发明名称 |
Masonry retainer wall system and method |
摘要 |
A masonry retaining wall is constructed using a footer placed at or beneath a lower grade level with vertically extending post-tensioning rods extending therefrom. The post-tensioning rods are provided with upset ends and flange members close to a right angle bend to provide appropriate anchoring in the footer and to increase the pull out strength of the rod. A plurality of courses of masonry block are positioned on the footer with the vertically extending post-tensioning rods threaded through voids in the block. Flange members are positioned on the ends of the respective post-tensioning rods and nuts are used on the threaded ends thereof to apply a predetermined tensioning force to each of the post-tensioning rods.
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申请公布号 |
US2001016150(A1) |
申请公布日期 |
2001.08.23 |
申请号 |
US20000752166 |
申请日期 |
2000.12.29 |
申请人 |
HAROLD H. GREENBERG, TRUSTEE OF THE HAROLD & EDITH GREENBERG FAMILY REVOCABLE TRUST. |
发明人 |
GREENBERG HAROLD H. |
分类号 |
E02D29/02;(IPC1-7):E02D17/00 |
主分类号 |
E02D29/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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