发明授权
- 专利标题： Method for forming expanded base piles for uplift loads
- 专利标题（中）： 用于形成用于UPLIFT载荷的膨胀基础桩的方法
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申请号： US3685302D申请日： 1970-08-06
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公开(公告)号： US3685302A公开(公告)日： 1972-08-22
- 发明人: FULLER FRANK M
- 申请人： RAYMOND INT INC
- 专利权人： Raymond Int Inc
- 当前专利权人： Raymond Int Inc
- 优先权： US6175970 1970-08-06
- 主分类号： E02D5/44
- IPC分类号： E02D5/44
摘要：
This invention relates to a method for forming an expanded base pile capable of sustaining compression and uplift loads characterized by an elongated tensile element intimately connected to an expanded base and connected to a structure at the top, thereby to transfer the uplift load from the structure to the pile.
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