Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength inspection well lid for urban road
The invention discloses a high-strength inspection well lid for an urban road. The high-strength inspection well lid comprises a hard plastic grating plate and a concrete layer. Cross reinforcing strips are welded to the upper surface and the lower surface of the hard plastic grating plate. The cross reinforcing strips comprise the first hard plastic reinforcing strips and the second hard plastic reinforcing strips. The first hard plastic reinforcing strips and the second hard plastic reinforcing strips are arranged along the two diagonals of the plastic grating plate respectively. The hard plastic grating plate and the cross reinforcing strips serve as a framework of the concrete layer. The hard plastic grating plate and the cross reinforcing strips are covered with the concrete layer. By the adoption of the mode, the high-strength inspection well lid is simple and reasonable in structure, low in price and high in strength.
High-strength inspection well lid for urban road
The invention discloses a high-strength inspection well lid for an urban road. The high-strength inspection well lid comprises a hard plastic grating plate and a concrete layer. Cross reinforcing strips are welded to the upper surface and the lower surface of the hard plastic grating plate. The cross reinforcing strips comprise the first hard plastic reinforcing strips and the second hard plastic reinforcing strips. The first hard plastic reinforcing strips and the second hard plastic reinforcing strips are arranged along the two diagonals of the plastic grating plate respectively. The hard plastic grating plate and the cross reinforcing strips serve as a framework of the concrete layer. The hard plastic grating plate and the cross reinforcing strips are covered with the concrete layer. By the adoption of the mode, the high-strength inspection well lid is simple and reasonable in structure, low in price and high in strength.
High-strength inspection well lid for urban road
ZHAO YANCHUN (Autor:in)
04.11.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Adjustable inspection well lid based on urban road construction
| Europäisches Patentamt | 2021