1、外文标题： Design of Simply-Supported Composite Beams with Large Web Penetrations 外文作者： Dr. Mark Patrick, Dr. Cameron Chick, Dr. Daya Dayawansa, Dr. Chong Chee Goh , Mr. Rodney Wilkie 文献出处： Onesteel Market Mills Composite Structures Design Manual,2001 英文 4489 单词 ， 24896 字符，中文 6697 汉字。 &
2、nbsp;此文档是外文翻译成品，无需调整复杂的格式哦！下载之后直接可用，方便快捷！只需二十多元。 原文： Design of Simply-Supported Composite Beams with Large Web Penetrations Dr. Mark Patrick Dr. Cameron Chick Dr. Daya Dayawansa Dr. Chong Chee Goh Mr. Rodney Wilkie Preface This design booklet forms part of a suite of booklets covering th
3、e design of simply-supported and continuous composite beams, composite slabs, composite columns, steel and composite connections and related topics. The booklets are part of the OneSteel Market Mills Composite Structures Design Manual which has been produced to foster composite steel-frame building
4、construction in Australia to ensure cost-competitive building solutions for specifiers, builders and developers. The additional design information necessary to allow large web penetrations to be incorporated into simply-supported bare steel and composite beams is presented in this booklet. Design is
5、sues with respect to strength and deflection control are addressed. The non-composite bare steel state arises during construction prior to the concrete hardening. Large rectangular and circular penetrations are often made in the steel web of composite beams for the passage of horizontal building ser
6、vices. This allows the plenum height to be reduced when using economical, standard UB and WB steel sections. However, large penetrations weaken a composite beam locally and reduce its overall flexural stiffness, and therefore their effect must be considered in design. Neither the Steel Structures Standard AS 4100 nor the Composite Beam Standard AS 2327.1 contains design provisions for large web penetrations. The rules provided in the booklet for designing bare steel beams with large penetrations are compatible with AS 4100.
