A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit fender post capable of automatically draining water and using method
The invention discloses an automatic drainage foundation pit fender post and a using method, and relates to the technical field of excess pore water pressure, a drainage pile system comprises a plurality of drainage piles, each drainage pile comprises a pile pipe body, a water level monitoring device, a control valve and a plurality of pore pressure sensors, a drainage opening is formed in the pile wall of each pile pipe body, and the pore pressure sensors are arranged in the drainage openings; the water outlet is formed in the pile pipe body in a position corresponding to a soil layer of a foundation; the pore pressure sensors are fixedly arranged on the outer side wall of the pile pipe body, and the pore pressure sensors are located at the positions, corresponding to soil layers of a foundation, of the pile pipe body so as to monitor pore water pressure of the soil layers; the water level monitoring device is fixedly arranged on the outer side wall of the pile pipe body and used for monitoring the position of the actual water level of the foundation; the information monitoring system is used for receiving signals of the pore pressure sensor and the water level monitoring device and is in signal connection with the water pumping and draining system to control the water pumping and draining system to pump and drain water, construction is convenient, and cost is saved.
本发明公开了一种自动排水的基坑围护桩及使用方法，涉及超孔隙水压力技术领域，包括：排水桩系统包括多个排水桩，排水桩包括桩管本体、水位监测装置、控制阀和多个孔压传感器，桩管本体的桩壁上设置有排水口，排水口设置于桩管本体位于地基的土层相对应位置；各孔压传感器均固定设置于桩管本体的外侧壁，且各孔压传感器分别位于桩管本体对应地基的各土层的位置以监测各土层处的孔隙水压力；水位监测装置固定设置于桩管本体的外侧壁，水位监测装置用于监测地基的实际水位的位置；信息监测系统用于接收孔压传感器、水位监测装置的信号，信息监测系统用于与抽排水系统信号连接以控制抽排水系统进行抽排水，施工方便、节约成本。
Foundation pit fender post capable of automatically draining water and using method
The invention discloses an automatic drainage foundation pit fender post and a using method, and relates to the technical field of excess pore water pressure, a drainage pile system comprises a plurality of drainage piles, each drainage pile comprises a pile pipe body, a water level monitoring device, a control valve and a plurality of pore pressure sensors, a drainage opening is formed in the pile wall of each pile pipe body, and the pore pressure sensors are arranged in the drainage openings; the water outlet is formed in the pile pipe body in a position corresponding to a soil layer of a foundation; the pore pressure sensors are fixedly arranged on the outer side wall of the pile pipe body, and the pore pressure sensors are located at the positions, corresponding to soil layers of a foundation, of the pile pipe body so as to monitor pore water pressure of the soil layers; the water level monitoring device is fixedly arranged on the outer side wall of the pile pipe body and used for monitoring the position of the actual water level of the foundation; the information monitoring system is used for receiving signals of the pore pressure sensor and the water level monitoring device and is in signal connection with the water pumping and draining system to control the water pumping and draining system to pump and drain water, construction is convenient, and cost is saved.
本发明公开了一种自动排水的基坑围护桩及使用方法，涉及超孔隙水压力技术领域，包括：排水桩系统包括多个排水桩，排水桩包括桩管本体、水位监测装置、控制阀和多个孔压传感器，桩管本体的桩壁上设置有排水口，排水口设置于桩管本体位于地基的土层相对应位置；各孔压传感器均固定设置于桩管本体的外侧壁，且各孔压传感器分别位于桩管本体对应地基的各土层的位置以监测各土层处的孔隙水压力；水位监测装置固定设置于桩管本体的外侧壁，水位监测装置用于监测地基的实际水位的位置；信息监测系统用于接收孔压传感器、水位监测装置的信号，信息监测系统用于与抽排水系统信号连接以控制抽排水系统进行抽排水，施工方便、节约成本。
Foundation pit fender post capable of automatically draining water and using method
一种自动排水的基坑围护桩及使用方法
AO XIANG (author) / CHENG ZILONG (author) / SHEN JUN (author) / LI TAO (author) / BAO XIAOHUA (author) / YUE KUN (author) / CUI HONGZHI (author) / LIU KUAN (author) / CHEN XIANGSHENG (author)
2023-06-13
Patent
Electronic Resource
Chinese
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