摘要
裂纹、裂缝是混凝土结构常见的缺陷之一。引起混凝土开裂的原因很复杂，实际上每一条的裂缝的产生均由几种因素组合作用而成。本文根据某市内斜交桥的特点，从荷载、收缩、温度、构造等方面对该桥的空心板梁处的裂缝产生原因进行了简单分析。
Cracks is one of the concrete structure defect, The reason of the concrete crack is very complex. In fact, each crack production becomes by several kind of factors,, combinations function. This article according： to the characteristic of the Liyujiang cross railroad skew bridge, carried on the simp e analys s to the crack cause of the hollow slab beam bridges from the load ,the contraction, the temperature stress and the,construction factor and so on,
出处
《轨道交通》
2007年第2期98-101,共4页
Rail Transit
