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A platform for research: civil engineering, architecture and urbanism
Real-time active servo underground diaphragm wall construction method pile
The invention discloses a real-time active servo steel underground diaphragm wall, and relates to the technical field of deep foundation pit engineering, the real-time active servo steel underground diaphragm wall comprises a fender post, a servo device, a hydraulic power device and an integrated control device, the fender post comprises an underground diaphragm wall, a displacement meter is arranged on the underground diaphragm wall, and the integrated control device is connected with the displacement meter. The fender post further comprises a prestressed steel strand, the prestressed steel strand is arranged on the side face of the underground diaphragm wall, and the prestressed steel strand is connected with the servo device. By arranging the high-strength steel strands and the reusable underground diaphragm wall, high-energy-consumption building materials such as cement and concrete are greatly saved, the construction cost is saved, foundation pit deformation of the fender posts in different depth ranges and internal force of the steel underground diaphragm wall are greatly reduced, the safety of the foundation pit and the safety of the surrounding environment are ensured, and the construction cost is reduced. And by combining a servo device, a hydraulic power device and an integrated control device, the stress of the fender post can be responded in real time and the deformation of the fender post can be actively controlled for deep foundation pit engineering.
本发明公开了一种实时主动伺服钢质地下连续墙，涉及深基坑工程技术领域，包括围护桩、伺服装置、液压动力装置和集成控制装置，所述围护桩包括地下连续墙，所述地下连续墙上设有位移计，所述集成控制装置与位移计连接，所述围护桩还包括预应力钢绞线，所述预应力钢绞线设置在地下连续墙的侧面，所述预应力钢绞线与伺服装置连接。本发明通过设置高强度钢绞线和可重复利用的地下连续墙，大大节约了水泥和砼等高能耗的建材，节约工程造价，大大减小了围护桩不同深度范围内的基坑变形和钢质地下连续墙的内力，确保了基坑安全和周边环境安全，结合伺服装置、液压动力装置和集成控制装置可对深基坑工程实时响应围护桩受力和主动控制围护桩的变形。
Real-time active servo underground diaphragm wall construction method pile
The invention discloses a real-time active servo steel underground diaphragm wall, and relates to the technical field of deep foundation pit engineering, the real-time active servo steel underground diaphragm wall comprises a fender post, a servo device, a hydraulic power device and an integrated control device, the fender post comprises an underground diaphragm wall, a displacement meter is arranged on the underground diaphragm wall, and the integrated control device is connected with the displacement meter. The fender post further comprises a prestressed steel strand, the prestressed steel strand is arranged on the side face of the underground diaphragm wall, and the prestressed steel strand is connected with the servo device. By arranging the high-strength steel strands and the reusable underground diaphragm wall, high-energy-consumption building materials such as cement and concrete are greatly saved, the construction cost is saved, foundation pit deformation of the fender posts in different depth ranges and internal force of the steel underground diaphragm wall are greatly reduced, the safety of the foundation pit and the safety of the surrounding environment are ensured, and the construction cost is reduced. And by combining a servo device, a hydraulic power device and an integrated control device, the stress of the fender post can be responded in real time and the deformation of the fender post can be actively controlled for deep foundation pit engineering.
本发明公开了一种实时主动伺服钢质地下连续墙，涉及深基坑工程技术领域，包括围护桩、伺服装置、液压动力装置和集成控制装置，所述围护桩包括地下连续墙，所述地下连续墙上设有位移计，所述集成控制装置与位移计连接，所述围护桩还包括预应力钢绞线，所述预应力钢绞线设置在地下连续墙的侧面，所述预应力钢绞线与伺服装置连接。本发明通过设置高强度钢绞线和可重复利用的地下连续墙，大大节约了水泥和砼等高能耗的建材，节约工程造价，大大减小了围护桩不同深度范围内的基坑变形和钢质地下连续墙的内力，确保了基坑安全和周边环境安全，结合伺服装置、液压动力装置和集成控制装置可对深基坑工程实时响应围护桩受力和主动控制围护桩的变形。
Real-time active servo underground diaphragm wall construction method pile
一种实时主动伺服地下连续墙工法桩
JIN XIAORONG (author) / GUO YONG (author) / TAN DONGYING (author) / XU WEIFENG (author) / WU GUOBIN (author) / MO LICHENG (author)
2022-03-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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