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。
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。
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。
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。
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。
Ganjiang bridge in Jishui is the first box-arch bridge, which has continuous cast boards and girders construction on the arch and whose piers made from reinforced concrete are hollow.
吉水赣江大桥是江西省第一座拱上建筑采用现浇连续板梁式结构，且桥墩为钢筋混凝土空心墩的箱型拱桥。
The bridge, which would have rested on 15 piers, each about 1.8 miles apart, would have required thousands of workers, 450,000 tons of steel and 250,000 cubic metres of concrete to complete.
整座海峡吊桥计划由15个桥墩组成，彼此之间相隔1.8英里，需要数千名工人的劳作、450,000吨钢铁、250,000立方米的混凝土才能建成。
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。
The piers of the Bridge are of single-and double-column piers without capping beams and the concrete continuous box girders atop the piers are constructed by movable shuttering form.
研究目的：解决自行式移动模架法现浇客运专线铁路大跨度、大吨位箱梁的关键施工技术、施工工艺，以适应客运专线桥梁的快速施工。
The piers of the Bridge are of single-and double-column piers without capping beams and the concrete continuous box girders atop the piers are constructed by movable shuttering form.
研究目的：解决自行式移动模架法现浇客运专线铁路大跨度、大吨位箱梁的关键施工技术、施工工艺，以适应客运专线桥梁的快速施工。
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