prestressed girder

A Study on Surface Stripping Effect of Concrete Box Girder Floor Plate Due to Prestressed Tension

预应力张拉对箱梁底板混凝土的剥离效应研究

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Nonlinear analysis of steel box girder with prestressed tendons

预应力钢箱梁的非线性分析

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With the development of high grade highway, prestressed concrete box girder bridges are adopted widely.

随着我国高等级公路的发展, 预应力混凝土连续箱梁桥在桥梁建设中得到更为广泛的应用.

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There is an increasing tendency to extend the span of the continuous box girder in bridgework. The cast-in-place cantilever method with rhombic trussed cradle is adopted at the giant prestressed concrete continuous box girder bridge across the Beijing-Hangzhou Grand Canal, in the Beijing-Fuzhou Expressway.

随着桥梁工程中连续箱梁的应用逐步向大跨度方向发展，京福高速公路跨京杭运河特大桥预应力混凝土连续箱梁，采用了菱形桁架式悬臂挂篮浇筑。

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Nonlinear Analysis of the Prestressed Concrete Skew Box Continuous Girder

预应力斜交箱形连续梁非线性分析

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Analogue Simulation for Crown Cantilever of Masonry Arch Dam A Study on Surface Stripping Effect of Concrete Box Girder Floor Plate Due to Prestressed Tension

砌石拱坝上游拱冠梁底部拉应力仿真分析预应力张拉对箱梁底板混凝土的剥离效应研究

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Construction technology and quality control measures for steel box girder, high-strength bolt, prestressed concrete box girder and inclined cable are briefly introduced.

简要介绍武汉白沙洲大桥主桥上部结构的钢箱梁、高强螺栓、预应力混凝土箱梁、斜拉索的施工工艺和质量控制措施。

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The Huai'an Bridge, a prestressed concrete cable-stayed bridge with twin pylons and twin cable planes, has 6 lanes. The main girder is 38.6 m in width. At present, this width is in the front rank of same kind completed bridges in China.

淮安大桥为预应力混凝土双塔双索面斜拉桥，双向六车道，主梁宽度为38.6m，在目前国内同类型已建成的桥梁中宽度位居前列，重点介绍该桥养护管理的主要技术。

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The construction method for the prestressed girder with long span is briefly introduced in this article.

文章简要介绍了该工程超长大跨度预应力大梁的施工方法.

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The successful alternative was the cast-in-place segmental prestressed concrete box girder.

最后采用的方案是分段现浇的预应力混凝土箱形梁.

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