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- Stability analysis of a long span arch bridge during construction is based on considering the structural behavior for an incompleted bridge on variable construction loads. 大跨度拱桥在施工过程中的稳定性计算，是以施工期间变化着的不完整结构在不断改变的工作荷载下的分析为依据的。
- An analysis of special features about long span arch bridge construction is given at first, and then, error cumulating formula is deduced based on geometry method for such arch rib. 摘要分析了大跨径拱桥空间钢箱拱肋的施工特点。
- Full Aero-elastic Bridge Model Design of Long Span Arch Bridge 大跨度拱桥气动弹性模型设计
- Travelling Wave Seismic Response of Long Span Arch Bridges 大跨度拱桥在地震行波作用下的响应
- Design of Arch Seats of Long Span Arch Bridge on Thick Overburden Layer Ground 厚覆盖层地基上大跨拱桥拱座设计
- Test Research on Aerodynamic Characteristics of Long Span Arch Bridge 大跨度拱桥空气动力特性试验研究
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- Stability analysis of a long span arch bridge during construction by time-variation mechanics 大跨度拱桥施工稳定性的时变力学分析
- OPTIMIZATION OF STAYED-BUCKLE CABLE FORCES DURING ADJUSTMENT OF THE LINE-SHAPE ON LONG SPAN ARCH BRIDGE 大跨度拱桥拱肋线形调整中的扣索索力优化
- Swivel Cconstruction with Balanced Weight of Reinforced Steel Frame of Railway Long Span Arch Bridge 铁路大跨度拱桥劲性钢骨架有平衡重转体施工
- The Side-Arch Stress Analysis of Long Span Arch Bridges at Cable-Rope-Hoisting Construction Course 大跨度拱桥缆索吊装施工过程中边拱受力分析
- Pumped Concrete Technology for Steel Tubes of the Main Chord in Long Span Arch Bridge Errected by Swing 大跨度转体拱桥主弦钢管泵送混凝土施工技术
- The Line Shape Control of the Arch prefabricating and Hoisting of Long Span Arch Bridge with Concrete Filled Steel Tube 大跨度钢管砼拱桥拱肋预制与吊装的线形控制
- Stress Adjustment during Construction of Long Span Arch Bridge Bulit with Stiff Reinforcement 应力调整在劲性骨架法施工的大跨度拱桥中的应用
- Stability Analysis for Arch Ring of Long Span Arch of Wanxian Yangtze Bridge on the Adjustments of its Concreting Program 万县长江大桥主拱圈混凝土浇筑路径变化的稳定性分析
- A case study for Nanning Bridge, the first long span unsymmetrical extroversion arch bridge with curve beam in the world is given. 利用几何方法推导了空间钢箱拱肋节段拼装误差在拱肋最大悬臂端的累积规律。
- long span arch 大跨径拱桥
- long span arch bridge 大跨度拱桥
- Finite Elemnt method for Space Stability Analysis of Long Span Arched Flume Crossing 大跨度拱式渡槽侧向稳定分析的有限单元法
- The paper introduced the application of aerated concrete block to large span arch bridge spandrel fill,discussed the technology and main characteristics of aerated concrete. 通过介绍蒸气粉煤灰加气砼在晋焦高速公路丹河特大跨径石拱桥的应用 ,系统探讨了加气砼的生产工艺、主要特性等 ,表明加气砼用作拱桥腹拱填料 ,可减轻自重 ,改善结构受力。
