Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
UHPC fabricated soil nailing wall structure and construction method
The invention relates to the technical field of geotechnical engineering supporting, in particular to a UHPC fabricated soil nailing wall structure and a construction method, and a UHPC fabricated soil nailing wall is formed by combining and assembling a plurality of soil nailing anchor rods and UHPC prefabricated panels; the soil nail anchor rod and the UHPC prefabricated panel are mutually fixed through the combination of a base plate and a fixing bolt; the UHPC prefabricated panels adjacent in the transverse direction and the longitudinal direction are sequentially connected in a sleeved mode through the horizontal metal connecting pieces and the vertical metal connecting pieces. The structure is simple and reasonable, the slope body can be reinforced in time, and deformation of the slope body can be effectively reduced. The UHPC prefabricated panel can be subjected to factory-like prefabricated maintenance, field installation and fixation according to design requirements, and then the soil nail anchor rod part is constructed, so that the construction cost can be reduced, the construction is more environment-friendly, the construction period is shortened, and the construction is more convenient.
本发明涉及岩土工程支护技术领域，具体为一种UHPC装配式土钉墙构造及施工方法，UHPC装配式土钉墙由若干土钉锚杆和UHPC预制面板组合装配而成；土钉锚杆与UHPC预制面板之间通过垫板和固定螺栓的组合相互固定；横纵向相邻的UHPC预制面板分别通过水平金属连接件和竖向金属连接件依次套接。本发明结构简单合理，能够及时对坡体进行加固，可有效的减小坡体的变形。UHPC预制面板可根据设计要求工厂化预制养护，现场安装并固定后施作土钉锚杆部分，能够降低工程造价，更加绿色环保，缩短工期且施工更加方便。
UHPC fabricated soil nailing wall structure and construction method
The invention relates to the technical field of geotechnical engineering supporting, in particular to a UHPC fabricated soil nailing wall structure and a construction method, and a UHPC fabricated soil nailing wall is formed by combining and assembling a plurality of soil nailing anchor rods and UHPC prefabricated panels; the soil nail anchor rod and the UHPC prefabricated panel are mutually fixed through the combination of a base plate and a fixing bolt; the UHPC prefabricated panels adjacent in the transverse direction and the longitudinal direction are sequentially connected in a sleeved mode through the horizontal metal connecting pieces and the vertical metal connecting pieces. The structure is simple and reasonable, the slope body can be reinforced in time, and deformation of the slope body can be effectively reduced. The UHPC prefabricated panel can be subjected to factory-like prefabricated maintenance, field installation and fixation according to design requirements, and then the soil nail anchor rod part is constructed, so that the construction cost can be reduced, the construction is more environment-friendly, the construction period is shortened, and the construction is more convenient.
本发明涉及岩土工程支护技术领域，具体为一种UHPC装配式土钉墙构造及施工方法，UHPC装配式土钉墙由若干土钉锚杆和UHPC预制面板组合装配而成；土钉锚杆与UHPC预制面板之间通过垫板和固定螺栓的组合相互固定；横纵向相邻的UHPC预制面板分别通过水平金属连接件和竖向金属连接件依次套接。本发明结构简单合理，能够及时对坡体进行加固，可有效的减小坡体的变形。UHPC预制面板可根据设计要求工厂化预制养护，现场安装并固定后施作土钉锚杆部分，能够降低工程造价，更加绿色环保，缩短工期且施工更加方便。
UHPC fabricated soil nailing wall structure and construction method
一种UHPC装配式土钉墙构造及施工方法
25.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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