An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
➤ Gửi thông báo lỗi ⚠️ Báo cáo tài liệu vi phạmNội dung chi tiết: An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
VIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS BRIDGE HIGHPERFORMANCE STRUCTURE (SBHS)MASTER’S THESISHanoi, 2020VIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR BRIDGE HIGH PERFORMANCE STRUCTURE (SBHS)MAJOR: INFRASTRUCTURE ENGINEERINGCODE: 89002 An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS 01.04QTDRESEARCH SUPERVISOR:Dr. DANG VIET DUCHa Noi, 2020AC KNOW LEDGEMENTSI would like to give sincere thanks to my supervisor. Dr. Dang Viet Due, foAn investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
r his guidance and supports throughout the lime 1 study on this thesis. By his advice and inspiration. Dr. Due has given me a passion for structural eVIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS rof. Hironori Kato. Prof. Nguyen Dinh Due. Dr. Phan l.c Binh. Dr. Nguyen Tien Dung, and the teachers of Master Infrastructure Engineering (MIE) Program. Their instruction throughout my studying career in Viet Nam Japan University is greatly appreciated. Also, their recommendation and question is rea An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS lly invaluable for me. which make my knowledge better.1 would like to thank all staff of Japan University, both past and present, for all their supporAn investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
t and help throughout two years. I have studied in Viet Nam Japan University. I will never forget my experiences here with them.I am indebted to my paVIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS I would especially like to thank my girlfriend. Hoang Ngan. for being my best friend and my unending support. I would like to extend my thanks to her family for giving me support and confidence throughout over the lime.ABSTRACTThe steel-concrete composite I-girder is one of the most popular supper-s An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS tructural types for highway and railway bridges. They are design to a trend using larger twin girders and simple crossbeam instead of system more twoAn investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
girders and complex k-frame. As a result, the slender ratio system girder becomes larger which makes the lateral buckling can occur in the system. CurVIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS ility phenomenon independently. According to specifications, if a section is compact and sufficiently braced against lateral instability, the member will achieve or exceed its theoretical plastic moment capacity. Treating local and global buckling has been proven by past experience to be suitable wh An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS en formulating flexural design provisions for lower strength steels. However, new researches are proving that these provisions have recently been inapAn investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
propriate to apply to the design of High Performance Steel. Besides, application of bridge high performance steels, SBHS500 girders is expected to be VIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS Standards (JIS). They present the advantage of high yield strength, good weldability. However, if compared to conventional (normal) steels they show different inelastic behavior, such as almost no yield plateau, smaller ductility, and a greater yield-to-tensile strength ratio. Consequently, the mai An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS n objective of the current study is to investigate the effect of crossbeam spacing on Ultimate Flexural Resistance of composite I-girder systems whichAn investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS
are SM490Y and SBHS500 systems. Finite element modes of SBHS500 and SM490Y systems, employing nonlinear analysis, are used to determine crossbeam spaVIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS ive for composite SBHS500 steel girders.TABLE OF CONTENTSCHAPTER 1. INTRODUCTION................................................11.1Introduction of composite girder bridge..........................11.2Issue of design for composite twin bridges.......................41.2.1Thicker steel plates and new An investigation on stability of composite i girder bridge made of steel for bridge high performance structure SBHS steel grades....................41.2.2Assumption of lateral-torsional buckling.....................6VIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FOR VIETNAM NATIONAL UNIVERSITY, HANOIVIETNAM JAPAN UNIVERSITYNGUYEN XU AN BACHAN INVESTIGATION ON STABILITY OFCOMPOSITE I GIRDER BRIDGE MADEOF STEEL FORGọi ngay
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