第八章组合变形Chapter8 Combined deformation
Chapter8 Combined deformation
组合变形(CombinedDeformation)第八章组合变形(Combined deformation)$8-13组合变形和叠加原理(Combined deformation andsuperposition method)S8-2拉伸(压缩)与弯曲的组合(Combined axial and flexural loads)s8-3偏心拉(压)截面核心(Eccentricloads &the kern (or core) of a section)S8-4扭转与弯曲的组合(Combined torque and flexural loads)
(Combined Deformation) 第八章 组合变形 (Combined deformation) §8-1 组合变形和叠加原理 (Combined deformation and superposition method) §8-2 拉伸(压缩)与弯曲的组合 (Combined axial and flexural loads) §8-3 偏心拉(压)•截面核心(Eccentric loads &the kern(or core)of a section) §8-4 扭转与弯曲的组合 (Combined torque and flexural loads)
组合变形(Combined Deformation)S8-1组合变形和叠加原理(Combineddeformation and superposition method)一、组合变形的概念(Conceptsofcombineddeformation)构件在荷载作用下发生两种或两种以上的基本变形,则构件的变形称为组合变形二、解决组合变形问题的基本方法一叠加法(Basic method for sloving combined deformation-superposition method)叠加原理的成立要求:内力、应力、应变、变形等与外力之间成线性关系
(Combined Deformation) 一、组合变形的概念(Concepts of combined deformation) 构件在荷载作用下发生两种或两种以上的基本变形,则构件 的变形称为组合变形. 二、解决组合变形问题的基本方法-叠加法 (Basic method for sloving combined deformationsuperposition method) 叠加原理的成立要求:内力、应力、应变、变形等与外力之 间成线性关系. §8-1 组合变形和叠加原理(Combined deformation and superposition method)
组合变形(Combined Deformation)三、工程实例(Engineering examples)espocekilly
(Combined Deformation) 三、工程实例 (Engineering examples)
组合变形(Combined Deformation)TTB
(Combined Deformation) a b c A B P F1 F2 x z y