Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Continuous rigid frame section vertical prestressed pipeline series connection vacuum pressure grouting method
The invention relates to a continuous rigid frame section vertical prestressed pipeline series connection vacuum pressure grouting method. A grouting equipment, a grouting pipeline and a vacuum pump are included. The grouting equipment is arranged on a box girder and is connected to a grout inlet of the grouting pipeline in a sealing manner; the vacuum pump is also arranged on the box girder and is in sealed connection with a slurry outlet of a light slurry pipeline; the grouting pipeline is connected with the vertical prestressed pipelines, the grouting equipment and the vacuum pump, the vertical prestressed pipelines of the continuous steel structure sections are connected in series through the grouting pipeline, then the vacuum pump is used for pumping out prestressed grouting air of the continuous steel structure sections to reach a vacuum state, and then the grouting equipment is used for grouting treatment; rapid grouting of the continuous steel structure section vertical prestressed pipeline can be achieved, grouting efficiency is improved, and the construction time is shortened.
本发明为一种连续刚构节段竖向预应力管道串连真空压力灌浆方法，包括：压浆设备，灌浆管道，真空泵；所述压浆设备置于箱梁上，并且密封连接于所述灌浆管道的入浆口处；所述真空泵同样设置于箱梁上，并且与所述光将管道的出浆口密封连接；所述灌浆管道连接竖向预应力管道以及所述压浆设备，真空泵，通过灌浆管道对连续钢构节段竖向预应力管道进行串连，然后利用真空泵对所述连续钢构节段预应力灌浆空气进行抽出达到真空状态，再利用压浆设备进行灌浆处理，能够实现对连续钢构节段竖向预应力管道的快速灌浆，提高灌浆效率，缩短施工时间。
Continuous rigid frame section vertical prestressed pipeline series connection vacuum pressure grouting method
The invention relates to a continuous rigid frame section vertical prestressed pipeline series connection vacuum pressure grouting method. A grouting equipment, a grouting pipeline and a vacuum pump are included. The grouting equipment is arranged on a box girder and is connected to a grout inlet of the grouting pipeline in a sealing manner; the vacuum pump is also arranged on the box girder and is in sealed connection with a slurry outlet of a light slurry pipeline; the grouting pipeline is connected with the vertical prestressed pipelines, the grouting equipment and the vacuum pump, the vertical prestressed pipelines of the continuous steel structure sections are connected in series through the grouting pipeline, then the vacuum pump is used for pumping out prestressed grouting air of the continuous steel structure sections to reach a vacuum state, and then the grouting equipment is used for grouting treatment; rapid grouting of the continuous steel structure section vertical prestressed pipeline can be achieved, grouting efficiency is improved, and the construction time is shortened.
本发明为一种连续刚构节段竖向预应力管道串连真空压力灌浆方法，包括：压浆设备，灌浆管道，真空泵；所述压浆设备置于箱梁上，并且密封连接于所述灌浆管道的入浆口处；所述真空泵同样设置于箱梁上，并且与所述光将管道的出浆口密封连接；所述灌浆管道连接竖向预应力管道以及所述压浆设备，真空泵，通过灌浆管道对连续钢构节段竖向预应力管道进行串连，然后利用真空泵对所述连续钢构节段预应力灌浆空气进行抽出达到真空状态，再利用压浆设备进行灌浆处理，能够实现对连续钢构节段竖向预应力管道的快速灌浆，提高灌浆效率，缩短施工时间。
Continuous rigid frame section vertical prestressed pipeline series connection vacuum pressure grouting method
一种连续刚构节段竖向预应力管道串连真空压力灌浆方法
ZHANG MENG (Autor:in) / LI JIALONG (Autor:in) / ZHANG QINGMING (Autor:in) / ZHANG ZHANG (Autor:in) / HUANG NING (Autor:in) / FAN HAIJUN (Autor:in) / LI HUIYING (Autor:in) / YAN ZEZHONG (Autor:in) / LIU YE (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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