Static structures (e.g. – buildings) – Means compensating earth-transmitted force – Relative motion means between a structure and its foundation
Patent
1980-06-24
1983-10-18
Friedman, Carl D.
Static structures (e.g., buildings)
Means compensating earth-transmitted force
Relative motion means between a structure and its foundation
52573, E02D 2734
Patent
active
044097654
ABSTRACT:
A building has a pair of structural elements with a member connecting these structural elements; the member has a slip joint with surfaces exhibiting substantial frictional characteristics and stable hysteretic behavior. The slip joint includes clamping means forcing said surfaces together to define a slippage interface for relative motion between the surfaces upon the application of a force tending to induce such motion of a large magnitude typically experienced during an earthquake.
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