-
公开(公告)号：US11499284B2
公开(公告)日：2022-11-15
申请号：US17334701
申请日：2021-05-29
发明人： Fuming Wang , Chengchao Guo , Chaojie Wang , Mingsheng Shi , Peng Zhao , Yanhui Pan , Xianfeng Zhao , Binghan Xue , Yanjie Hao , Xijun Zhang , Yangyang Xia , Yingli Wang
摘要： A trough plate for constructing a locked polymer anti-seepage wall includes a plate body, a guide tube, a grouting pipe and an anti-blocking head. A construction method of the locked polymer anti-seepage wall includes the steps of positioning an Nth trough plate and then pressing the Nth trough plate into ground, wherein N is a natural number larger than and equal to 1; engaging an (N+1)th trough plate with the Nth trough plate, and then pressing the (N+1)th trough plate into the ground; connecting a grouting pipe of the Nth trough plate with a grouting machine, pulling out the Nth trough plate, and simultaneously grouting through the grouting pipe of the Nth trough plate by the grouting machine; and repeating the steps (B) and (C) till the locked polymer anti-seepage wall is completed, wherein the steps (B) and (C) are repeated every time, N is automatically increased by 1.
-
公开(公告)号：US20210285180A1
公开(公告)日：2021-09-16
申请号：US17334701
申请日：2021-05-29
发明人： Fuming Wang , Chengchao Guo , Chaojie Wang , Mingsheng Shi , Peng Zhao , Yanhui Pan , Xianfeng Zhao , Binghan Xue , Yanjie Hao , Xijun Zhang , Yangyang Xia , Yingli Wang
摘要： A trough plate for constructing a locked polymer anti-seepage wall includes a plate body, a guide tube, a grouting pipe and an anti-blocking head. A construction method of the locked polymer anti-seepage wall includes the steps of positioning an Nth trough plate and then pressing the Nth trough plate into ground, wherein N is a natural number larger than and equal to 1; engaging an (N+1)th trough plate with the Nth trough plate, and then pressing the (N+1)th trough plate into the ground; connecting a grouting pipe of the Nth trough plate with a grouting machine, pulling out the Nth trough plate, and simultaneously grouting through the grouting pipe of the Nth trough plate by the grouting machine; and repeating the steps (B) and (C) till the locked polymer anti-seepage wall is completed, wherein the steps (B) and (C) are repeated every time, N is automatically increased by 1.
-
公开(公告)号：US20210285179A1
公开(公告)日：2021-09-16
申请号：US17331656
申请日：2021-05-27
发明人： Fuming Wang , Mingsheng Shi , Chaojie Wang , Chengchao Guo , Peng Zhao , Binghan Xue , Yangyang Xia , Yanjie Hao , Xijun Zhang , Xianfeng Zhao , Yingli Wang
摘要： A method for stabilizing and lifting a channel board by underwater grouting includes (A) when the channel board is damaged, removing the damaged channel board, cleaning and leveling a gravel layer under the damaged channel board, placing an undamaged channel board installed with first grouting pipes and a second grouting pipe on the gravel layer, wherein multiple geotextile bags are respectively bound to the first grouting pipes; when the channel board is subsided, installing first grouting pipes and a second grouting pipe into first grouting holes and a second grouting hole, respectively; (B) performing a first polymer grouting through the first grouting pipes, and performing a second polymer grouting through the second grouting pipe; (C) cutting off a part of the first grouting pipes the second grouting pipe which are exposed to the channel board, and leveling incisions; and (D) removing excess polymer left on the channel board.
-
公开(公告)号：US11598065B2
公开(公告)日：2023-03-07
申请号：US17331656
申请日：2021-05-27
发明人： Fuming Wang , Mingsheng Shi , Chaojie Wang , Chengchao Guo , Peng Zhao , Binghan Xue , Yangyang Xia , Yanjie Hao , Xijun Zhang , Xianfeng Zhao , Yingli Wang
摘要： A method for stabilizing and lifting a channel board by underwater grouting includes (A) when the channel board is damaged, removing the damaged channel board, cleaning and leveling a gravel layer under the damaged channel board, placing an undamaged channel board installed with first grouting pipes and a second grouting pipe on the gravel layer, wherein multiple geotextile bags are respectively bound to the first grouting pipes; when the channel board is subsided, installing first grouting pipes and a second grouting pipe into first grouting holes and a second grouting hole, respectively; (B) performing a first polymer grouting through the first grouting pipes, and performing a second polymer grouting through the second grouting pipe; (C) cutting off a part of the first grouting pipes the second grouting pipe which are exposed to the channel board, and leveling incisions; and (D) removing excess polymer left on the channel board.
-
公开(公告)号：US20210319265A1
公开(公告)日：2021-10-14
申请号：US17356533
申请日：2021-06-24
发明人： Hongyuan Fang , Niannian Wang , Qunfang Hu , Binghan Xue , Xueming Du , Fan Huang
摘要： A method for segmentation of underground drainage pipeline defects based on full convolutional neural network includes steps of: collecting a data set of the underground drainage pipeline defects; processing the data set of the underground drainage pipeline defects; optimizing with a semantic segmentation algorithm; adjusting model hyperparameters; training a model; verifying the model; and testing the model. The method adopts a deep learning algorithm, optimizes the FCN full convolutional neural network, develops a semantic segmentation method suitable for complex and similar defect characteristics of underground drainage pipelines, and adopts real underground drainage pipeline defect detection big data, thereby realizing pixel-level segmentation of the underground drainage pipeline defects and providing better robustness and generality. The detection accuracy and efficiency of the underground drainage pipeline defects are effectively improved.
-
-
-
-
搜索结果
5 条记录 (耗时 0.017 秒)