MULTIAXIAL FATIGUE EXPERIMENTAL APPARATUS OF CONCRETE AND RELEVANT TECHNICS
混凝土多轴疲劳试验系统与试验技术

This paper is concerned with the design and development of a multiaxial fatigue experimental apparatus for concrete and relevant experiment technics,which has reached the world advanced level in this field. The apparatus consists of four parts: control system,loading system,data collecting system and cooling system. The relevant experiment technics including experiment design,operation of the machine and measurement of fatigue parameters are presented.