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box girder bridges

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AASHTO-LRFD Design Example: Horizontally Curved Steel Box Girder …

the 2005 Interim Specifications to the AASHTO-LRFD Bridge Design Specifications. This Horizontally Curved Steel Box Girder Bridge Design Example was … http://bridges.transportation.org/Documents/BoxGirder.pdf
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Expedited Concrete Box Girder Bridge Removals Over the Interstate …

Concrete Box Girder Bridge could not be safely taken down in … The special provision for removal of concrete box girder bridges (Attachment A) indicates … http://www.fhwa.dot.gov/bridge/iowademo.pdf
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Seismic response of skewed RC box-girder bridges

Administration’s (FHWA) Seismic Design of Bridges. Series (Design Example No.4). The bridge is a continuous three-span box-girder bridge with 97.536 m … http://www.springerlink.com/index/V648W0K3120070N7.pdf
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Optimal Design of a Steel Box Girder Bridge Considering Life Cycle …

Keywords: life cycle cost, steel box girder bridge, load carrying capacity curve, …. In general, the steel box girder bridge composed of girder, … http://www.springerlink.com/index/FRVV336238XT1818.pdf
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Precast segmental box girder bridges with external prestressing …

Segmental box girder bridges externally post-tensioned are one of the major … Design and construction of precast segmental hollow box girder bridges will … http://www.tu-harburg.de/mb/PDF-Dokumente/segmental-bridges.pdf
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„New“ concepts for prestressed concrete bridges – Segmental box …

Segmental box girder bridges with external prestressing -. Prof. Dr.-Ing. G. Rombach …. Precast segmental box girder bridge manual. Post-Tensioning … http://www.tu-harburg.de/mb/texte/PDF-Dokumente/1997-Segment-Petersburg.pdf
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CI01 Kristek.indd

In these box girder bridges, the top slab typically has a uniform or nearly uniform thickness ….. Prestressed box girder bridges typically exhibit small … http://www.civil.northwestern.edu/people/bazant/PDFs/Papers/452.pdf
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Why is the Initial Trend of Deflections of Box Girder Bridges …

In large-span prestressed concrete box girder bridges, the thickness of the top … Deflection of prestressed box girder bridges represent a small … http://www.civil.northwestern.edu/people/bazant/PDFs/Papers/P193.pdf
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REDUNDANCY OF TWIN STEEL BOX GIRDER BRIDGES

however, choosing a twin box girder bridge instead of a bridge composed ….. The need for permanent external crossframes in steel box girder bridges is a … http://www.aisc.org/assets/0/1209478/1209480/1235346/085e138f-0e00-4306-aa80-a710bde8ba85.pdf
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DESIGN OPTIMIZATION OF STEEL BOX GIRDER BRIDGES

post-tensioned concrete box girder bridge were constructed crossing over the … In addition, the Flyover Bridge is on top of the new concrete box girder … http://www.aisc.org/assets/0/1209478/1209480/1236512/2bb082dd-2d33-4724-9d74-35a798eb58e3.pdf
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1 Elastomeric Bearings for Steel Trapezoidal Box Girder Bridges …

trapezoidal box girder bridges supported by research findings and elastomeric …. Trapezoidal Box Girder Bridge Unitsâ€, draft document, Texas Department of … http://www.dot.state.tx.us/brg/Publications/ASCE_EBearings.pdf
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DESIGN OF SINGLE COLUMN BENTS FOR 2-SPAN BOX GIRDER BRIDGES Single …

Single column, two-span prestressed box girder bridge columns, which meei (he following require- ments, should be designed using theattached charts. … http://www.dot.ca.gov/hq/esc/techpubs/manual/bridgemanuals/bridge-design-aids/page/bda_13.pdf
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RESEARCH PROBLEM STATEMENT OUTLINE

Effect of Skew on Shear Loads in Multi-cell Box Girder Bridges. II. Background: If a bridge is skewed in plan view, the exterior girder at the obtuse corner … http://www.dot.ca.gov/newtech/cfs/docs/dri/s058.pdf
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Multiobjective Optimization of Steel Box Girder Bridge

design of steel box girder bridge is presented. In the example, Pareto solutions are found using not only proposed approach but constraint approach. … http://sdvc.kaist.ac.kr/article/FC/fc19.pdf
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Damage Assessment of Steel Box-girder Bridge using Neural Networks

ABSTRACT : Damages of a steel box girder bridge are detected using neural networks. Damage detection using neural networks has increasing … http://sdvc.kaist.ac.kr/article/DJ/DJ27.pdf
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GTAA Steel Bridges Abstract

Steel Box Girder Bridges for the Greater Toronto International Airport Redevelopment Project. Peter Ojala, P.Eng, Head of Bridges and Structures, … http://www.lea.ca/announcements/pdf/GTAA Steel Bridges Abstract.pdf
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BEHAVIOR AND DESIGN OF CURVED COMPOSITE BOX GIRDER BRIDGES

3 Warping Stresses In Composite Curved Box Girder Bridges. …… Composite steel-concrete box girders are commonly used in curved bridges, interchanges, … http://www-personal.umich.edu/~eltawil/FinalReport-v10.pdf
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Warping Stresses in Curved Box Girder Bridges: Case Study

