装配式旋压扩大头钢管桩的设计与施工

冯江泉; 黄磊群; 黄振华; 张伟

doi:10.13204/j.gyjzS20052504

装配式旋压扩大头钢管桩的设计与施工

doi: 10.13204/j.gyjzS20052504

1. 南宁市建筑设计院, 南宁 530002;
2. 广西盛虎建筑科技有限公司, 南宁 530000;
3. 工程防灾与结构安全教育部重点实验室, 南宁 530004

基金项目:

国家自然科学基金项目（51469004）；广西重点研发计划项目（2019AB02003）。

详细信息

作者简介:
冯江泉,男,1967年出生,一级注册结构工程师。

通讯作者:
张伟,zh.ei@163.com。

计量
- 文章访问数: 125
- HTML全文浏览量: 13
- PDF下载量: 5
- 被引次数: 0
出版历程
- 收稿日期: 2020-05-25
- 网络出版日期: 2021-07-17

DESIGN AND CONSTRUCTION OF PREFABRICATED SPINNING STEEL PIPE PILES WITH ENLARGED ENDS

1. Nanning Institute of Architecture Design, Nanning 530002, China;
2. Guangxi Shenghu Architecture Technology Co., Ltd., Nanning 530000, China;
3. Key Laboratory of Engineering Disaster Prevention and Structural Safety, Ministry of Education, Nanning 530004, China

摘要

摘要: 旋压扩大头钢管桩是近年来开发出的一种新型旋压钢管桩，其继承了传统旋压钢管桩的优点，改进了传统桩的桩端，提出具有掘削刃和相应螺旋纹构造的桩端，成为目前应用最广泛的旋压钢管桩之一。在总结介绍日本旋压扩大头钢管桩发展历程的基础上，对广西盛虎金属制品有限公司开发的旋压扩大头钢管桩特点、构造、设计方法、施工工艺和施工保障措施进行了系统的介绍，最后介绍了其在工程中的应用。
- 旋压扩大头钢管桩 /
- 装配式 /
- 设计方法 /
- 施工工艺
Abstract: Spinning steel pipe piles with enlarged ends, simply named as STG piles, is a new kind of spinning steel pipe piles developed in recent years. It inherits the advantages of traditional spinning steel pipe piles and improves the structure of the traditional pile ends. A new type structure of pile ends with cutting edges and corresponding spiral threads is proposed, which has become one of the most widely used spinning steel pipe piles all over the world. On the basis of summaries to the evolution of spinning steel pipe piles with enlarged ends in Japan, the new type of spinning steel pipe piles developed by Guangxi Shenghu Metal Products Ltd. Company was introduced including the characteristics, scope of application, structure type, design procedure, construction process and guarantee measures under construction. Finally, a practice application of STG piles was introduced briefly.
- spinning steel pipe pile with enlarged end /
- prefabricated /
- design procedure /
- construction process

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参考文献(19)

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