LG800T40M节段拼装架桥机前支腿设计

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[摘    要]文章介绍LG800T40M节段拼装架桥机性能特点，以及节段拼装架桥机前支腿结构特点以及施工过程中前支腿各个机构的作用。

[关键词]节段拼装架桥机;前支腿;特点

[中图分类号]TG39;U445.468 [文献标志码]A [文章编号]2095–6487（2022）03–00–03

Design of Front Outriggers of LG800T40M Segment Assembly Bridge Erection Machine

Ma Hai-long

[Abstract]This paper briefly introduces the performance characteristics of the LG800T40M segmental assembly bridge erection machine， and explains in detail the structural characteristics of the front outriggers of the segmental assembly bridge erection machine and the functions of the various mechanisms of the front outriggers in the construction process.

[Keywords]segment assembly bridge erection machine; front outriggers; features

节段拼装架桥机作为1种架设预制节段砼梁的特种设备，架桥机可起吊、移动、悬挂节段梁并在两个相邻桥墩间将所需的节段梁拼装为一整跨桥梁，然后自行移动至下一孔施工，由于该架桥机具有安全性高、操作简单、可小曲线架梁等诸多特点而广受用户好评。（剩余1894字）