JPKIC 结构设计原理 The principle of structure design S 7.2 Flexural Characteristics And Failure Modes S 7.2.1 The failure modes of eccentric compression N M (=Neo) Figure7-4eccentric compression Figure7-4eccentric compression N e0 N M（=Ne0） §7.2 Flexural Characteristics And Failure Modes §7.2.1 The failure modes of eccentric compression