【本著作除另有註明外,採取創用CC「姓名標示-非商業性-相同方式分享」臺灣3.0版授權釋出】 National Taiwan University Material Mechanics Chapter Two Axially Loaded Members 2014 Summer 國立臺灣大學土木工程學系 黃尹男 教授 【本著作除另有註明外,採取創用CC「姓名標示-非商業性-相同方式分享」臺灣3.0版授權釋出】 1
受軸力桿件 Axially Loaded Members 第一節 Introduction 第二節 Changes in Lengths under Uniform Conditions 第三節 Changes in Lengths under Non-uniform Conditions 第四節 Statically Indeterminate Structures 第五節 Thermal Stresses and Misfits
第一節 Introduction
Consider bars with straight longitudinal axes subjected only to tension or compression. [參考翻譯] 考慮只在長軸方向受拉(壓)的棒狀物體 Introduction
Changes in Lengths under Uniform Conditions 第二節 Changes in Lengths under Uniform Conditions
Changes in Lengths under Uniform Conditions P L + d A Prismatic bar (linearly elastic) Changes in Lengths under Uniform Conditions
Changes in Lengths under Uniform Conditions Spring k P d Changes in Lengths under Uniform Conditions P = k d (linear spring) k ~ spring constant (stiffness)
Changes in Lengths under Uniform Conditions In the case of axially loaded members Changes in Lengths under Uniform Conditions (stiffness of axially loaded members)
Changes in Lengths under Uniform Conditions 重點回顧 Changes in Lengths under Uniform Conditions [材力小語] 背不出這條公式別說你讀過材力
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