Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vacuum transfer plate system applied to deep high vacuum compaction and construction method of vacuum transfer plate system
The invention discloses a vacuum transfer plate system applied to deep high vacuum compaction and a construction method thereof, and relates to the technical field of foundation treatment, the vacuum transfer plate system is applied to a deep silt layer, the system comprises a plurality of vacuum transfer plates vertically inserted into the deep silt layer, and each vacuum transfer plate is composed of a vacuum transfer section and a drainage filter membrane section in the vertical direction of the vacuum transfer plate; the vacuum transfer plate comprises a strip-shaped main plate body; a plurality of bundle holes are formed in the strip-shaped main plate body in the vertical direction, through holes are formed in the front face and the rear face, corresponding to the positions of the bundle holes, of the drainage filter membrane section of the strip-shaped main plate body, and the front face and the rear face, provided with the through holes, of the strip-shaped main plate body are each covered with a filter membrane; the system further comprises a vacuum pump set, a high-pressure grouting pump set, a main pipe, a branch pipe and a plurality of compaction devices. The vacuum transfer plate can be applied to a deep and thick sludge layer, the physical and mechanical indexes of the sludge layer and the ground foundation bearing capacity of a treated site are greatly improved, and the problem of post-construction settlement can be well solved.
本发明公开了一种应用于深层高真空击密的真空传递板系统及其施工方法，涉及地基处理技术领域，应用于深厚淤泥层，系统包括若干垂直插入深厚淤泥层的真空传递板，真空传递板沿其竖向由真空传递段和排水滤膜段两部分组成；真空传递板包括带状主板体体；带状主板体体上沿其竖向均设有若干束孔，带状主板体上位于排水滤膜段部分对应每个束孔位置的前后两面均开设有通孔，带状主板体上位于开设有通孔的前后两面分别覆有一层滤膜；系统还包括真空泵组、高压注浆泵组、主管、支管以及若干击密设备。本发明的真空传递板不仅能应用于深厚淤泥层，而且处理后的场地，淤泥层物理力学指标与地表地基承载力均得到大大提高，且能很好避免工后沉降问题。
Vacuum transfer plate system applied to deep high vacuum compaction and construction method of vacuum transfer plate system
The invention discloses a vacuum transfer plate system applied to deep high vacuum compaction and a construction method thereof, and relates to the technical field of foundation treatment, the vacuum transfer plate system is applied to a deep silt layer, the system comprises a plurality of vacuum transfer plates vertically inserted into the deep silt layer, and each vacuum transfer plate is composed of a vacuum transfer section and a drainage filter membrane section in the vertical direction of the vacuum transfer plate; the vacuum transfer plate comprises a strip-shaped main plate body; a plurality of bundle holes are formed in the strip-shaped main plate body in the vertical direction, through holes are formed in the front face and the rear face, corresponding to the positions of the bundle holes, of the drainage filter membrane section of the strip-shaped main plate body, and the front face and the rear face, provided with the through holes, of the strip-shaped main plate body are each covered with a filter membrane; the system further comprises a vacuum pump set, a high-pressure grouting pump set, a main pipe, a branch pipe and a plurality of compaction devices. The vacuum transfer plate can be applied to a deep and thick sludge layer, the physical and mechanical indexes of the sludge layer and the ground foundation bearing capacity of a treated site are greatly improved, and the problem of post-construction settlement can be well solved.
本发明公开了一种应用于深层高真空击密的真空传递板系统及其施工方法，涉及地基处理技术领域，应用于深厚淤泥层，系统包括若干垂直插入深厚淤泥层的真空传递板，真空传递板沿其竖向由真空传递段和排水滤膜段两部分组成；真空传递板包括带状主板体体；带状主板体体上沿其竖向均设有若干束孔，带状主板体上位于排水滤膜段部分对应每个束孔位置的前后两面均开设有通孔，带状主板体上位于开设有通孔的前后两面分别覆有一层滤膜；系统还包括真空泵组、高压注浆泵组、主管、支管以及若干击密设备。本发明的真空传递板不仅能应用于深厚淤泥层，而且处理后的场地，淤泥层物理力学指标与地表地基承载力均得到大大提高，且能很好避免工后沉降问题。
Vacuum transfer plate system applied to deep high vacuum compaction and construction method of vacuum transfer plate system
应用于深层高真空击密的真空传递板系统及其施工方法
GONG HONGQI (Autor:in) / LIU JIAN (Autor:in) / ZHU YAJUAN (Autor:in) / LI XIUMEI (Autor:in)
14.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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