The paper introduces the technology of form turn over by carriage climbing for the construction of high bridge pier.
介绍采用提升托架翻转模板的方法施工桥梁高墩的工艺。
In cold highlands, the high bridge pier must use the winter construction measure to ensure the engineering quality and construction safety.
高原寒冷地区高桥墩冬季施工必须采取严密的冬季施工措施以确保工程质量和施工安全。
Bridge concrete cracks on the types and causes of railway policy of the Provisional Construction of high bridge pier cracks in the control and preventive measures were analyzed and summarized.
阐述桥梁混凝土裂缝种类和成因，对临策铁路高墩桥施工中的裂缝控制和预防措施进行分析和总结。
Bridge support is a force transfer device installed at support of bridge structure with pier (or abutment). It is a kind of the structural parts that can bear high pressure.
桥梁支座是在桥梁结构与桥墩(或桥台)的支承处所设的传力装置，是一种承受高压力的结构部件。
This article relies on the design of the Yunnan Biyun Bridge for single and double limb box high pier in detail the overall stability of a comprehensive comparative analysis.
本文依托云南碧云大桥的设计方案，对单、双肢箱型高墩进行了详细全面的整体稳定性对比分析。
The construction of the high pier is the focal point and difficult point of bridge construction.
高桥墩施工是大桥施工的重点和难点，合理选择施工方法是成功的关键。
Spatial beam element is adopted to simulate large-span bridge with high-pier.
采用空间梁单元模拟高墩、大跨桥梁实际结构。
The Lizigou long bridge is a dominant engineering of the Neijiang Kunming railway, and the stability of high and steep slope of No. 11 pier in the bridge is a misgiving problem.
内昆铁路李子沟大桥是全线控制性工程，其11号墩高陡边坡的整体稳定性系疑难问题。
When the pier is high, rigid-framed bridge can be simplified to continuous beam bridge.
墩顶负弯矩主要来自于二期恒载和活载。当桥墩较高时，刚架桥可简化为连续梁桥计算。
It is very actual meaning that the study of the combine of high pier and curved bridge. Some proposals on design and construction for curved rigid frame bridge are offered in this paper.
将高墩和弯桥结合起来研究，很有现实意义，通过本文的分析，为曲线刚构桥提供了相应的设计建议和施工控制思路。
The paper base on the engineering, analyzed the mechanical perforce of the high-pier curved bridge, and summarized the advanced replacing curved by straight line formula for high-pier curved bridge.
本文从工程实践出发，分析了高墩小半径曲线梁桥的力学特性，提出了高墩曲线梁桥以直代曲的判别公式。
The climb mold is fit for projects such as bridge tower, high-pier project, building, chimney, etc.
适于桥梁高塔、高墩工程、楼房、烟囱等工程。
Climbing-frame is often used in the high-tower construction of cable-stayed or cable-suspended bridge, but seldom used in common pier construction.
爬架施工一般应用于斜拉桥或悬索桥的高塔塔柱施工，而很少用于一般墩身施工。
On the basis of structure reliability principles, this essay studies the reliability of prestressed-concrete rigid-frame bridge with high-pier and large-span during construction period.
本文依据结构可靠度理论，对高墩大跨预应力混凝土刚构桥的施工期桥墩可靠度进行研究。
On the basis of structure reliability principles, this essay studies the reliability of prestressed-concrete rigid-frame bridge with high-pier and large-span during construction period.
本文依据结构可靠度理论，对高墩大跨预应力混凝土刚构桥的施工期桥墩可靠度进行研究。
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