Abstract: This paper presents a detailed investigation of warping-related stresses in 18 composite steel-concrete box girder bridges. The … http://www-personal.umich.edu/~eltawil/Warping-Paper-PDF.pdf
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BEHAVIOR AND DESIGN OF CURVED COMPOSITE BOX GIRDER BRIDGES

Composite steel-concrete box girders are commonly used in curved bridges, … Access hatches (holes) in curved box girder bridges are usually provided in … http://www.dot.state.fl.us/research-center/Completed_Proj/Summary_STR/FDOT_BC421.pdf
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BOX GIRDER MAINTENANCE LIGHTING NOTES.*

LIGHTING DETAILS FOR STEEL BOX GIRDER BRIDGE. (Cross Frame section shown, other Transverse Stiff ener sections similar). 2006 FDOT Design Standards … http://www.dot.state.fl.us/rddesign/rd/rtds/06/21240.pdf
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Comparison of the Amount of Reinforcement for a Box-girder Bridge …

The external prestressing of box-girder bridges has received increasing …. concrete box girder highway bridges [5]. It is well suited both for the … http://ibeton.epfl.ch/Publications/199x/badoux99.pdf
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LONG TERM HEALTH MONITORING OF POST-TENSIONING BOX GIRDER BRIDGES …

concrete box–girder bridge opened to traffic in 1980. ….. Kamikazue viaduct is a double box girder PC bridge, which is formed by connecti … http://www.pwri.go.jp/eng/ujnr/tc/g/pdf/22/22-5-4m-wang.pdf
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Progressive Erection Applied to Box Girder with Strutted Wing Slab 1 2

continuous box girder bridge with strutted wing slabs (photo 1-1). It is erected progressively by assembling divided parts of the cross section. … http://www.pwri.go.jp/eng/ujnr/tc/g/pdf/23/23-8-5osada.pdf
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TESTING OF ADJACENT PRESTRESSED BOX GIRDER BRIDGES

ADJACENT BOX GIRDER. BRIDGES. Heavily used in the Eastern US … profile. • Lateral PT to 72 psi on girder side. • Full depth shear key. … http://www.ceao.org/e_conferences/Bridge/2009/Presentations/Richard Miller.pdf
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INSTRUMENTATION SYSTEMS FOR POST-TENSIONED SEGMENTAL BOX GIRDER …

1.1 Prestressed Concrete Segmental Box Girder Bridges 1. 1.1.1 Definition 2 …. Appendix A. Survey of Segmental Concrete Box Girder Bridges 324 … http://fsel.engr.utexas.edu/publications/docs/Arrellaga Acosta, Jose Antonio.pdf
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32SS006 Box Bridges.indd

Concrete Box Girder Bridges. CTLGroup personnel are recognized leaders in nondestructive testing applications, and use a number of specialized techniques to … http://ctlgroup.com/files/resources/32SS006 NDTBoxBridges_2697.pdf
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Effect of material uncertainties on dynamic response of segmental …

response of segmental box girder bridge subjected to a moving load, … Key words : segmental box girder bridge, dynamic response, rapid passing train, … http://www.sjst.psu.ac.th/journal/29-6_online/0125-3395-29-6-1537-1550.pdf
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Structural health monitoring of an existing PC box girder bridge …

length of 1.0 m on the front side of the PC box girder bridge. Each 1.0 m HCFRP sensor was divided into two zones with three electrodes for a distributed … http://www.iop.org/EJ/article/0964-1726/17/3/035032/sms8_3_035032.pdf
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Dynamic behavior of long-span box girder bridges subjected to …

Maximum static displacements for a continuous two-span box girder bridge for various values of ck (cm, LUSAS result = 0.873) … http://hera.ugr.es/doi/15770527.pdf
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7.3 Classification of steel bridges 7.3.1 Classification based on …

truss girders or box girders. Plate girder bridges are adopted for simply … Cross sections of a typical plate girder and box girder bridges are shown in … http://nptel.iitm.ac.in/courses/IIT-MADRAS/Design_Steel_Structures_II/9_bridges/3_classification.pdf
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Computer Simulation of Dynamic Interactions Between Vehicle and …

box girder bridges with traffic loads. In the previous studies, the vehicle has usually been …. The dynamic characteristics of a box-girder bridge, in- … http://qhxb.lib.tsinghua.edu.cn/myweb/english/2008/2008es1/71-77.pdf
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Welding with Chocolate: Bridge Building

bridge, you can also make a box girder bridge like bridge C, … make your chocolate box girder bridge too. The heat source is hot water (from a kettle) in … http://www.twiprofessional.com/content/content/welding_chocbridge.pdf
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Monitoring of a Prestressed Segmental Box Girder Bridge During …

segmental box girder bridge, experienced some distress …. stressed concrete box girder bridges. Recent problems with segmental pre- … http://www.prestressed.org/pdf/publications/journal/1994/May-June/JL-94-MAY-JUNE-8.pdf
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Quasi-Static Strain Monitoring During the ‘Push’ Phase of a Box …

