| 几例结构隐患的简单处理与有效预控 |
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| 引用本文： | 姜业芬. 几例结构隐患的简单处理与有效预控[J]. 福建建筑, 2010, 0(12): 55-57 |
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| 作者姓名： | 姜业芬 |
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| 作者单位： | 福建省来宝建设工程有限公司; |
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| 摘 要： | 清理堵塞的温度变形缝可以轻松消除因温度引起的顶层端开间纵墙裂缝;增设钢柱顶撑水平构件时,在柱脚设置螺栓旋紧装置可以将增设的钢柱上下顶紧;现浇砼栏板预插筋偏位时,可不补植筋而将栏板压顶视作栏板的增设支点;挡土墙垮塌的有效预控措施是在墙后填土中铺设毛竹片等粗纤维植物,以增强填土的整体性;或者将挡土墙平面设计成内拱型,以改变土压力的传递途径。
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| 关 键 词： | 清理温度缝 旋紧螺栓 增设支点 土压力 泥草堤坝 内拱挡土墙 |
Several cases of simple structure and effective pre-treatment control |
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| Jiang Yefen. Several cases of simple structure and effective pre-treatment control[J]. Fujian Architecture & Construction, 2010, 0(12): 55-57 |
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| Authors: | Jiang Yefen |
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| Affiliation: | Jiang Yefen (Fujian Laibao Architecture Engineering Development Corp 350001) |
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| Abstract: | Pick jam temperature deformation cracks can easily eliminated by the temperature of the longitudinal crack width on top;additional steel columns support the top level components,in the column foot bolt tightening device can be set up additional steel columns up and down the top tight;when pre-cast concrete plug reinforced tailgate deviation,you can not replanting the top bar and the tailgate as a tailgate of the additional pressure of the fulcrum;the effective pre-control measures of the retaining wall to p... |
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| Keywords: | Cleaning temperature cracks Tighten bolts Additional protection Soil pressure Mud grass dam In retaining walls |
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