Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adaptive linear underground engineering structure and transverse deformation control method thereof
The invention relates to a self-adaptive linear underground engineering structure and a transverse deformation control method thereof in the field of underground linear engineering construction and maintenance. The structure involves the linear underground engineering structure body (1), a self-adjusting bag (6) and a fluid channel (9), wherein the self-adjusting bag (6) is a sealing bag capable of bearing a certain pressure, and the self-adjusting bag (6) is led out of the soil body to operation surface through the fluid channel (9); and when the linear underground engineering structure bodyis transversely deformed, a proper amount of liquid can be injected into the self-adjusting bag (6) in the soil body of the displacement passive area at a proper pressure, and the soil body of the passive area is used as a counterforce, so that resetting of the linear underground engineering structure body (1) is realized. According to the self-adaptive linear underground engineering structure andthe transverse deformation control method thereof, the transverse displacement and deformation of the linear underground engineering structure can be controlled in real time in the using process of the linear underground engineering structure, the control precision is high, the cost is low, the reliability is high, the speed is high, and operation is convenient.
本发明涉及地下线状工程建造与维护领域中的一种自适应线状地下工程结构及其横向变形控制方法，该结构包括线状地下工程结构(1)、自调节囊袋(6)、流体通道(9)三部分，其中的自调节囊袋(6)为能承担一定压力的密封袋，通过流体通道(9)自土体中引出至操作面，线状地下工程结构出现横向变形时，可通过向移位被动区土体内的自调节囊袋(6)内以适度的压力注入适度量的液体，以被动区土体为反力，实现线状地下工程结构(1)的复位，本发明可在线状地下工程结构使用过程中实时控制其横向移位与变形，控制精度高，成本低，可靠度高，速度快，操作方便。
Self-adaptive linear underground engineering structure and transverse deformation control method thereof
The invention relates to a self-adaptive linear underground engineering structure and a transverse deformation control method thereof in the field of underground linear engineering construction and maintenance. The structure involves the linear underground engineering structure body (1), a self-adjusting bag (6) and a fluid channel (9), wherein the self-adjusting bag (6) is a sealing bag capable of bearing a certain pressure, and the self-adjusting bag (6) is led out of the soil body to operation surface through the fluid channel (9); and when the linear underground engineering structure bodyis transversely deformed, a proper amount of liquid can be injected into the self-adjusting bag (6) in the soil body of the displacement passive area at a proper pressure, and the soil body of the passive area is used as a counterforce, so that resetting of the linear underground engineering structure body (1) is realized. According to the self-adaptive linear underground engineering structure andthe transverse deformation control method thereof, the transverse displacement and deformation of the linear underground engineering structure can be controlled in real time in the using process of the linear underground engineering structure, the control precision is high, the cost is low, the reliability is high, the speed is high, and operation is convenient.
本发明涉及地下线状工程建造与维护领域中的一种自适应线状地下工程结构及其横向变形控制方法，该结构包括线状地下工程结构(1)、自调节囊袋(6)、流体通道(9)三部分，其中的自调节囊袋(6)为能承担一定压力的密封袋，通过流体通道(9)自土体中引出至操作面，线状地下工程结构出现横向变形时，可通过向移位被动区土体内的自调节囊袋(6)内以适度的压力注入适度量的液体，以被动区土体为反力，实现线状地下工程结构(1)的复位，本发明可在线状地下工程结构使用过程中实时控制其横向移位与变形，控制精度高，成本低，可靠度高，速度快，操作方便。
Self-adaptive linear underground engineering structure and transverse deformation control method thereof
一种自适应线状地下工程结构及其横向变形控制方法
ZHANG JIHONG (Autor:in)
05.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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