- 专利标题: FOUNDATION PIER SYSTEM AND METHOD
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申请号: US15653322申请日: 2017-07-18
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公开(公告)号: US20170314225A1公开(公告)日: 2017-11-02
- 发明人: Jeffrey W. Teague , Vincent E. Branaman
- 申请人: Jeffrey W. Teague , Vincent E. Branaman
- 主分类号: E02D5/38
- IPC分类号: E02D5/38 ; E02D5/32 ; E02D5/28 ; E02D5/44 ; E02D5/04
摘要:
A concentrically loaded foundation pier system which includes several concentrically stacked steel pipes filled with concrete. The entire pier is installed centrally beneath the footing of the structure. Shims are placed between the top-most pier element and a pier cap which prevents shifting when the soil expands and contracts. The final structure is end-loaded and pressed to the bedrock or other load-bearing strata. An alternative embodiment includes a temporary lifting assembly which can be fastened about the structural pier without need for bolts or other fasteners.
公开/授权文献
- US10329729B2 Foundation pier system and method 公开/授权日:2019-06-25
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