配置500 MPa钢筋后张有黏结预应力混凝土梁不同位置处裂缝宽度研究
杜毛毛1, 苏小卒2
Research on crack width at different locations of post-tensioned bonded prestressed concrete beams with 500 MPa steel bars
DU Maomao1, SU Xiaozu2
建筑结构学报 . 2012, (09): 141 -147 .