在亚洲古代就已实行过悬臂施工。
The idea of cantilever construction is ancient in the Orient.
在亚洲古代就已实行过悬臂施工。
The idea of cantilever construction is ancient in the Orient .
研究目的挂篮施工方法是悬臂施工中的一种主要施工方法。
Research purposes: Suspended basket construction is a main method in cantilever construction.
新奥尔良大钢桥表现出了现代大跨径钢桥悬臂施工的技术。
The Great New Orlean Bridge represents modern contemporary long - span steel cantilever construction.
为了保证大跨径连续刚构桥悬臂施工的质量和安全，施工控制是非常重要的。
To ensure the quality and security of the prestressed concrete continuous rigid frame bridge, construction control was of great importance.
从悬臂施工阶段数据可以看出桥梁在整个施工过程中的应力变化时完全合理的。
From the cantilever bridge construction phase data can be seen throughout the construction process of stress change entirely reasonable.
因此对桥悬臂施工过程进行了三维有限元计算，分析了各个施工阶段的应力状态。
Three dimension finite element method is used to calculate the stress state of the cantilever during each construction stage.
挂篮作为悬臂施工的承重结构，挂篮设计的合理与否关系到整个桥梁的施工质量。
Bridge construction quality is concerned with suspended basket, which is the supporting structure in construction.
非对称形式的施工荷载对悬臂施工阶段大跨径预应力混凝土刚构桥的稳定性更为不利。
The unsymmetrical construction loads is dangerous to the stability of long-span prestressed concrete rigid-frame bridge during cantilever construction phase.
讲述悬臂施工设置预拱度的原理，从而推导曲线桥悬浇施工时预留位移的一般计算公式。
Describe the principles of setting camber in the process of cantilever construction and deduce the general formulas for its calculation.
随着桥梁设计、施工技术和预应力混凝土技术的飞速发展，悬臂施工的工艺越来越成熟。
With the rapid development of the bridge design, technology and prestressed concrete technology, the cantilever construction process is more and more mature.
在结构设计及重载挂篮悬臂施工技术等方面具有特点，对桥梁工程的设计与施工具有借鉴价值。
There are some characteristics in structure design and construction technology of heavyduty suspended basket cantilever, which might be referable for the design and construction of other bridges.
而且，在预应力混凝土连续刚构桥悬臂施工过程中，已建成梁段的线形在后期施工中是不可调整的。
And during the cantilever construction of the prestressed concrete continuous rigid frame bridge, the beam axis shape of formed blocks can't be regulated during the subsequent constructions.
采用多目标、多约束的优化方法，以悬臂施工主梁的斜拉桥为例，建立了施工阶段的优化模型，并给出算例。
Based on the cable-stayed bridge using method of cantilever, the paper establishes the optimization model of construction phase with multi-objective and multi-constraint and gives the example.
结合工程实例，采用ANSYS有限元分析软件对某斜腿刚构桥在悬臂施工及运营阶段的屈曲特性进行分析。
This paper adopting finite element analysis software ANSYS to analyze the buckling property of slant-legged rigid-frame bridge in cantilever construction stage and service phase.
CCTV主楼悬臂施工阶段，对塔式起重机在移位安装至悬臂部位过程中和使用状态下进行高频次、高精度、多点位动态监测。
During cantilever construction of CCTV main building, high frequency, high precision and multi-point dynamic monitoring is used in tower crane displacement installation and usage.
预应力混凝土连续箱梁的悬臂施工作为大跨径桥梁的主要建设方式日渐成熟，但此类桥梁设计、施工中仍然存在着某些关键问题其处理方式比较含糊。
Now cantilever construction of prestressed concrete continuous box girder as the chief construct methord in engineering has gone intio the rang of mature.
这次能这么近距离看耒水大桥合龙，要归功于大桥的施工技术——挂篮施工、悬臂浇筑施工。
The plow can see the water so close to the bridge closure, thanks to the bridge construction technology - hanging basket construction, cantilever casting construction.
文章介绍了该桥在悬臂浇筑施工过程中监控的目标、方法、数据分析、调控措施和监控效果。
The article describes the monitor objective, method, data analysis, regulating control measures and monitoring result in the course of cantilever concreting construction of the bridge.
介绍汉川汉江公路大桥非连续段箱梁的悬臂现浇施工技术，可供有关工程技术人员参考。
This paper introduces the cast in place cantilever construction technology used in uncontinous box beam of the Hanchuan Hanjiang River Bridge.
考虑施工场地的时间进程，采用悬臂桩作为支档结构。
At the same time, cantilever piles are always used as the support structure considering of construction time.
文章详细叙述了颍河特大桥主桥挂篮进行悬臂浇筑的施工方法和工艺等。
The article makes detailed presentation of construction methods and techniques used in the cantilever concreting of the main Yinhe Bridge with form-traveler.
为斜拉桥施工阶段最大双悬臂状态抖振安全可靠度分析提供了依据。
These probabilistic characteristics provide the basis for the safe reliability analysis of cable stayed buffeting responses during the longest double cantilever construction stage.
介绍了汕头石大桥南主塔施工中斜爬电梯改装过程和悬臂塔吊安装工艺。
The remodeling process of sloped elevator and erection technology of cantilever tower crane were introduced during the south main tower construction of Queshi Bridge in Shantou.
介绍了百色碾压混凝土大坝悬臂翻升模板及廊道模板的设计和施工工艺。
The author introduces the technique of cantilever turn-over formwork and gallery formwork used for Baise RCC main dam.
预应力混凝土连续刚构桥常常采用经济合理、方便快捷的悬臂现浇施工法。
The prestressed concrete continuous rigid frame bridge often adopts the economical and reasonable segmental construction technique with cantilever installation.
挂篮是目前大跨径预应力混凝土连续刚构桥和连续梁桥在悬臂浇注施工时主要采用的施工设备。
The hanging baskets are the main equipments in the cantilever casting construction of large-scale prestressed concrete continuous rigid bridge and continuous girder bridge.
通过对异型截面主塔的施工实践，着重阐述悬臂模板对异型截面主塔施工的适用性及其施工工艺和控制措施。
Through construction practice of special-shaped main tower, construction technology of cantilever formwork and its application of control measures are discussed.
因其构造上分块构件较多的特点，组合梁在悬臂拼装施工时的监控显得尤为重要。
Because of its structural characteristics of more block elements, the construction control of composite beams is particularly important when cantilevered assembling.
因其构造上分块构件较多的特点，组合梁在悬臂拼装施工时的监控显得尤为重要。
Because of its structural characteristics of more block elements, the construction control of composite beams is particularly important when cantilevered assembling.
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