The entire push phase of the box-girder bridge, which took about a day, was …. a box-girder bridge during an actual push phase of an in-construction … http://www.smartec.ch/Bibliography/PDF/C26.pdf
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Orthotropic deck performance of steel box girder cable-stayed bridge

deck of cable-stayed bridge with steel box girder was studied. To study the performance of the … box-girder bridge with corrugated steel webs [J]. … http://zzs.chd.edu.cn/kjqk/xagljtdx/xagl2007/0703pdf/070312.pdf
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A STUDY ON VIBRATION CHARACTERISTICS OF MULTI-SPAN CURVED BOX …

to conduct a survey to examine the dynamic characteristics of a loop bridge with 7- span continuous box girder, both qualitatively and quantitatively. … http://library.jsce.or.jp/jsce/open/00127/1997/43-A2-0773.pdf
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Effect of Turbulent Flow on Vortex- induced Oscillation of Box …

Effect of Turbulent Flow on Vortex-induced Oscillation of Box Girder Bridge with Handrails. By Masaru MATSUMOTO, Naruhito SHIRAISHI, Akira MISAWA, … http://library.jsce.or.jp/jsce/open/00127/1990/36-2-0873.pdf
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Development of Accessible Hinge Details for Box-Girder Bridges …

The specimen will be modeled after an in-span box girder bridge hinge. … A limited amount of research has been devoted to the hinge of box-girder bridges. … http://mceer.buffalo.edu/education/reu/2007/content/35Darnell.pdf
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SINGLE STEEL BOX GIRDER BRIDGES FOR THE TERMINAL DEVELOPMENT …

The composite single steel box girder/concrete deck bridges are not commonly … steel box girder bridge type was adopted as the optimal solution compared … http://www.tac-atc.ca/english/resourcecentre/readingroom/conference/conf2004/docs/s5/brasic.pdf
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On Bending Moments of Longitudinal Ribs in a Steel Box Girder …

On Bending Moments of Longitudinal Ribs in a Steel Box. Girder Bridges with Steel Floor. MAE JIMA Masahiko and SASAKI Takashi … http://crf.flib.u-fukui.ac.jp/dspace/bitstream/10461/2959/1/KJ00000693347.pdf
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SNAPBoxBeam

Analysis and Design of Steel Box Girder Bridges with AASHTO Standard Specifi- … box girder bridges. It is integrated seamlessly into … /interstitial?url=http://www.sassuite.com/SNAPBoxBeamBrochure.pdf
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Effect of material uncertainties on dynamic response of segmental …

response of segmental box girder bridge subjected to a moving load, in this case a … analysis to model the segmental box girder bridge, and the minimum … http://rdo.psu.ac.th/sjst/journal/29-6_online/0125-3395-29-6-1537-1550-22012008.pdf
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AASHTO-PCI-ASBI Segmental Box Girder Standards: A New Product for …

for segmentai prestressed concrete box girder bridges is feasible and can be … box girder sections for grade separa- tion and interchange bridges with … http://pci.org/pdf/publications/journal/1997/September-October/JL-97-SEPTEMBER-OCTOBER-5.pdf
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Dynamic Test and Analysis of Curved Steel Box Girder Bridges

load capacities of existing curved box girder bridges, especially for …. The curved box girder bridges are treated as curved grillage systems … http://trb.metapress.com/index/B1458U455786X450.pdf
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BRIDGE CROSSINGS

Also, several large steel box girder bridges failed during construction in Europe during the 1960s. …. shallow bridges. Box girders can provide an addi- … http://www.modernsteel.com/Uploads/Issues/April_1997/BridgeXings_No06.pdf
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Launched Steel Girder Bridge Erection

concrete box structures in Europe. It also has been used for a smaller steel box girder railroad bridge in the United. States. But it had never before been … http://www.cif.org/noms/2003/21_-_Launched_Steel_Girder_Bridge_Erection.pdf
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Historical Perspective on Horizontally Curved I Girder Bridge …

curved structures, and curved steel I and box girder bridges were …. amples: one for a curved I girder bridge and one for a curved box girder bridge. … http://www.engr.psu.edu/ce/Divisions/structure/Linzell/PSU Web Page/PDF Files/asce_brjnl_may04.pdf
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SHOW PICTURE OF SEMI COMPLETED BRIDGE HERE

This photo shows a pre-stressed pre-cast box girder bridge under construction. I was recently given the privilege to build a pre-stressed pre-cast concrete … http://eid.mcor-nmra.org/PDFs/PC TUB Article.pdf
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Microsoft PowerPoint – Veljkovic

The structure is a double closed box-girder bridge with a main span of 73.80 m for a total length …. steel bridges. Girder Bridges. 33. Box-girder Bridges … http://cee.project.ltu.se/main.php/Milan Veljkovic.pdf?fileitem=11780097
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Curved Girder Steel Bridge Design and Construction

bridge systems, 18- Cross frames and their role in steel bridges, 19- Overview and use of computer program capable of designing I and box girder … http://www.h-b-s.org/Registerationform.pdf

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