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公开(公告)号:US20220341116A1
公开(公告)日:2022-10-27
申请号:US17725569
申请日:2022-04-21
申请人: Yuanqiang Cai , Jun Wang , Hongtao Fu , Shihu Gao , Bin Yang , Xiaoxiao Zhu , Rila Anda , Guohui Yuan
发明人: Yuanqiang Cai , Jun Wang , Hongtao Fu , Shihu Gao , Bin Yang , Xiaoxiao Zhu , Rila Anda , Guohui Yuan
摘要: A method for foundation consolidation combining vacuum preloading and geomembrane bag assembly loading, which comprises: digging a slurry pit, filling mud into the slurry pit and conducting vacuum preloading pumpdrainage for multiple times, laying the geomembrane bag assemblies above the soft slurry seam processed through vacuum preloading pumpdrainage inside the slurry pit to form a plurality of loading layers, and laying the geomembrane bag assemblies by piling geomembrane bags. In view of the engineering complexity and uneven settlement resulting from conventional vacuum preloading using slag loading, geomembrane bag for loading to overcome the adverse effects of slag loading. In the present invention, the drainage system and the geomembrane bag assemblies are laid out to fully leverage their perspective properties, so as to improve the transmission of vacuity in the whole soil mass, speed up the drainage rate, and increase the degree of consolidation.
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公开(公告)号:US11377377B2
公开(公告)日:2022-07-05
申请号:US16910079
申请日:2020-06-24
申请人: Jun Wang , Hongtao Fu , Yuanqiang Cai , Peng Wang , Guohui Yuan , Jinqiang Jin , Haidong Xu , Zhengde Xia , Junfeng Ni , Ziyang Ggao , Qiang Ye , Youchang Lv , Zhi Guan , Ziwu Jiang , Zhijian Chen
发明人: Jun Wang , Hongtao Fu , Yuanqiang Cai , Peng Wang , Guohui Yuan , Jinqiang Jin , Haidong Xu , Zhengde Xia , Junfeng Ni , Ziyang Ggao , Qiang Ye , Youchang Lv , Zhi Guan , Ziwu Jiang , Zhijian Chen
摘要: A horizontal-vertical drain board-flocculation vacuum preloading sediment treatment method, including (1) electro-osmotic electrodes disposed on the top and bottom of each reinforcing bar of the reinforced frame; (2) after the sediment is blown to the bottommost layer of vacuum preloading tank, the support is fitted over each reinforced frame, and the clips are fastened; (3) the transverse drain board passes through the support, one end of transverse drain board is connected to a curved tube; (4) repeat Step 2 and Step 3 until the sediment is blown to the surface layer of vacuum preloading tank; (5) a vertical drain board is arranged vertically between two adjacent rows of reinforced frames; (6) the curved tube is connected to the first junction block through the second junction block, and then the geotextile and sealing film are laid, the vacuum pump and power supply are switched on at last.
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公开(公告)号:US20210403351A1
公开(公告)日:2021-12-30
申请号:US16910079
申请日:2020-06-24
申请人: Jun Wang , Hongtao Fu , Yuanqiang Cai , Peng Wang , Guohui Yuan , Jinqiang Jin , Haidong Xu , Zhengde Xia , Junfeng Ni , Ziyang Ggao , Qiang Ye , Youchang Lv , Zhi Guan , Ziwu Jiang , Zhijian Chen
发明人: Jun Wang , Hongtao Fu , Yuanqiang Cai , Peng Wang , Guohui Yuan , Jinqiang Jin , Haidong Xu , Zhengde Xia , Junfeng Ni , Ziyang Ggao , Qiang Ye , Youchang Lv , Zhi Guan , Ziwu Jiang , Zhijian Chen
摘要: A horizontal-vertical drain board-flocculation vacuum preloading sediment treatment method, including (1) electro-osmotic electrodes disposed on the top and bottom of each reinforcing bar of the reinforced frame; (2) after the sediment is blown to the bottommost layer of vacuum preloading tank, the support is fitted over each reinforced frame, and the clips are fastened; (3) the transverse drain board passes through the support, one end of transverse drain board is connected to a curved tube; (4) repeat Step 2 and Step 3 until the sediment is blown to the surface layer of vacuum preloading tank; (5) a vertical drain board is arranged vertically between two adjacent rows of reinforced frames; (6) the curved tube is connected to the first junction block through the second junction block, and then the geotextile and sealing film are laid, the vacuum pump and power supply are switched on at last.
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