AISC 341 ERTA-2012 Seismic Provisions for Structural Steel Buildings.pdf

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1、 1Revision and Errata List AISC 2010 Seismic Provisions (AISC 341-10) January 10, 2012 The following list represents corrections that have been made in the Second Printing of the 2010 AISC Seismic Provisions for Structural Steel Buildings. Page(s) Item 9.1-xxxviii In the 13th line from bottom of pag

2、e, insert the missing “” before the definition as follows: Angle of the shortest center-to-center lines in the opening array to vertical, degrees 9.1-5 In Section A3.3, the minimum Charpy V-notch toughness should be for flanges that are greater than 1 in. thick, rather than in. thick as stated. That

3、 is, the first sentence of the section should read, “For structural steel in the SFRS, in addition to the requirements of Specification Section A3.1c, hot rolled shapes with flanges 1 in. thick (38 mm) and thicker shall have a minimum Charpy V-notch toughness of 20 ft-lb (27 J) at 70 F (21 C)” 9.1-4

4、6 In the 13th line from the top of the page, before the last symbol definition, insert the missing “” at the beginning of the line as follows: = angle of diagonal members with the horizontal, degrees 9.1-58 In Section F3.4a, insert missing “” at the end of the first sentence as follows: The link rotation angle is the inelastic angle between the link and the beam outside of the link when the total story drift is equal to the design story drift, . 9.1-200 In the 1st full paragraph, 4th line, insert “” in “P- effects”.