某特大桥钢栈桥设计和架设施工要点

摘要

In most of the bridge works across rivers and lakes,it is necessary to erect trestle bridge for the construction of bridges in water.Today,more use steel trestle,whose design and erection construction play an very important in the cost and the safety of the use.Taking the design and erection of temporary steel trestle design and erection construction of a super major bridge as an example,the paper discusses the construction points of design and erection of the temporary steel trestle.%在大多数跨江河、过湖泊的桥梁工程中,都要架设栈桥以进行水中桥梁构造部位的施To如今更多采用钢栈桥,钢栈桥的设计和架设施工对于钢栈桥造价、安全使用关系非常重大.文章以某特大桥临时钢栈桥的设计和和架设施工为例,对临时钢栈桥的设计和和架设施工要点进行论述、研究.