CONNECTION DEVICE FOR STRUCTURAL MEMBERS Russian patent published in 2004 - IPC

Abstract RU 2236520 C1

FIELD: building, particularly erection of mountable-and-dismountable structures.

SUBSTANCE: structural members have additional means formed as hollow coupling and pin inserted into coupling. Pin is made as hollow barrel with the following parameters: . Here H is pin height, m; R is radius of curvature of its simulated outer surface, m. Pin and coupling have through orifices for fixing rod arrangement. Axes of these orifices are perpendicular to pin and coupling axes and coincide one with another when pin is inserted into coupling.

EFFECT: increased reliability of mountable-and-dismountable structures under conditions of seismic activity.

4 cl, 2 dwg

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Authors

Dates

2004-09-20Published

2003-02-13Filed