Analyzing the reason of concrete crack under anchorage device of post-tensioning pre-stressed concrete hollow slab

1、

Fatigue anchor property of compound body from unbonded prestressed tendons and anchorage device under low temperature

无粘结预应力筋&锚具组装件在低温下的疲劳锚固性能

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2、

In structure design, if this property is full used, it can help to decrease the dosage of the prestressing tendon, save anchorage device, reduce cost and minish invert arch.

工程设计中，若能充分利用部分预应力混凝土的这一特性，将可以减小预应力筋的用量，收到节约锚具、降低造价、减小反拱的效果。

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3、

Prestressed anchorage device for steel wire strand with big diameter

大直径钢绞线的预应力锚具

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4、

Comprehensive research of critical anchorage length problem of rod of anchorage structure

锚固类结构杆体临界锚固长度问题综合研究

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5、

Experimental research for transfer mechanism of anchored system at anchorage length

锚固体锚根段的传力机理试验研究

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6、

And the anchorage length of adhered steel plate is discussed.

还研究了梁侧粘钢板的锚固长度问题，给出了相应的锚固长度公式。

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7、

Bond and Anchorage Performances of Epoxy Resin Reinforcement

环氧树脂钢筋的粘结锚固性能

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8、

The effective factors of bond and anchorage performances of epoxy_coated reinforcement

影响环氧涂层钢筋粘结锚固性能的因素分析

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9、

Discussion on anchorage length of tension reinforcement in concrete structure design

浅析混凝土结构设计中受拉钢筋的锚固长度

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10、

This paper analyses some problems that should be paid attention to during the construction of anti-seismic structure, suct as mechanical properties of reinforcement 、 substitution of reinforcement 、 binding of column tie and anchorage of beam reinforcement at frame joint 、 tied reinforcement splice joint.

本文分析了抗震结构钢筋工程施工中，钢材材质、钢筋代换、框架节点处柱箍的绑扎及梁纵筋的锚固、钢筋接头设置等方面应注意的问题。

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11、

Study on the anchorage forms of prestressed pier

预应力闸墩锚固形式研究

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12、

30 shifting from anchorage to pier/ buoy No.13.

19点30分从锚地移泊到13号码头/浮筒。

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13、

Full scale model test on anchorage zone of the Second Yangtze River Bridge at Nanjing

南京长江二桥南汊桥索梁锚固足尺模型试验研究

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14、

The Model Test and Spatial Analysis for the Saddle Anchorage Zone of Cable-stayed Bridge

斜拉桥鞍座锚固区模型试验及受力特点

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15、

Model Experiment Analysis on Steel Anchor Plate Cable-Pylon Anchorage Zone

钢锚板式索塔锚固区足尺模型试验研究

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16、

Analysis of Spatial Stress in Anchorage Zone in Cable Stayed Steel Box Girder

斜拉索钢箱梁锚固区空间应力分析

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17、

Investigation on Local Stresses in Anchorage Zone of Continuous Rigid Frame Bridge

连续刚构桥锚固区局部应力的研究

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18、

The Study on Force Mechanism of Anchorage Zone with the Internal Anchorage Tool

构件体内的锚固区受力机理的研究

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19、

Analysis and Experimental Study on Local Stress in Anchorage Zone of Long Hua Bridge

龙华箱梁桥锚固区局部应力分析与试验研究

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20、

It should make in-depth research on reinforcement method and the design of anchorage zone.

还应对加固施工方法和锚固区设计等问题进行深入研究。

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