发明授权
- 专利标题： Rectilinear building structure
- 专利标题（中）： 直线建筑结构
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申请号： US601399申请日： 1990-10-23
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公开(公告)号： US5090166A公开(公告)日： 1992-02-25
- 发明人: Donald L. Johnson , Roger A. LaBoube , Suresh C. Satsangi
- 申请人： Donald L. Johnson , Roger A. LaBoube , Suresh C. Satsangi
- 申请人地址： DE
- 专利权人： Butler Manufacturing Company
- 当前专利权人： Butler Manufacturing Company
- 当前专利权人地址： DE
- 主分类号： E04B1/24
- IPC分类号： E04B1/24 ; E04B7/02 ; E04C3/40
摘要：
An improved rectilinear building structure using diagonal tension members to resist racking to improve the tolerance of transitory transverse loads such as those that are produced by seismic occurrences. The improvement comprises placing a resilient pad in compression between at least one end of a tension member and a structural member whereby the resilient pad is compressed when the tension member is under tension so that the resilient pad deforms under the transitory transverse load thereby increasing the ductility of the structure before fracture of the tension member occurs.
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