上海某工程预应力管桩基础设计

    Design of prestressed concrete pile foundation in Shanghai

    • 摘要: 上海某工程基础经过经济技术指标分析比较后,选用预应力管桩作为抗压桩和抗拔桩。设计中重点对预应力管桩作为抗拔桩进行了各项验算,并采取相关技术措施保证施工质量。现场静载试验结果表明桩基工程质量满足设计要求。

       

      Abstract: The pile foundations with cast-in-situ piles, tube piles, prefab piles and so on are usually adopted in projects. After analyzing and comparing the cost specifications, the prestressed concrete pile (PHC pile) is used in a project in Shanghai and used as the uplift pile and the compression pile. The PHC pile used as the uplift pile is especially analyzed in construction design. The local load tests indicate that the PHC pile has credible quality parameter and satisfies the structural design.

       

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