課程名稱︰工程力學
課程性質︰系定必修
課程教師︰陳增壽
開課學院：
開課系所︰生工系
考試日期（年月日）︰97/01/16
考試時限（分鐘）：140
是否需發放獎勵金：是
（如未明確表示，則不予發放）
試題 :
Final Examination of Statics and Mechanics of Materials
1-16-2008, PM 2:20~4:40
1. Determine the force in members CD, CF, and CG and state if the members are
in the tension or compression.
p.231 Probs. 5-28/29
2. Determine the horizontal and vertical components of force at each pin. The
suspended cylinder has a weight of 800N (≒ 80 kg).
p.250 Probs. 5-57
3. The beam consists of two segments pin connected at B. Draw the shear and
moment diagrams for the beam.
p.341 Probs. 7-65
4. The frame is subjected to the load of 7 kN. Determine the required diameter
of the pins at A and B if the allowable shear stress for the material is
τallow = 40 MPa. Pin A is subjected to double shear, whereas pin B is
subjected to single shear.
p.385 Probs. 8-43
5. The rigid beam is supported at its ends by steel tie rods. The rods have
diameters dAB = 20 mm and dCD = 16 mm. If the allowable stress for the
steel is σallow = 115 MPa, dtermine the maximum value of P and the
position x of this force on the beam so the beam remains in the horizontal
position when it is loaded. Est = 200 GPa.
p.466 Probs. 10-52
圖來自 STATICS AND MECHANICS OF MATERIALS SI EDITION
R.C Hibbeler PEARSON Prentice Hall
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