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A platform for research: civil engineering, architecture and urbanism
Precise chemical grouting anti-seepage treatment technology
The invention provides a precise chemical grouting anti-seepage treatment technology, relates to the technical field of water conservancy projects, and solves the technical problem that leakage piping cannot be treated under the action of dynamic water flow in the prior art. The method comprises the following operation steps that S1, a detection instrument is used for detecting the water retaining building, and the distribution condition of leakage channels is determined; s2, grouting and drilling are conducted on the water retaining building according to the distribution condition of the leakage channels, and grouting holes are obtained; s3, analyzing the performance of the water retaining building, the length of the seepage channel and the conveying speed of seepage liquid, selecting a chemical material of the grouting liquid, and determining the proportion, the grouting pressure and the grouting duration of the grouting liquid; and S4, a grouting tool is selected according to the grouting liquid, the grouting tool is installed in the grouting hole, and grouting plugging is conducted.
本发明提供了一种精准化学灌浆防渗处理技术，涉及水利工程技术领域，解决了现有技术中在动态水流的作用下，无法对渗漏管涌进行处理的技术问题。该装置包括以下操作步骤：步骤S1：使用检测仪器对挡水建筑物进行检测，确定渗漏通道的分布情况；步骤S2：根据所述渗漏通道的分布情况对所述挡水建筑物进行灌浆钻孔，得到灌浆孔；步骤S3：对所述挡水建筑物的性能、所述渗漏通道的长度以及渗流液的输送速度进行分析，选择灌浆液的化学材料并确定灌浆液的配比、灌注压力以及灌注持续时间；步骤S4：根据所述灌浆液来选择灌浆工具，并把所述灌浆工具安装在所述灌浆孔内，并进行灌浆封堵。
Precise chemical grouting anti-seepage treatment technology
The invention provides a precise chemical grouting anti-seepage treatment technology, relates to the technical field of water conservancy projects, and solves the technical problem that leakage piping cannot be treated under the action of dynamic water flow in the prior art. The method comprises the following operation steps that S1, a detection instrument is used for detecting the water retaining building, and the distribution condition of leakage channels is determined; s2, grouting and drilling are conducted on the water retaining building according to the distribution condition of the leakage channels, and grouting holes are obtained; s3, analyzing the performance of the water retaining building, the length of the seepage channel and the conveying speed of seepage liquid, selecting a chemical material of the grouting liquid, and determining the proportion, the grouting pressure and the grouting duration of the grouting liquid; and S4, a grouting tool is selected according to the grouting liquid, the grouting tool is installed in the grouting hole, and grouting plugging is conducted.
本发明提供了一种精准化学灌浆防渗处理技术，涉及水利工程技术领域，解决了现有技术中在动态水流的作用下，无法对渗漏管涌进行处理的技术问题。该装置包括以下操作步骤：步骤S1：使用检测仪器对挡水建筑物进行检测，确定渗漏通道的分布情况；步骤S2：根据所述渗漏通道的分布情况对所述挡水建筑物进行灌浆钻孔，得到灌浆孔；步骤S3：对所述挡水建筑物的性能、所述渗漏通道的长度以及渗流液的输送速度进行分析，选择灌浆液的化学材料并确定灌浆液的配比、灌注压力以及灌注持续时间；步骤S4：根据所述灌浆液来选择灌浆工具，并把所述灌浆工具安装在所述灌浆孔内，并进行灌浆封堵。
Precise chemical grouting anti-seepage treatment technology
精准化学灌浆防渗处理技术
FANG YUNGUI (author) / FANG JIAYU (author) / CHENG YIJIANG (author)
2023-05-30
Patent
Electronic Resource
Chinese
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