Design Guide 16: Assessment and Repair of Structural Steel in Existing Buildings
نشریه شماره 16 با موضوع ” ارزیابی و تعمیر سازه فولادی در ساختمانهای موجود ” در تاریخ 10 فوریه 2025 منتشر شد.
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This Design Guide aims to assist structural engineers assessing the condition of existing steel building structures. The Design Guide is not mandatory and is intended to be used in conjunction with AISC Design Guide 15, Rehabilitation and Retrofit, 2nd Edition (Brockenbrough and Schuster, 2018); the International Existing Building Code (IEBC) (ICC, 2024b); ASCE/SEI 11, Guideline for Structural Condition Assessment of Existing Buildings (ASCE, 1999); and the AISC Specification for Structural Steel Buildings, ANSI/ AISC 360-22 (AISC, 2022b), hereafter referred to as the AISC Specification.
AISC Design Guide 15 includes useful background and guidance on the rehabilitation and retrofit of structural steel members in buildings, strengthening of steel members, and determining the shape and composition of existing steel members. This Design Guide does not comprehensively address content already addressed by AISC Design Guide 15 or other AISC sources.
Since the publication of Design Guide 15, 2nd Edition, in 2018, the International Code Council, American Concrete Institute, and American Society of Civil Engineers have each issued updated standards that include recommendations for structural evaluation. In parallel, AISC developed the AISC Seismic Provisions for Evaluation and Retrofit of Existing Structural Steel Buildings, ANSI/AISC 342-22 (AISC, 2022a). The committee writing AISC 342 accomplished considerable work that is useful for applications beyond high-seismic design. AISC commissioned this Design Guide to build upon the broadly applicable aspects of AISC 342, with more comprehensive guidance for evaluating existing structural steel members in all building types and conditions other than seismic. At AISC’s request, portions of this text are adapted directly from AISC 342. This Design Guide also provides selected related details that are useful for repair planning.
