The shear reliability of columns are analyzed , the reliability index under different shear strengthen coefficient are obtained.
此外，分析了柱的抗剪可靠度，得出了不同剪切增强系数下柱的抗剪可靠指标。
2
The formula of reduced shear strength coefficient of RC beams with inclined cracks is put forward to according to the test data.
根据试验数据提出了存在斜裂缝钢筋混凝土梁的抗剪强度折减系数的计算公式。
3
Stiffness matrix and equivalent nodal force formula, which take into account of the influence of shear lag, are derived subsequently on the basis of the definition of stiffness coefficient.