美国抗震设计规范(英文版)
Seismic Provisions for Structural Steel BuildingsSeismic Provisions for Structural Steel Buildings April 15, 1997 AMERICAN INSTITUTE OF STEEL CONSTRUCTION, INC. One East Wacker Drive, Suite 3100, Chicag , Illin is 60601-2001 PREFACE The AISC Load and Resistance Factor Design (LRFD) Specification for Structural Steel Buildings is intended t oo o o o office cover the c mm n design criteria in r utine practice