Bridge piers and Building foundations may be supported on groups of piles.
桥墩建筑物地基可以由若干组桩来支承。
The settlement observation bridge piers mainly includes caps and the observation.
桥梁的沉降观测次要包括承台与墩身的观测。
Real response to the true shear capacity of bridge piers, this test belongs to destructive testing.
为了真实反应桥墩的抗剪能力，本文试验实际为破坏性试验。
The test on seismic performance of bridge piers is the basic research work of the bridge seismic analysis.
桥墩的抗震性能试验是桥梁抗震分析的基础性研究工作。
A description is given of key points for construction of durable concrete for fo undations and bridge piers.
结合青藏铁路基础和墩石施工，阐述耐久性混凝土的施工要点。
An experimental method of damage assessment of railway bridge piers under earthquake is presented and discussed.
提出铁路桥墩在地震作用下损伤评估的实验方法并作了讨论。
The development of transport system facilitates the adoption of prestressed reinforcement concrete bridge piers.
我国交通系统的完善促进了预应力混凝土桥墩在桥梁建设中的应用。
An experimental method for damage assessment of railway bridge piers under earthquake is presented and discussed.
提出铁路桥墩在地震作用下损伤评估的实验方法并作了讨论。
Cantilever bridge piers in the use of long-span Bridges the middle it is usually not feasible in the bridge structure.
悬臂桥在利用中间桥墩的长跨距桥中它通常是不可行的桥梁结构。
So, the study of the seismic performance and failure model of the bridge piers built many years ago is very significant.
因此，研究早期建设桥梁的抗震性能和破坏机理有十分重要的意义。
The seismic force distribution on bridge piers is obtained for various conditions of frozen soil thickness and height of bridge piers.
得到了不同冻土厚度、不同墩高时桥墩地震内力分布的规律。
By use of deep-hole millisecond blasting technique, four large-volume bridge piers under complicated circumstances were successfully demolished.
用深孔微差爆破技术成功地拆除了复杂环境下的四个大体积桥墩。
By a blasting method of combining long holes with short holes, 30 big reinforced concrete bridge piers of the old '8.1bridge in Nanchang were demolished.
通过深孔和浅孔爆破相结合的方法，拆除了南昌老八一大桥30个水中大型钢筋混凝土桥墩。
To prevent collapse of the bridge structure and protect security of superstructure, the anti-seismic capability of bridge piers become particularly important.
为了防止桥梁结构的倒塌和保护桥梁上部结构不发生破坏，桥墩结构的抗震性能凸显的尤为重要。
The calculation software TLQDJS for railway bridge piers is developed through integrating various technical standards and commonly-used sections of the kind of the piers.
整合各种技术标准、常用截面形状，研制了铁路桥墩计算软件TLQDJS。
The approximate formulas for the natural frequency of bridge piers with shallow foundation, pile foundation and sunk shaft foundation were derived by the Rayleigh Method.
采用瑞利法，导出了计算浅平基桥墩、桩基桥墩及沉井基础桥墩基频的近似公式。
The curvature limit state and curvature ductility factor of circular reinforced concrete bridge piers are investigated in terms of the uncertainty in deformation capacity.
从变形能力的不确定方面研究了圆截面钢筋混凝土桥墩曲率极限状态和曲率延性系数。
Through this method, the higher bridge piers lean degree can be judged quickly and effectively, and some corresponding measure be taken to ensure the bridge piers verticality.
利用这种方法能快速有效地判断出桥墩的倾斜量，及时采取相应调整措施，以保证桥墩的垂直性。
The ductile earthquake performance of one-column bridge piers, which are used frequently at the railway bridge, is studied by pseudo-static test for 24 large-scale pier models.
针对铁路桥梁中使用量最大、应用最广泛的单柱式桥墩，通过24根大比例的桥墩模型的伪静力试验，研究了其延性抗震性能。
Local scour on bridge pier caused by the sand movement is based on turbulence, understanding the turbulence characteristics in-depth can better raise awareness of local scour on bridge piers.
引起桥墩局部冲刷的泥沙运动是以水流脉动为基础的，只有深入地了解水流的脉动特性，才能更好地提高对桥墩局部冲刷的认识。
Members with circular concrete sections have been used widely for piles in harbor engineering, columns of the building, bridge piers and support piles in deep foundation ditch engineering, etc.
圆形截面钢筋混凝土构件是工程结构中常用的构件之一，如港口工程中的混凝土灌注桩、建筑物的承载柱、桥梁桥墩以及基坑的支护排桩等。
Equivalent stiffness method proposed by the authors is used to calculate free-vibration of thin high bridge piers, then the result of calculation is analyzed and compared with that of FEA method.
推导出薄壁高桥墩自振频率的计算公式，并将该公式计算结果与有限单元法计算值进行了分析与比较。
The calculation formula presented in this paper is simple in computation, high in precision, and adaptable to identify the foundation restraints stiffness of bridge piers and all kinds of towers.
高耸工程结构复合振动基频计算公式计算简单，精度高，特别适用于识别桥墩和各种高耸建筑的基础约束刚度。
The floor, piers and intercepting walls are its substructures. the traffic bridge, operating bridge and altar are treated as internal supports.
底板、闸墩和截水墙等为其子结构，交通桥、工作桥和胸墙等处理为内部支撑。
Large sections of bridge deck are pushed out over the piers on rollers or sliding teflon bearings.
将桥面的巨大节段在滚轴或滑行聚四氟乙烯支撑板上推过桥墩。
The static wind stability factor of T-Frame Bridge with double slander piers is derived according to the Principle of Virtual Work in Finite Displacement Theory.
根据有限位移理论中的虚功原理，推导了双薄壁墩T构在横向风力作用下的静力稳定系数的表达式。
The paper focuses on the adjustable reversible form and its support system and the pumped concrete technology for high thin-walled hollow piers of Lujianian Bridge.
重点阐述了陆家埝大桥薄壁空心高桥墩双曲可调模板及支架系统以及泵送混凝土施工工艺。
Later, he came to the site for inspection, when the piers of No. One Bridge had been completed and beams were ready to be lifted.
后来在一号桥桥墩全部打完，正在准备上梁的时候，他前来工地视察。
Used as the auxiliary supporting system for erection of the spans, the pier-side brackets to be arranged at the main piers of the bridge were indispensible.
南京大胜关长江大桥主桥钢桁拱采用架梁吊机双悬臂架设方案，主墩墩旁托架作为架梁的辅助支承体系必不可少。
Used as the auxiliary supporting system for erection of the spans, the pier-side brackets to be arranged at the main piers of the bridge were indispensible.
南京大胜关长江大桥主桥钢桁拱采用架梁吊机双悬臂架设方案，主墩墩旁托架作为架梁的辅助支承体系必不可少。
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