Chapter 4 Internal forces in beams9/13/2022 2(Internal forces in beams)(Internal forces in beams)4-1 基本概念及工程实例(Basic concepts and example problems)第四章第四章 弯曲内力弯曲内力(Internal forces in beams)(Internal forces in beams)4-3剪力方程和弯矩方程剪力图和弯矩图(Shear-force& bending-moment equations ; shear-force & bending- moment diagrams)4-2 梁的剪力和弯矩(Shear- force and bending- moment in beams)9/13/2022 3(Internal forces in beams)(Internal forces in beams)4-6 平面刚架和曲杆的内力图(Internal diagrams for frame members & curved bars)4-5
