| 某改造工程可靠度评定与加固处理 |
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| 引用本文： | 颜卫亨,乔海军. 某改造工程可靠度评定与加固处理[J]. 工程抗震与加固改造, 2005, 27(3): 61-64,69 |
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| 作者姓名： | 颜卫亨 乔海军 |
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| 作者单位： | 长安大学建工学院,陕西,西安,710061;长安大学建工学院,陕西,西安,710061 |
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| 摘 要： | 针对一个改造工程进行可靠度评定,分析了影响评定的几种因素,并对结构加固的几种主要方法和适用条件作了探讨,尤其对型钢-混凝土组合梁加固和粘钢加固进行了详细比较。得出型钢-混凝土组合梁加固提高承载力显著,而粘钢加固提高承载力有一定局限,但是施工比较方便。
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| 关 键 词： | 可靠度评定 加固方法 钢-混凝土组合梁加固 粘钢加固 |
| 文章编号： | 1002-8412(2005)03-0061-04 |
Reliability Appraisals and Strengthen Methods of a Structural Reform Engineering |
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| YAN Wei-heng,Qiao Hai-jun. Reliability Appraisals and Strengthen Methods of a Structural Reform Engineering[J]. Earthquake Resistant Engineering and Retrofitting, 2005, 27(3): 61-64,69 |
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| Authors: | YAN Wei-heng Qiao Hai-jun |
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| Abstract: | Aiming at the reliability appraisals of a structural reform example, some factors which influence results are analyzed. This paper makes some studies on some methods and appliance conditions about structural strengthen. Especially ,it is compared in detail between steel-concrete composite beam strengthen and cohere-steel strengthen. The former can heighten the bearing capacity greatly while the latter has some limitations but it handles expediently in construction. |
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| Keywords: | reliability appraisal strengthen method steel-concrete composite beam strengthen cohere-steel strengthen |
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