Wharf constituted by arched walls and plane ties
US10724199B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2016 |
| Grant date | Jul 28, 2020 |
| Priority date | — |
| Expiry date | Oct 5, 2036 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D2300/002
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
The invention relates to a retaining work (12) in ground (S), the work having a vertical front portion and separating a first portion of ground (S1) from a second portion of ground.The front portion (14) is in the form of juxtaposed arched walls (16), each arched wall (16) presenting a concave side facing the first portion of ground and a convex side facing the second portion of ground, and the retaining work (12) further includes a rear portion (20) comprising a plurality of wall elements (22) having their largest faces extending vertically in the second portion of ground (S2), each wall element (22) being arranged between two adjacent arched walls (16) and extending transversely relative to the front portion (14).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.