Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Root pile foundation of line tower under bedrock condition
The invention discloses a root pile foundation of a line tower under the bedrock condition. The root pile foundation comprises a root pile foundation unit arranged in rock. The root pile foundation unit is composed of a reinforcement cage, an anchor rod assembly and a concrete layer. The root pile foundation composed of the reinforcement cage, the anchor rod assembly and the concrete layer is arranged, the foundation pulling resistance is improved through the anchor rod assembly, the diameter and the pile length of the root pile foundation controlled by upward pulling are optimized accordingly, and the root pile foundation can be suitable for various different kinds of rock areas and suitable for power transmission lines of different voltage grades; and the depth of the foundation pit can be greatly reduced through the root pile foundation, four-level risks can be effectively avoided, the construction period can be shortened by more than 50%, in the aspect of the labor amount of personnel, the labor intensity of the personnel can be effectively reduced, the construction quality of a power transmission and transformation project can be improved, and technical support is provided for improving the low-carbon and environment-friendly performance of a power grid project.
本发明公开了一种基岩条件下线路杆塔根桩基础，包括设置在岩石内的根桩基础单元；所述根桩基础单元由钢筋笼、锚杆组件以及混凝土层组成；通过设置由钢筋笼、锚杆组件以及混凝土层组成的根桩基础，通过锚杆组件提高基础抗拔力，从而优化受上拔控制的根桩基础的直径和桩长，且该根桩基础能够适用于各种不同种类的岩石地区，并适用于不同电压等级的输电线路，且该根桩基础能够大幅的缩减基坑的深度，有效的规避四级风险，且能够缩短50％以上的施工工期，在人员劳动量方面，其能够有效的降低人员的劳动强度，提高输变电工程的建设质量，为提升电网工程低碳环保性能提供技术支撑。
Root pile foundation of line tower under bedrock condition
The invention discloses a root pile foundation of a line tower under the bedrock condition. The root pile foundation comprises a root pile foundation unit arranged in rock. The root pile foundation unit is composed of a reinforcement cage, an anchor rod assembly and a concrete layer. The root pile foundation composed of the reinforcement cage, the anchor rod assembly and the concrete layer is arranged, the foundation pulling resistance is improved through the anchor rod assembly, the diameter and the pile length of the root pile foundation controlled by upward pulling are optimized accordingly, and the root pile foundation can be suitable for various different kinds of rock areas and suitable for power transmission lines of different voltage grades; and the depth of the foundation pit can be greatly reduced through the root pile foundation, four-level risks can be effectively avoided, the construction period can be shortened by more than 50%, in the aspect of the labor amount of personnel, the labor intensity of the personnel can be effectively reduced, the construction quality of a power transmission and transformation project can be improved, and technical support is provided for improving the low-carbon and environment-friendly performance of a power grid project.
本发明公开了一种基岩条件下线路杆塔根桩基础，包括设置在岩石内的根桩基础单元；所述根桩基础单元由钢筋笼、锚杆组件以及混凝土层组成；通过设置由钢筋笼、锚杆组件以及混凝土层组成的根桩基础，通过锚杆组件提高基础抗拔力，从而优化受上拔控制的根桩基础的直径和桩长，且该根桩基础能够适用于各种不同种类的岩石地区，并适用于不同电压等级的输电线路，且该根桩基础能够大幅的缩减基坑的深度，有效的规避四级风险，且能够缩短50％以上的施工工期，在人员劳动量方面，其能够有效的降低人员的劳动强度，提高输变电工程的建设质量，为提升电网工程低碳环保性能提供技术支撑。
Root pile foundation of line tower under bedrock condition
一种基岩条件下线路杆塔根桩基础
PENG YUAN (Autor:in) / XIANG CHENGMING (Autor:in) / ZHANG HUAYU (Autor:in) / SHU QIJUN (Autor:in) / GAO XINJIE (Autor:in) / FU HONGRUI (Autor:in) / LIU LILAN (Autor:in)
26.11.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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