Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction device and construction method for mucky soil prefabricated anti-slide pile sheet-pile wall
The invention discloses a mucky soil prefabricated anti-slide pile sheet-pile wall construction device and method, and the device comprises a prefabricated unit which comprises a bottom prefabricated wall section and an upper prefabricated wall section; the box body unit comprises a flat box body, supporting and stabilizing mechanisms and a pressure grouting pipe, the supporting and stabilizing mechanisms are sequentially arranged on the flat box body from bottom to top, each supporting and stabilizing mechanism comprises a pressing plate, a supporting plate, a first driving mechanism and a second driving mechanism, strip-shaped openings are formed in the two sides of the flat box body, the pressing plates are movably installed in the strip-shaped openings, the first driving mechanisms are connected with the pressing plates, and the second driving mechanisms are connected with the supporting plates. The pressing plate can stretch into the bottom groove or the upper groove, the multiple supporting plates are installed on the two end faces of the flat box body, the second driving mechanism is connected with the supporting plates, a bottom pipe opening of the pressure grouting pipe is installed on the bottom face of the flat box body, the box body unit is matched with the prefabricating unit to directly press the pressure grouting pipe downwards into soil, large-scale excavation is avoided, and the construction efficiency is improved. Therefore, the risks of collapse and stone rolling are greatly reduced, the construction safety is improved, and the construction efficiency is remarkably improved.
本发明公开了一种淤泥质土预制抗滑桩桩板墙施工装置及其施工方法，装置包括：预制单元，包括底预制墙段和上预制墙段；箱体单元，包括扁状箱体、撑稳机构和压力注浆管，撑稳机构为多组并由下至上依次设置于扁状箱体上，撑稳机构包括压板、撑板、第一驱动机构和第二驱动机构，扁状箱体两侧设有条形口，压板可活动安装于条形口内，第一驱动机构与压板连接，压板能够伸入至底凹槽或上凹槽内，若干块撑板安装于扁状箱体的两端面上，第二驱动机构与撑板连接，压力注浆管的底部管口安装于扁状箱体的底面上，通过箱体单元配合预制单元直接下压到土壤中，避免了大规模开挖，从而极大降低了坍塌和滚石的风险，提高了施工安全性，并且施工效率得以显著提高。
Construction device and construction method for mucky soil prefabricated anti-slide pile sheet-pile wall
The invention discloses a mucky soil prefabricated anti-slide pile sheet-pile wall construction device and method, and the device comprises a prefabricated unit which comprises a bottom prefabricated wall section and an upper prefabricated wall section; the box body unit comprises a flat box body, supporting and stabilizing mechanisms and a pressure grouting pipe, the supporting and stabilizing mechanisms are sequentially arranged on the flat box body from bottom to top, each supporting and stabilizing mechanism comprises a pressing plate, a supporting plate, a first driving mechanism and a second driving mechanism, strip-shaped openings are formed in the two sides of the flat box body, the pressing plates are movably installed in the strip-shaped openings, the first driving mechanisms are connected with the pressing plates, and the second driving mechanisms are connected with the supporting plates. The pressing plate can stretch into the bottom groove or the upper groove, the multiple supporting plates are installed on the two end faces of the flat box body, the second driving mechanism is connected with the supporting plates, a bottom pipe opening of the pressure grouting pipe is installed on the bottom face of the flat box body, the box body unit is matched with the prefabricating unit to directly press the pressure grouting pipe downwards into soil, large-scale excavation is avoided, and the construction efficiency is improved. Therefore, the risks of collapse and stone rolling are greatly reduced, the construction safety is improved, and the construction efficiency is remarkably improved.
本发明公开了一种淤泥质土预制抗滑桩桩板墙施工装置及其施工方法，装置包括：预制单元，包括底预制墙段和上预制墙段；箱体单元，包括扁状箱体、撑稳机构和压力注浆管，撑稳机构为多组并由下至上依次设置于扁状箱体上，撑稳机构包括压板、撑板、第一驱动机构和第二驱动机构，扁状箱体两侧设有条形口，压板可活动安装于条形口内，第一驱动机构与压板连接，压板能够伸入至底凹槽或上凹槽内，若干块撑板安装于扁状箱体的两端面上，第二驱动机构与撑板连接，压力注浆管的底部管口安装于扁状箱体的底面上，通过箱体单元配合预制单元直接下压到土壤中，避免了大规模开挖，从而极大降低了坍塌和滚石的风险，提高了施工安全性，并且施工效率得以显著提高。
Construction device and construction method for mucky soil prefabricated anti-slide pile sheet-pile wall
一种淤泥质土预制抗滑桩桩板墙施工装置及其施工方法
MAO YANG (Autor:in) / DENG CONGYOU (Autor:in) / LI GANGQIANG (Autor:in) / QIN QI (Autor:in) / ZENG SHIHONG (Autor:in) / HE CHANGLI (Autor:in) / LIU YANG (Autor:in) / DING XIBIN (Autor:in) / XIA GAO (Autor:in) / YIN SHAOXIN (Autor:in)
03.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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