Factored Moment Resistance of Composite Bridge Girders with Singly Symmetric Non-compact Steel Sections PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Factored Moment Resistance of Composite Bridge Girders with Singly Symmetric Non-compact Steel Sections PDF full book. Access full book title Factored Moment Resistance of Composite Bridge Girders with Singly Symmetric Non-compact Steel Sections by . Download full books in PDF and EPUB format.
Author: Publisher: ISBN: Category : Languages : en Pages : 6
Book Description
According to standards CAN/CSA-S6-88 and OHBDC (1983), a fully plastic stress distribution or a linear stress distribution at first yielding of the steel section should be used to determine the factored bending resistance of a composite section made of a non-compact steel section, depending upon the depth of the compression portion of the web. In this paper, an elastoplastic analysis is presented and is illustrated by an example. Comments on some clauses from the S6 Standard are also presented.
Author: Publisher: ISBN: Category : Languages : en Pages : 6
Book Description
According to standards CAN/CSA-S6-88 and OHBDC (1983), a fully plastic stress distribution or a linear stress distribution at first yielding of the steel section should be used to determine the factored bending resistance of a composite section made of a non-compact steel section, depending upon the depth of the compression portion of the web. In this paper, an elastoplastic analysis is presented and is illustrated by an example. Comments on some clauses from the S6 Standard are also presented.
Author: Canadian Society for Civil Engineering Publisher: Montreal, P.Q., Canada : Canadian Society for Civil Engineering = Société canadienne de g/nie civil ISBN: Category : Technology & Engineering Languages : en Pages : 1446
Author: J. M. Kulicki Publisher: Transportation Research Board ISBN: 0309098556 Category : Bridges Languages : en Pages : 81
Book Description
This report contains the findings of research performed to develop design specifications for horizontally curved steel girder bridges.
Author: Bryan Albert Hartnagel Publisher: ISBN: Category : Box girder bridges Languages : en Pages : 496
Book Description
Inelastic design of steel girder bridges offers the potential for significant cost savings because it accounts for the true strength of the bridge, which is often considerably above that predicted by the elastic or pseudo-plastic procedures used in present bridge specifications. However, current inelastic design procedures are only applicable to bridges comprising compact sections. The objectives of this research are to (1) propose new comprehensive and practical inelastic design procedures that allow compact and noncompact sections, (2) experimentally verify inelastic limit state behavior with large-scale continuous span tests of composite girders, and (3) examine the moment-rotation behavior of compact and noncompact pier sections. The strength and permanent-deflection limit states used in the LRFD inelastic design bridge specifications are summarized, and new simplified inelastic procedures that satisfy these limit states are proposed. Shakedown is appropriately used to define strength under moving loads. The permanent-deflection limit state can be satisfied either by limiting positive-bending stresses after inelastic redistribution of moments or by limiting calculated permanent deflections directly. The simplified procedures proposed to satisfy the two limit states apply to both compact and noncompact sections. They utilize elastic moment envelopes and do not require successive loadings, iterative procedures, or simultaneous equations. Corresponding provisions and commentary that could be incorporated into the LRFD bridge specifications are presented. Experimental testing of continuous span girders and girder components were conducted to verify inelastic design limits and investigate inelastic behavior. A compact three span composite girder and a noncompact two-span composite girder were tested subjected to simulated moving truck loads. Experimental results are compared to design limit states, along with discussion on general inelastic behavior. The results from the tests performed in this project support the development and verify the procedures of the proposed LRFD inelastic design provisions for bridges comprising noncompact girders. The limit state design levels were satisfied and the overall behavior of the girders met expectations.
Author: Jerome F. Hajjar Publisher: ISBN: 9780784406168 Category : Building, Iron and steel Languages : en Pages : 0
Book Description
This collection contains 85 papers presented at the Composite Construction in Steel and Concrete IV Conference, held in Banff, Alberta, Canada, May 28-June 2, 2000.
Author: 
Author: 
Author: R. M. Lawson
Author: 
Author: Donald W. White
Author: Kara Christine Unterreiner
Author: Canadian Society for Civil Engineering
Author: Theodore V. Galambos
Author: J. M. Kulicki
Author: Bryan Albert Hartnagel
Author: Jerome F. Hajjar