Ap Wy= 2000 N Support Wc= 2900. tower -L = 30,5 m- SITUATION 02 Two gondolas on a ski lift are locked in the position shown in Fig. ESS4-TE-002 while repairs are being made elsewhere. The distance between support towers is L = 30.5 m. The lengths of each cable segment AB, BC, and CD under gondolas weighing 2 kN at B and 2.9 kN at C are 4.2 m, 21.2 m, and 5.8 m, respectively. The cable sag at B is A = 1.3 m and that at C is A = 2.4 m. * Determine the minimum required effective cross-sectional area (mm^2) of the cables if the working stress is 100 MPa. 6,

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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6
Ag
Ac
Wg = 2000 N
Wc = 2900 N|
Support
tower
-L = 30.5 m
SITUATION 02
Two gondolas on a ski lift are locked in the position shown in Fig. ESS4-TE-002 while repairs
are being made elsewhere. The distance between support towers is L = 30.5 m. The lengths of
each cable segment AB, BC, and CD under gondolas weighing 2 kN at B and 2.9 kN at C are
4.2 m, 21.2 m, and 5.8 m, respectively. The cable sag at B is A = 1.3 m and that at C is A = 2.4
m. *
Determine the minimum required effective cross-sectional area (mm^2) of the cables if the working stress is 100
MPa.
Transcribed Image Text:6 Ag Ac Wg = 2000 N Wc = 2900 N| Support tower -L = 30.5 m SITUATION 02 Two gondolas on a ski lift are locked in the position shown in Fig. ESS4-TE-002 while repairs are being made elsewhere. The distance between support towers is L = 30.5 m. The lengths of each cable segment AB, BC, and CD under gondolas weighing 2 kN at B and 2.9 kN at C are 4.2 m, 21.2 m, and 5.8 m, respectively. The cable sag at B is A = 1.3 m and that at C is A = 2.4 m. * Determine the minimum required effective cross-sectional area (mm^2) of the cables if the working stress is 100 MPa.
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