受拉 FRP 加固 X80 钢板中表面裂纹应力强度因子的数值分析

赵传宇黄培彦罗毅

Numerical Analysis of Stress Intensity Factor of Surface Crack in X80 Steel Plate Strengthened with FRP Under Tensile Load

Zhao Chuan- yu Huang Pei- yan Luo Yi

华南理工大学学报（自然科学版） . 2013, (8): 109 -114 . DOI: 10.3969/j.issn.1000-565X.2013.08.018