| 外、体内预应力混合配筋与节段预制拼装技术 |
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| 引用本文： | 陈万里.外、体内预应力混合配筋与节段预制拼装技术[J].交通科技与经济,2006,8(5):27-29. |
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| 作者姓名： | 陈万里 |
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| 作者单位： | 广东省冶金建筑设计研究院,广州510080 |
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| 摘 要： | 体外、体内预应力混合配筋结构与节段预制拼装施工工艺相结合的解决方案具有广阔的发展前景，这种结构施工工艺简单、施工迅速、耐久性好，克服了一般后张预应力混凝土工艺复杂、耐久性差的缺点。结合凫洲大桥引桥工程（普通后张法施工的连续梁）进行对比分析。
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| 关 键 词： | 体外 体内预应力混合配筋 节段预制拼装 剪力键 |
| 文章编号： | 1008-5696-（2006）05-0027-03 |
| 收稿时间： | 2006-01-10 |
| 修稿时间： | 2006年1月10日 |
The internal and external prestressed placing of reinforcement and the section prestressed assembly technique |
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| CHEN Wan-li.The internal and external prestressed placing of reinforcement and the section prestressed assembly technique[J].Technology & Economy in Areas of Communications,2006,8(5):27-29. |
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| Authors: | CHEN Wan-li |
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| Abstract: | The combination between the internal and external prestressed placing of reinforcement and the section prestressed assembly technique tend to a favourable prospect, which is characterized with being simplified, fast and wearable during construction contrasting posttensioning concrete construction. Contrast analysis is made on the practical engineering in Fuzhou maior bridge construction. |
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| Keywords: | internal and external prestressed placing of reinforcement section prestressed assembly |
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