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The Steel Workshop S16-2009: What's New? - CISC-ICCA

The Steel Workshop S16-2009: What's New? - CISC-ICCA

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Clause 27 Seismic design27.2.8 Protected Zonesfor (27.2 Type D (ductile) moment-resisting frames, R d = 5.0, R o = 1.5)Regions at each end of the beams subject to inelasticdeformationsFace of the column flange to one-half of the beam depthbeyond the theoretical hinge pointNo abrupt changes in beam flangeExemptedSpecially detailed reduced beam flangesBolt holes in web<strong>S16</strong> -<strong>2009</strong>What’s <strong>New</strong>?

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