植入法嵌岩钢管桩桩端锚固技术

作者：徐启文 陈志斌

单位：安徽省港航勘测设计院 中交第二航务工程局四公司 安徽合肥230011 安徽芜湖240001

关键词：植入法  嵌岩  钢管桩  锚固  设计  施工  研究

分类号：U656.114

出版年,卷(期):页码：2006,30(5):30-32

摘要：

。章某化工园码头处基岩埋深浅、覆盖层薄,高桩梁板码头的桩基采用植入法嵌岩钢管桩文从设计和施工两方面对钢管桩桩端的锚固进行分析和研究,探讨出提高锚固能力的方法。

The bedrock at the location where a private wharf was built in a chemical industry park is shallowly embed ded and thinly overburdened.As a result,the pile foundation for the high-pile and beam-slab wharf was built with rock embedded steel tubular piles by using the implanting method.The anchorage of the toe of the steel tubular piles was an alyzed and studied from the viewpoints of designing and construction and a method to improve the anchoring capability of the pile toes is proposed in the paper.

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参考文献：

[1]JTJ291-1998,高桩码头设计与施工规范[S]. [2]JTJ215-1998,港口工程荷载规范[S]. [3]JTJ285-2000,港口工程嵌岩桩设计与施工规范[S].

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