Wall formed in soil, the wall including a hollow prefabricated element, and a method of making such a wall
US9212462B2 · kind B2 · utility
17Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2011 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | May 25, 2031 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D17/13
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A method for making a wall in soil. The method may include forming a trench in the soil; filling the trench with a self-hardening material; supplying at least one prefabricated element that has two plates connected together by a connection member; and positioning the prefabricated element in the trench filled with the self-hardening material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.