损伤状态下预应力混凝土简支梁的模态挠度和模态刚度试验研究
亓兴军1，孙绪法1，周广利2，王珊珊3
Test study on modal deflection and modal stiffness of prestressed concrete simply supported beams under damage state
QI Xingjun1, SUN Xufa1, ZHOU Guangli2, WANG Shanshan3
振动与冲击
.
2023, (21): 227
-236
.
