在长期荷载作用下,混凝土产生随着时间而增长的蠕变变形,是混凝土的极其重要的性质,在许多现代建筑物的设计中都必须考虑混凝土的蠕变特性. 本文将着重介绍我们近几年来所进行的压缩、拉伸及弯曲蠕变试验的设备和变形测量仪器. Under long-term loading, the creep deformation of concrete that increases with time is an extremely important property of concrete. In many modern building designs, the creep properties of concrete must be taken into account. This article will focus on our recent Years of equipment for compressive, tensile and bending creep tests and deformation measuring instruments.