摘要
通过对嵌固对接型桥梁伸缩装置结构特点进行分析,提出该伸缩装置的施工工艺和要点,并分析该伸缩装置的破损原因,探讨其破损维护方法和措施,为养护部门进行养护决策提供科学的方法和依据。
The structural characteristics of retractor device of built-in butted bridge is analyzed so as to put forward the construction technique and essentials. Thus the damage causes are ascertained and the maintenance and measures are discussed, which can provide scientific method and criteria for relating departments.
出处
《交通标准化》
2009年第7期82-85,共4页
Communications Standardization
关键词
嵌固
伸缩
桥梁
built-in
retract
bridge
