| 桥梁超大薄壁空心墩施工技术 |
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| 引用本文： | 刘冰.桥梁超大薄壁空心墩施工技术[J].山西建筑,2007,33(33):165-166. |
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| 作者姓名： | 刘冰 |
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| 作者单位： | 中铁十九局集团第三工程有限公司,辽宁,辽阳,111000 |
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| 摘 要： | 结合K33 145大桥地形及设计特点,介绍了超大薄壁空心墩施工技术,从模板设计、翻模施工工艺、横隔板施工及混凝土配合比设计等方面进行了论述,指出翻模施工具有模板安装拆卸方便、施工方法简单等特点,为其他类似工程提供参考借鉴。
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| 关 键 词： | 模板设计 翻模施工 混凝土 |
| 文章编号： | 1009-6825（2007）33-0165-02 |
| 修稿时间： | 2007-06-12 |
Construction technology of ultra large thin-walled hollow piers |
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| LIU Bing.Construction technology of ultra large thin-walled hollow piers[J].Shanxi Architecture,2007,33(33):165-166. |
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| Authors: | LIU Bing |
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| Abstract: | Combined with landform and design features of K33 145 bridge the construction technology of ultra large thin-walled hollow piers is introduced.From formwork design,over-form construction technology,cross slab,mix proportion design and other aspects discussion is made.The advantages of over-form construction technology are summarized,which is convenient for form installation and removal with simple construction method.This paper provides good references for similar works. |
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| Keywords: | formwork design over-form construction concrete |
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