| 论非破坏性拆除旧桥 |
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| 引用本文： | 王红亮.论非破坏性拆除旧桥[J].交通标准化,2011(7):157-158. |
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| 作者姓名： | 王红亮 |
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| 作者单位： | 河北冀通路桥建设有限公司,河北,石家庄,050021 |
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| 摘 要： | 在桥梁重建时,需要将旧桥拆除。采用爆破或锤击的办法,既要断交,又需对现场大量的垃圾进行清理。而使用圆盘锯、绳锯、千斤顶等非破坏性方法,可以在不断交、不绕道的情况下最有效地完成旧桥拆除工作和桥梁重建任务。
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| 关 键 词： | 旧桥拆除 非破坏性方法 绳锯 扁千斤顶 膨胀剂 |
Study on Demolishing Old Bridge Without Destruction |
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| WANG Hong-liang.Study on Demolishing Old Bridge Without Destruction[J].Communications Standardization,2011(7):157-158. |
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| Authors: | WANG Hong-liang |
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| Institution: | WANG Hong-liang(Hebei Jitong Road ＆ Bridge Construction Co.,Ltd.,Shijiazhuang 050021,China) |
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| Abstract: | The old bridges need demolishing during the reconstruction process of bridge.The methods of blasting and hammering both block traffic and require for dealing on-site garbage.Via using nondestructive methods such as circular saw,wire saw and flat jack can accomplish the demolition and reconstruction tasks of old bridges without blocking traffic and detouring. |
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| Keywords: | demolition of old bridge nondestructive method wire saw flat jack expansive agent |
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