Chapter 01

소개글

Hibbeler 재료역학 8판 1장솔루션입니다.

목차

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본문내용

1–1. Determine the resultant internal normal force acting
on the cross section through point A in each column. In
(a), segment BC weighs 180 >ft and segment CD weighs
250 lb>ft. In (b), the column has a mass of 200 kg>m.
(a)
Ans.
(b)
FA = 34.9 kN Ans.
+ c ©Fy = 0; FA - 4.5 - 4.5 - 5.89 - 6 - 6 - 8 = 0
FA = 13.8 kip
+ c ©Fy = 0; FA - 1.0 - 3 - 3 - 1.8 - 5 = 0

1–2. Determine the resultant internal torque acting on the
cross sections through points C and D.The support bearings
at A and B allow free turning of the shaft.
©Mx = 0; TC - 250 = 0

참고 자료

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