查询词典 swivel bridge

Authors established the optimal finite element model of swivel construction of arch bridge adopting hydraulic sync elevation technology.

构建了采用液压同步提升技术进行转体施工拱桥的优化有限元模型。

Based on first-order optimization calculating theory,authors established the optimal finite element model of swivel construction of arch bridge adopting hydraulic sync elevation technology.

根据一阶最优化计算理论，构建了采用液压同步提升技术进行转体施工拱桥的优化有限元模型。

The success of Sui Fenhe cable-stayed bridge's construction control improves the technology level of the concrete cable-stayed bridge's construction control, solves the difficult problems of the long-span cable-stayed bridge's swivel erection construction and provides the valuable experiences for the long-span concrete cable-stayed bridge's swivel erection construction in the future.

绥芬河转体施工斜拉桥施工控制的成功，提高了混凝土斜拉桥施工控制的技术水平，突破了大跨度混凝土斜拉桥单点平铰水平转体施工的难题，为今后类似大跨度混凝土斜拉桥转体施工提供宝贵的经验。

Advanced construction technology and the capacity of general contractor Yajisha Bridge Ping vertical swivel General Xinguang bridge construction technology for upgrading the technology of hydraulic synchronization Balinghe Bridge Mobile slipform construction technology company at technology and equipment, management capabilities, are a modern highway construction general contracting capabilities.

先进施工技术与总承包能力丫髻沙大桥平竖综合转体施工技术新光大桥液压同步提升技术坝陵河大桥移动滑模施工技术公司在技术力量和设备、管理能力上，都具备了现代化高速公路施工总承包的能力。

In order to ensure the construction process safe and the bridge structure would reach its ideal state, lots of questions in its whole construction control and swivel ereetion construction control are discussed and studied.Firstly, based on the experiences about the cable-stayed bridge's construction control, do emulational anlysis to Sui Fenhe cable-stayed bridge by using the bridge analyzing program of BSAS and Dbridge, analyze the parameters' sensitivity, study the temperature effects, discern the relevant parameter's errors about construction control and optimize its construction state.Secondly, as an example of Sui Fenhe cable-stayed bridge's swivel erection construction control, present the design and construction techniques of simple point supporting and even articulation and level swivel erection for long-span cable-stayed bridge, study its load-bearing system, balance system, power system and adjustment system in detail, check its static stability on the state of swivel erection construction and monitor the whole swivel erection construction.

首先，在斜拉桥施工控制经验的基础上，用桥梁结构分析程序BSAS和Dbridge对绥芬河斜拉桥进行了详细的施工仿真分析，参数敏感性分析，温度效应分析，施工控制影响参数误差分析和结构施工状态的最优化控制；其次，以绥芬河斜拉桥转体施工控制为例，介绍了大跨度斜拉桥单点平铰水平转体设计与施工技术，详细研究斜拉桥单点平铰水平转体支承系统、平衡系统、动力系统和调整系统，并对本桥结构转体施工做静力稳定性验算及转体过程的监控。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。