Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Samuel Yin0
Date of Patent
February 24, 2009
0Patent Application Number
112184260
Date Filed
September 6, 2005
0Patent Primary Examiner
Patent abstract
A structure system for use in a construction is provided. The structure system has a steel element, a first spiral stirrup, and a second spiral stirrup. The first spiral stirrup forms a plurality of pitches and axially wraps at least a portion of the steel element. The second spiral stirrup is axially disposed on an outer side of the steel element. The second spiral stirrup selectively passes through the pitch and extends into an inner space of the first spiral stirrup. In addition, a plurality of axial reinforcing bars may be entered to serve special needs of structure design.
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