expression for the lowest point of the catenary curve if the supports are at different levels. Given that weight of conductor= 0.35 kg/m. Maximum allowable tension= 800 kg. Span length= 160 m and safety factor = 2. Find minimum point of catenary if supports are at 70 m and 60 m.

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Q: 1. An underwater vehicle that can be approximated as a sphere of radius r = 0.8 m is to operate at…

A: Dear Students

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Q: 25*10^6 psi, and for element 3, A = 3 in^2 and E = 10*10^6 psi.  There is a Force applied to the…

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Q: A wood beam supports the loads shown. The cross-sectional dimensions of the beam are shown in the…

A: Given LAB=3.7 mLBC=1 mLCD=1.8 mw=12.1 kN/mP=14.5kNb1=10 mmb2=95 mmd1=100 mmd2=240 mm

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Q: End condition total coils wire dia spring index material G squared & ground 14 2.2 mm 10 Hard-drawn…

A: free length l=65mmtotal number of turns nt=14wire diameter  d=2.2mmspring index  c=10G=80GPa=80 x…

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.