Soil nail and method of installing a subsurface support
US7338233B2 · kind B2 · utility
11Cited by
36References
12Claims
0Family size
Inventors
Key dates
| Filing date | Jul 27, 2006 |
| Grant date | Mar 4, 2008 |
| Priority date | — |
| Expiry date | Jul 27, 2026 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02D5/808
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A subsurface support includes a soil nail of two-piece construction. The body of the soil nail is constructed of fiberglass. The tip of the soil nail is constructed of a machined metal piece that is secured to the distal end of the fiberglass body. The soil nail is preferably installed by a launching device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.