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Reid Middleton, Inc.

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David Stierwalt, P.E., M.ASCE

Reid Middleton, Inc.

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RE: PRECAST DIAPHRAGMS, ASCE 7-16, 14.2.4.3

Posted By David Stierwalt 12-16-2019 11:00 AM
Found In Egroup: Integrated Buildings & Structures \ view thread
Is there a published document that classifies or reports these backbone curves for precast diaphragm connection details? ------------------------------ David Stierwalt P.E., M.ASCE PRINCIPAL Reid Middleton Inc Anchorage AK ------------------------------

PRECAST DIAPHRAGMS, ASCE 7-16, 14.2.4.3

Posted By David Stierwalt 12-12-2019 09:43 PM
Found In Egroup: Integrated Buildings & Structures \ view thread
In a high seismic area, using the Reduced Design Option and High Deformability Elements (HDE) for precast diaphragm connectors, ASCE 7-16, 14.2.4.3.3 says that the connectors have to "tension deformation capacity" per 14.2.4.6.7 of greater than 0.6-inches. How would I determine "tension deformation ...