ANALYSIS OF DEFORMATIONAL BEHAVIOR OF MORTAR UNDER FREEZING AND THAWING ACTION

摘要：

In this study,a simulation tool for prediction of deformational behavior of mortarunder freezing and thawing cycle is developed. The simulation tool consists of two analyticalmethods; one is Rigid Body Spring Model (RBSM) and the other is mass transfer analysis.Moisture and ice content and temperature distribution are calculated by mass transfer analysis.Using information obtained from mass transfer analysis,deformational behavior of mortar iscalculated by RBSM. Some computed results are presented.

关键词： freezing and thawing mortar RBSM ice content heat and moisture analysis

作者: Yuji Oiwa Yasuhiko Sato Tamon Ueda Koji Matsumoto

作者单位: Division of Built Environment,Hokkaido University,Japan

会议类型: 国际会议

会议名称: The International Conference on Durability of Concrete Structures(2008年混凝土结构耐久性国际学术会议)

会议地点: 杭州

会议语种:英文

页码: 615-619

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）