TY - Front. Struct. Civ. Eng. A1 - Hock Tian CHENG , Bashar S. MOHAMMED , Kamal Nasharuddin MUSTAPHA , T1 - Ultimate load analysis of pretensioned inverted T-beams with circular web openings Y1 - 2009-09-05 JF - Frontiers of Structural and Civil Engineering JO - Front. Struct. Civ. Eng. SP - 262 EP - 271 VL - 3 IS - 3 UR - https://journal.hep.com.cn/fsce N1 - 10.1007/s11709-009-0031-4 ER -