1、

Investigation into Elasto-Plastic Buckling Strength of Web with Longitudinal Stiffener in I-Section Girder

纵向加劲肋对钢梁腹板弹塑性屈曲承载能力影响的研究

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2、

The load-bearing condition of the steel double box girder bridge in a variety of situations was really simulated. The major parameters including the thickness of web, the stiffener density and the diaphragm density are studied.

主要研究了腹板厚度、顶、底板和腹板加劲肋间距、横隔板间距、横梁间距等结构参数对双箱钢梁承载能力和应力分布的影响。

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3、

Calculating the Rail Bearer on High-piled Slab& Girder Wharf in the Wide Bearing Form

用宽支承方式计算高桩梁板式码头上的轨道梁

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4、

Construction of fish-bellied large volume continuous box girder groove

大体积鱼腹式槽型连续箱梁施工技术

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5、

Construction Method of Steel Pipe Scaffold Bamboo Formwork for Fish-bellied Continuous Box Girder Bridges in City

城市鱼腹式连续箱梁桥采用钢管支架竹胶板底模的施工方法(鱼腹腔中的)黑膜

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6、

Model Test for Cantilever Fish-bellied Thin-wall Steel Girder

大悬臂鱼腹式薄壁钢箱梁模型试验研究

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7、

This article measures the improvements in the structure of stretching channel and its distribution by means of taking the channel in position, covering friction, controlling the length of the cable and bent of bar in post-tensioned concrete girder.

对后张法预应力钢筋混凝土梁张拉孔道的构造与布局、保证孔道准确的措施、孔道摩阻和钢丝束伸长量以及钢筋构造等,进行简要论述。

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8、

Application of the Braced Girder and Anchored Cable in the 7518 Open-Off Cutting Timbering

桁架锚索在7518切眼支护中的应用

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9、

The experiment indicates that as an absolute measurement component, the fiber Bragg grating offers the effective monitoring for RC girder, whereinto, the tension strain is~ 1000 me, and the compression strain is~ 1500 me.

实验表明,作为一种绝对检测器件,光纤Bragg光栅为钢筋混凝土梁提供了有效监测,其中,拉应变~1000me,而压应变~1500me。

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10、

There exist two typical Methods : To assess the ultimate strength of stiffened panel and hull girder.

到目前为止有两种典型的加筋板和船体梁的极限强度分析方法,它们是直接计算法和逐步破坏分析法.

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11、

The stress distribution of cable-girder anchorage zones under cable forces and U-prestressing tendon is analyzed.

分析了索力和U形钢束共同作用下主梁锚固区应力大小及分布情况.

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12、

Analysis of Transverse Internal Force of Single-cell Box Girder and Its Effective Width of Load-distribution

单室箱梁的横向内力分析与荷载分布宽度

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13、
14、

At last, the analysis of a single cell box girder is done as an example and a testify.

最后以一个单箱单室箱梁为例,用编制的程序进行分析。

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15、

Welding of Large Bias Track Box-type Girder Construction

大型偏轨箱形梁结构的焊接

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16、

Analysis and Prevention for Cracks in Manhole Concrete of Wet Joints of Continuous Box Girder

连续箱梁湿接头人孔裂缝分析与防治

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17、

In this paper, by establishing the finite element model the construction load conditions at the suspending end of the box girder are simulated, the crack causes are studied, and several preventive construction measures are also proposed.

文章通过建立空间有限元模型,模拟并分析了箱梁悬臂段施工过程中的荷载效应,探讨了裂缝产生的原因并由此提出了相应的施工措施;

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18、

Some Discussions on Structural Calculation of X-style Arch Bridge with Composite Beam Deck System of Steel Box Girder Arch Rib

钢箱拱肋组合梁桥面系提篮拱桥结构计算的几点探讨梁腋,拱腋,拱的托臂

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20、

Using special software for bridge engineering MIDAS calculated and analyzed girder segment length, Decided to using a standard segment of the temporary connection means for the target bridge.

采用桥梁工程专用软件MIDAS对加劲梁节段长度进行了计算分析,决定对目标大桥采用一个标准节段的临连方式。

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