A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ТРАНШЕЙНАЯ ОПАЛУБКА И СПОСОБ ЕЕ СБОРКИ
A trench box assembled for use in an excavation has a plurality of panels comprising at least a first panel, a second panel, and a third panel. Each panel comprises a connection profile comprising a plurality of straight edge segments along the peripheral edges of the panel, each straight edge segment having a plurality of evenly spaced connection points. The spacing of connection points on each straight edge segment is equal. The first and second panels are secured in parallel, spaced relation. A plurality of connectors connect between connection profiles, at least one connector connecting the third panel and the first panel to secure the third panel relative to the first and second panels.
ТРАНШЕЙНАЯ ОПАЛУБКА И СПОСОБ ЕЕ СБОРКИ
A trench box assembled for use in an excavation has a plurality of panels comprising at least a first panel, a second panel, and a third panel. Each panel comprises a connection profile comprising a plurality of straight edge segments along the peripheral edges of the panel, each straight edge segment having a plurality of evenly spaced connection points. The spacing of connection points on each straight edge segment is equal. The first and second panels are secured in parallel, spaced relation. A plurality of connectors connect between connection profiles, at least one connector connecting the third panel and the first panel to secure the third panel relative to the first and second panels.
ТРАНШЕЙНАЯ ОПАЛУБКА И СПОСОБ ЕЕ СБОРКИ
2019-08-22
Patent
Electronic Resource
Russian
IPC:
E02D
FOUNDATIONS
,
Gründungen
СПОСОБ СБОРКИ ДВЕРНЫХ И ОКОННЫХ РАМ, ВЫПОЛНЕННЫХ ИЗ ПЛАСТИКОВОГО МАТЕРИАЛА
European Patent Office | 2020
European Patent Office | 2016