基于线法的U形切口混凝土梁断裂参数研究
童谷生，徐攀，罗翔
Investigation on Fracture Parameters of U-Notched Concrete Beams Based on Line Method
TONG Gusheng, XU Pan, LUO Xiang
力学季刊 . 2020, (1): 125 -135 .  DOI: 10.15959/j.cnki.0254-0053.2020.01.013