1) float gantry crane
浮筒式龙门吊
1.
The application of simple float gantry crane in underwater foundation construction of bridge;
简易浮筒式龙门吊在水中桩基施工中的应用
2) floating gantry
龙门浮吊
3) portal floating crane
门式浮吊
1.
This paper introduces 200t portal floating crane designed specially for building high pileplatform foundation of large bridge.
本文介绍了在修建大桥的高桩承台基础施工中，为配合吊箱围堰的定位、下沉而专门设计的２００ｔ门式浮吊，讲述了该产品的结构特征、设计要点、检测过程及其应用。
4) floating gantry
浮式龙门
1.
Based on the construction of large diameter pile foundations at deep water riverbed without overburden for the Shengmi Bridge in Nanchang, the construction difficulties and construction control key points involved in the method for bored pile construction with floating gantry are described.
通过对南昌生米大桥深水无覆盖层大孔径桩基施工实践,介绍浮式龙门钻孔桩施工方法中的施工难点和控制重点。
5) Floating gantry crane erecting method
浮式龙门法
6) rubber tired gantry crane(RTGC)
轮胎式龙门吊
补充资料：龙门吊
一种大型起重机，横梁和立柱的结构成‘门’字形，可以在轨道上移动，具有较大的起重量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条