Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile shoe transformation method and transformed pile shoe
The invention provides a pile shoe transformation method and a transformed pile shoe, the pile shoe transformation method is used for transforming a pile shoe body erected on stratums, the stratums comprise a first stratum and a second stratum which are stacked up and down, and the puncture bearing capacity of the first stratum is larger than that of the second stratum. The method comprises the steps that expansion design is conducted on a pile shoe body, a modified pile shoe with multiple expansion modules is designed, and the area of the modified pile shoe is the sum of the area of the pile shoe body and the area of the multiple expansion modules; according to the maximum pre-ballasting force of the pile leg, the safety bearing capacity range of the first stratum to the transformed pile shoe is obtained, and the area of the transformed pile shoe is obtained based on the safety bearing capacity range; the total area of the multiple extension modules is obtained according to the area of the transformed pile shoe and the area of the pile shoe body, the area and shape of each extension module are obtained based on the total area of the multiple extension modules, extension and transformation operation on the pile shoe body is completed, and the problem that puncture is likely to be generated when the pile shoe body is erected on the hard and thin stratum is solved.
本发明提供了一种桩靴改造方法及改造桩靴，该桩靴改造方法用于对架设在地层上的桩靴本体进行改造，地层包括上下层叠设置的第一地层与第二地层，第一地层穿刺承载力大于第二地层穿刺承载力，该方法包括对桩靴本体进行扩展设计，设计形成具有多个扩展模块的改造桩靴，改造桩靴面积为桩靴本体面积与多个扩展模块面积之和；根据桩腿的最大预压载力，获取第一地层对改造桩靴的安全承载力范围，基于安全承载力范围，得到改造桩靴面积；根据改造桩靴面积、以及桩靴本体面积，获得多个扩展模块总面积，基于多个扩展模块总面积，得到各扩展模块面积和形状，并完成对桩靴本体进行扩展改造操作，解决了桩靴本体架设在硬薄地层上容易产生穿刺的问题。
Pile shoe transformation method and transformed pile shoe
The invention provides a pile shoe transformation method and a transformed pile shoe, the pile shoe transformation method is used for transforming a pile shoe body erected on stratums, the stratums comprise a first stratum and a second stratum which are stacked up and down, and the puncture bearing capacity of the first stratum is larger than that of the second stratum. The method comprises the steps that expansion design is conducted on a pile shoe body, a modified pile shoe with multiple expansion modules is designed, and the area of the modified pile shoe is the sum of the area of the pile shoe body and the area of the multiple expansion modules; according to the maximum pre-ballasting force of the pile leg, the safety bearing capacity range of the first stratum to the transformed pile shoe is obtained, and the area of the transformed pile shoe is obtained based on the safety bearing capacity range; the total area of the multiple extension modules is obtained according to the area of the transformed pile shoe and the area of the pile shoe body, the area and shape of each extension module are obtained based on the total area of the multiple extension modules, extension and transformation operation on the pile shoe body is completed, and the problem that puncture is likely to be generated when the pile shoe body is erected on the hard and thin stratum is solved.
本发明提供了一种桩靴改造方法及改造桩靴，该桩靴改造方法用于对架设在地层上的桩靴本体进行改造，地层包括上下层叠设置的第一地层与第二地层，第一地层穿刺承载力大于第二地层穿刺承载力，该方法包括对桩靴本体进行扩展设计，设计形成具有多个扩展模块的改造桩靴，改造桩靴面积为桩靴本体面积与多个扩展模块面积之和；根据桩腿的最大预压载力，获取第一地层对改造桩靴的安全承载力范围，基于安全承载力范围，得到改造桩靴面积；根据改造桩靴面积、以及桩靴本体面积，获得多个扩展模块总面积，基于多个扩展模块总面积，得到各扩展模块面积和形状，并完成对桩靴本体进行扩展改造操作，解决了桩靴本体架设在硬薄地层上容易产生穿刺的问题。
Pile shoe transformation method and transformed pile shoe
桩靴改造方法及改造桩靴
ZHANG WEIGUO (Autor:in) / YANG JIN (Autor:in) / TAN JIANYU (Autor:in) / DENG CHENGHUI (Autor:in) / LI BO (Autor:in) / ZUO KUN (Autor:in) / TANG DAOBING (Autor:in) / LIANG LIMING (Autor:in) / WANG FEI (Autor:in) / RUAN GANG (Autor:in)
26.11.2024
Patent
Elektronische Ressource
Chinesisch