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- prestressed concrete continuous bridge 预应力混凝土连续梁桥
- The method of Incremental launching is widely used in the construction of prestressed concrete continuous bridges, and has made considerable progresses in recent years. 顶推施工方法在预应力混凝土连续梁桥的施工中早有应用,这类桥梁的设计方法和顶推施工工艺目前都已经相对比较成熟。
- Stress Analysis of the Pre-stressed Concrete Continuous Bridge at the Cantilever Construction Stage 预应力混凝土连续梁悬臂施工阶段应力分析
- Concrete continuous bridge partition construction engineering research and characteristic analysis 混凝土连续梁桥分段施工技术研究及其特点分析
- Reliability Analysis of Prestressed Concrete Continuous Bridge during Cantilever Construction 预应力混凝土连续梁桥悬臂施工施工期可靠性分析
- Space-stress Analysis of the Pre-stressed Concrete Continuous Bridge at the Cantilever Construction Stage 预应力混凝土连续梁悬臂施工阶段空间应力分析
- The Temperature Effect Analysis of a Long-span Prestressed Concrete Continuous Bridge 某大跨预应力混凝土连续梁桥的温度效应分析
- Study on the dynamic characteristics of a prestressed concrete continuous bridge with six spans 洪塘大桥六跨预应力连续梁的动力特性分析
- Static and dynamic testing-based evaluation of load-carrying capacity for a prestressed concrete continuous bridge with nine- spans 基于静动力测试的多跨预应力连续梁桥承载力评估
- Concrete continuous bridge 混凝土连续梁
- In recent years prestressed concrete continuous beam bridge is applied widely with strong rivalrousness. 预应力混凝土连续梁桥以其强大的竞争力,近年来得到迅猛发展。
- We had a successful attempt in the study of Prestressing Concrete Continuous Rigid Frame Bridge"s construction control skills. 在预应力混凝土连续刚构桥施工控制技术研究方面,进行了一种成功的尝试。
- The concrete continuous beam in the elevated bridge of the South-North Line of Nanjing subway is firstly tasted in China. 摘要南京地铁南北线一期工程高架区段首次在国内采用了预应力混凝土连续梁的型式。
- A kind of establisment method of geometric models for prestressed concrete continuous girder bridge is given, and builds the box-girder constructional geometricmodels. 针对预应力混凝土连续梁桥,提出了一种几何模型的建立方法;建立了箱形梁构造的几何模型。
- The hanging baskets are the main equipments in the cantilever casting construction of large-scale prestressed concrete continuous rigid bridge and continuous girder bridge. 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 prestressed concrete continuous rigid frame bridge is widely used because of its high strength, lightful line type, convenient and fast construction, long-span ability. 预应力混凝土连续刚构桥以强度高、线形明快、施工简便快捷、跨越能力强的优势在大跨度桥梁中具有广泛的应用。
- In regard to the main bridge, the prestress concrete continuous beam bridge, the internal force and the disposition of pre-tress steel are studied in brief. 对引桥即简支梁桥进行内力、配筋计算,强度验算、使用阶段裂缝宽度验算和变形验算;
- This article uses it on construction control for long-span continual bridge of concrete to predicate the pre-arch of bridge. 文章采用神经网络方法用于大跨度混凝土连续桥梁施工控制中的预拱度进行预测。
- The article introduces the technical gist of the construction control of the fish-bellied concrete continuous box beam. 该文介绍了鱼腹式混凝土连续箱梁的施工控制技术要点。
- A bridge with main spans(29+2×35+29) m and two separate single? cell single box girders on Hankou? Shigang Highway is a reinforced concrete continuous skew girder bridge at an angle up to41°. 某桥为一座交角达41°大斜度钢筋混凝土连续斜交梁桥,主桥孔跨布置为(9+×5+9),断面为两独立的单箱单室。