| 基于变刚度调平法的储煤筒仓桩基设计方案 |
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| 引用本文： | 张大伟,王正刚.基于变刚度调平法的储煤筒仓桩基设计方案[J].港工技术,2013(3):23-25. |
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| 作者姓名： | 张大伟 王正刚 |
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| 作者单位： | 中交第一航务工程勘察设计院有限公司,天津300222 |
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| 摘 要： | 结合黄骅港煤码头三期工程储煤筒仓群的桩基结构设计实例，重点介绍筒仓桩基变刚度调平设计的基本思路与方法。通过多种桩基型式的对比分析和模型试验研究，优选出经济合理的后注浆法灌注桩方案，可为沿海软土地区建设大型筒仓群提供借鉴。
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| 关 键 词： | 黄骅港 储煤筒仓 变刚度调平设计 后注浆法 灌注桩基础 |
Design of Pile-foundation for Coal Silo Based on Variable-stiffness Levelling Method |
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| Zhang Dawei,Wang Zhenggang.Design of Pile-foundation for Coal Silo Based on Variable-stiffness Levelling Method[J].Port Engineering Technology,2013(3):23-25. |
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| Authors: | Zhang Dawei Wang Zhenggang |
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| Institution: | (CCCC First Harbor Consultants Co., Ltd., Tianjin 300222, China) |
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| Abstract: | Based on the design of pile foundation for coal silos of Huanghua Port Coal Terminal Phase-3 Project, the basic idea and method for variable-stiffness levelling design of silo＇s pile foundation are introduced in detail. Economical and reasonable construction plan of the driven cast-in-place pile with post-grouting method is selected through the comparison and analysis of different types of pile foundation as well as relevant model test research, which will provide references for the construction of large-scale silos on coastal soft soil base. |
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| Keywords: | Huanghua Port coal silo variable-stiffness levelling design post-grouting method drivencast-in-place pile foundation |
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