§6-1 基本概念及工程实例 (Basic concepts and example problems) §6-4用叠加法求弯曲变形 ( Beam deflections by superposition ) §6-3用积分法求弯曲变形 (Beam deflection by integration ) §6-2挠曲线的微分方程(Differential equation of the deflection curve) §6-5 静不定梁的解法(Solution methods for statically indeterminate beams) §6-6 提高弯曲刚度的措施 (The measures to strengthen rigidity)
文件格式: PPT大小: 3MB页数: 73
《材料力学》课程教学课件(PPT讲稿)第五章 弯曲应力 Stresses in beams §5-1 引言 §5-2 纯弯曲时的正应力
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《材料力学》课程教学课件(PPT讲稿)第五章 弯曲应力 Stresses in beams §5-3 横力弯曲时的正应力(Normal stresses of the beam in nonuniform bending)
文件格式: PPT大小: 583.42KB页数: 23
《材料力学》课程教学课件(PPT讲稿)第五章 弯曲应力 Stresses in beams §5-5 提高梁强度的主要措施(Measures to strengthen the strength of beams)
文件格式: PPT大小: 1.35MB页数: 18
§5-1 引言 ( Introduction) §5-2 纯弯曲时的正应力 (Normal stresses in pure beams ) §5-3 横力弯曲时的正应力(Normal stresses in transverse bending ) §5-4 梁的切应力及强度条件 (Shear stresses in beams and strength condition) §5-5 提高梁强度的主要措施(Measures to strengthen the strength of beams)
文件格式: PPT大小: 2.81MB页数: 51
《材料力学》课程教学课件(PPT讲稿)第四章 弯曲内力 Internal forces in beams §4-1 基本概念及工程(Basic concepts and example problems)
文件格式: PPT大小: 1.46MB页数: 18
《材料力学》课程教学课件(PPT讲稿)第四章 弯曲内力 Internal forces in beams §4-4 剪力、弯矩与分布荷载集度间的关系(Relationships between load,shear force,and bending moment)
文件格式: PPT大小: 1.98MB页数: 37
《材料力学》课程教学课件(PPT讲稿)第四章 弯曲内力 Internal forces in beams §4-5 按叠加原理作弯矩图.(Drawing bending-moment diagram by superposition method)
文件格式: PPT大小: 1.37MB页数: 16
§4-1 基本概念及工程实例 (Basic concepts and example problems)§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) §4-6 平面刚架和曲杆的内力图 (Internal diagrams for frame members & curved bars) §4-5 叠加原理作弯矩图 (Drawing bending-moment diagram by superposition method) §4-4 剪力、弯矩与分布荷载集度间的关系(Relationships between load,shear force,and bending moment)
文件格式: PPT大小: 4.58MB页数: 92
《材料力学》课程教学课件(PPT讲稿)第四章 弯曲内力 Internal forces in beams(例题1)
文件格式: PPT大小: 558.5KB页数: 17
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