会议论文

Deng, Shouchang

英文

2ND INTERNATIONAL CONFERENCE ON WASTE ENGINEERING MANAGEMENT, ICWEM 2010

1461-1147

2010

73

695-716

2nd International Conference on Waste Engineering and Management(第二届工程废弃物资源化与应用研究国际会议暨第二届中国再生混凝土研究与应用学术交流会 ICWEM2010)

2nd International Conference on Waste Engineering and Management(第二届工程废弃物资源化与应用研究国际会议暨第二届中国再生混凝土研究与应用学术交流会 ICWEM2010)论文集

2010-10-13

上海

Tongji Univ

中国土木工程学会

Xiao, JZ Zhang, Y Cheung, MS Chu, RPK

157 RUE DES BLAINS, 92220 BAGNEUX, FRANCE

R I L E M PUBLICATIONS

978-2-35158-102-5

Hunan Provincial Natural Science Foundation of ChinaNatural Science Foundation of Hunan Province [06JJ4058]; Hunan province construction hall [[2007]425-30, [2008]459-8]; Changsha sity science and technology office [K042013-12]; Zhuzhou sity construction office [[2010]119-l]; Central South University of Forestry and Technology; Huizhou Zhou Universiy nature science foundation [C2-10.0107]

本校为其他机构

The intent of this paper is to investigate the flexural behavior of 4 recycled concrete simply-supported beams with same percentage of reinforcement and axial compressive strength but different replacement ratio of recycled aggregates. Besides the flexural capacity of normal section, the characteristics of both deflection and cracking are analyzed. Based on the experimental results, the following conclusions are drawn. In bending, the recycled concrete beam also has elastic, cracking, yield and ultimate point. The average strain measured on cross-section obliges to the plane section assumption...