Invention Application
- Patent Title: FOUNDATION PILES OR SIMILAR LOAD CARRYING ELEMENTS
- Patent Title (中): 基金会桩或类似载荷承载元素
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Application No.: PCT/US2002/014951Application Date: 2002-05-10
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Publication No.: WO2004001139A1Publication Date: 2003-12-31
- Inventor: HUBBELL, David, Allen , OWEN, Alfred
- Applicant: HUBBELL, David, Allen , OWEN, Alfred
- Applicant Address: 112 Park Avenue, Saranac Lake, NY 12983 US
- Assignee: HUBBELL, David, Allen,OWEN, Alfred
- Current Assignee: HUBBELL, David, Allen,OWEN, Alfred
- Current Assignee Address: 112 Park Avenue, Saranac Lake, NY 12983 US
- Agency: ZBOROVSKY, Ilya
- Main IPC: E02D5/22
- IPC: E02D5/22
Abstract:
A foundation pile has an innermost element (2), a structural tubular element (4) surrounding the innermost element (2) and composed of a non-metallic material. There is a tubular layer (6) of composite material surrounding the structural tubular element (4) and connected with the latter. There is a friction coating (5) applied on an outer surface of the layer of composite material (6).
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