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| 影响预应力混凝土管桩成桩质量的因素及补救措施 | |
| 引用本文： | 李永生,贾峰朝.影响预应力混凝土管桩成桩质量的因素及补救措施[J].建筑技术开发,2005,32(5). |
| 作者姓名： | 李永生 贾峰朝 |
| 作者单位： | 上海十三冶建设有限公司基础公司;上海十三冶建设有限公司基础公司 |
| 摘 要： | 通过对珠江钢厂轧机和卷取机设备基础预应力混凝土管桩施工的具体情况进行剖析,探讨软土地区影响预应力混凝土管桩成桩质量的几个因素。 |
| 关 键 词： | 预应力混凝土管桩 施工参数 单桩设计承载力标准值 单桩竖向承载力 极限承载力 桩距 贯入度 打桩速度 |
STUDY ON FACTORS AFFECT CONSTRUCTION QUALITY OF CONCRETE PIPE PILES AND REPAIR METHODS OF UNQUALIFIED PILES IN SOFT SOIL |
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| Li Yong-sheng Jia Feng-chao.STUDY ON FACTORS AFFECT CONSTRUCTION QUALITY OF CONCRETE PIPE PILES AND REPAIR METHODS OF UNQUALIFIED PILES IN SOFT SOIL[J].Building Technique Development,2005,32(5). | |
| Authors: | Li Yong-sheng Jia Feng-chao |
| Affiliation: | Li Yong-sheng Jia Feng-chao |
| Abstract: | This article based on the practice of prestressed concrete pipe piles construction of rolling mill and curl machine foundation in Zhujiang-Steel Project,study on factors affect construction quality of prestressed concrete pipe piles. |
| Keywords: | Prestressed concrete pipe piles Construction parameter Designed single pile bearing strength standard value Single pile vertical bearing strength Bearing strength limit Pile space between Pass through in-degree Piling speed |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |