Seismic Provisions - Additional Analysis Requirements + Anchoring SCBF 2022-08-24
2022年1月31日 In SCBF's, the braces are supposed to buckle first. It's the fuse the pops and breaks the static behavior of the building, allowing the seismic energy to dissipate. By the principle of capacity based design, yes, the anchorage should be designed for that uplift. There is usually an exception to use an overstrength factor though.
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