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A platform for research: civil engineering, architecture and urbanism
Underpass bridge steel shield jacking construction device and construction method
The invention discloses an underpass bridge steel shield jacking construction device and a construction method. The underpass bridge steel shield jacking construction device comprises a sub-shield, a beam, a pier column, a shield shell and a sub-shield hydraulic propelling system. The invention further comprises the underpass bridge steel shield jacking construction method. According to the underpass bridge steel shield jacking construction device, the gridding principle is adopted, settlement and horizontal displacement of an existing road are effectively controlled, and it is guaranteed that the existing road is unblocked in the underpass bridge jacking period; and the underpass bridge steel shield jacking construction device is suitable for highway underpass bridge jacking construction, is further suitable for urban underground passage and pipeline construction, and has the advantages of being simple in construction technology, safe, practical and the like.
一种地道桥钢盾构顶进施工装置及施工方法，所述地道桥钢盾构顶进施工装置，包括子盾构、梁、墩柱、盾构外壳和子盾构液压推进系统。本发明还包括一种地道桥钢盾构顶进施工方法。本发明钢盾构顶进施工装置采用网格化原理，有效控制既有道路沉降和水平位移，保证地道桥顶进期间既有道路畅通，不仅适用于高速公路地道桥顶进施工，还适用于城市地下通道及管线建设，具有施工技术简易，安全，实用等优点。
Underpass bridge steel shield jacking construction device and construction method
The invention discloses an underpass bridge steel shield jacking construction device and a construction method. The underpass bridge steel shield jacking construction device comprises a sub-shield, a beam, a pier column, a shield shell and a sub-shield hydraulic propelling system. The invention further comprises the underpass bridge steel shield jacking construction method. According to the underpass bridge steel shield jacking construction device, the gridding principle is adopted, settlement and horizontal displacement of an existing road are effectively controlled, and it is guaranteed that the existing road is unblocked in the underpass bridge jacking period; and the underpass bridge steel shield jacking construction device is suitable for highway underpass bridge jacking construction, is further suitable for urban underground passage and pipeline construction, and has the advantages of being simple in construction technology, safe, practical and the like.
一种地道桥钢盾构顶进施工装置及施工方法，所述地道桥钢盾构顶进施工装置，包括子盾构、梁、墩柱、盾构外壳和子盾构液压推进系统。本发明还包括一种地道桥钢盾构顶进施工方法。本发明钢盾构顶进施工装置采用网格化原理，有效控制既有道路沉降和水平位移，保证地道桥顶进期间既有道路畅通，不仅适用于高速公路地道桥顶进施工，还适用于城市地下通道及管线建设，具有施工技术简易，安全，实用等优点。
Underpass bridge steel shield jacking construction device and construction method
一种地道桥钢盾构顶进施工装置及施工方法
XIN YABING (author) / CHEN HAO (author) / ZHANG MINGLIANG (author) / HU TAO (author) / PENG XINGGUO (author) / SHU JIANPING (author) / WANG QILIANG (author) / WANG JIANGYING (author) / PENG LINNA (author) / XIAO PENG (author)
2021-04-16
Patent
Electronic Resource
Chinese
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