Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ground surface access assemblies
A ground surface access assembly (110) includes a frame (112) defining an opening (14). The frame (112) includes a mounting (16) for a cover (18), which is arranged so that, in use, the cover (18) locates in the opening (14). The assembly (110) includes an upper chamber part (122) of a chamber structure (80), wherein, in an assembled condition, the frame (112) locates on and is supported by the upper chamber part (122).
Ground surface access assemblies
A ground surface access assembly (110) includes a frame (112) defining an opening (14). The frame (112) includes a mounting (16) for a cover (18), which is arranged so that, in use, the cover (18) locates in the opening (14). The assembly (110) includes an upper chamber part (122) of a chamber structure (80), wherein, in an assembled condition, the frame (112) locates on and is supported by the upper chamber part (122).
Ground surface access assemblies
TURNER BARRY (Autor:in) / GIBSON SIMON JOHN (Autor:in)
28.01.2021
Patent
Elektronische Ressource
Englisch