MTP validation analysis of scour formulae in an integral abutment bridge

Utilizing the river floodplain for the purpose of urban landscaping and eco-tourism benefit could greatly reduce the river width that would eventually increase flood intensity. This could possibly weaken the bridge foundation that increase the probability of bridge failures due to scour. The main objective of this study is to evaluate scour predictive formulae at a protruding abutment bridge in the compound channel, using Multiple Testing Problem (MTP) in a geometrical model of an Integral Abutment Bridge (IAB). The results of the MTP and graphical comparison yield satisfactory predictive formula. Findings of the current study can help determining maximum scour depth as an essential component of footing design to optimize both construction and maintenance costs.

[1]  Edgar Eduardo Muñoz Díaz,et al.  Investigation of Common Causes of Bridge Collapse in Colombia , 2009 .

[2]  W. K. Chang,et al.  Scour Evaluation of Bridge Foundations Using Vibration Measurement , 2010 .

[3]  F. C. Hadipriono,et al.  ANALYSIS OF RECENT BRIDGE FAILURES IN THE UNITED STATES , 2003 .

[4]  Stanley R. Davis,et al.  Evaluating scour at bridges. , 1995 .

[5]  Ata Amini,et al.  Scour depth estimation methods around pile groups , 2015 .

[6]  Pezhman Taherei Ghazvinei,et al.  Assessment of Local Scour at Bridges Abutment , 2014 .

[7]  W. Rodi,et al.  Numerical Simulation of Contraction Scour in an Open Laboratory Channel , 2008 .

[8]  A. Melih Yanmaz,et al.  Time-wise variation of scouring at bridge abutments , 2007 .

[9]  David Collings.  Lessons from historical bridge failures , 2008 .

[10]  A. Melih Yanmaz,et al.  Scouring Reliability of Bridge Abutments , 2010 .

[11]  Anna Teruzzi,et al.  Constriction Effects in Clear-Water Scour at Abutments , 2009 .

[12]  S. Foti,et al.  INFLUENCE OF SCOUR OF FOUNDATIONS ON THE DYNAMIC RESPONSE OF AN EXISTING BRIDGE , 2022 .

[13]  Bruce W. Melville,et al.  Clear-water scour development at bridge abutments , 2003 .

[14]  Phillip S. K. Ooi,et al.  Numerical Study of an Integral Abutment Bridge Supported on Drilled Shafts , 2010 .

[15]  Abdul Karim Barbhuiya,et al.  Clear-Water Scour at Abutments in Thinly Armored Beds , 2004 .

[16]  Junke Guo,et al.  Time-dependent clear-water scour for submerged bridge flows , 2011 .

[17]  G. K. Young,et al.  Scour Predicition Model at Bridge Abutments , 1993 .

[18]  Patrick Dare Alabi.  Time development of local scour at a bridge pier fitted with a collar , 2006 .

[19]  W. Hager,et al.  Temporal Evolution of Clear-Water Pier and Abutment Scour , 2002 .

[20]  António H. Cardoso,et al.  Estimating Equilibrium Scour Depth at Cylindrical Piers in Experimental Studies , 2011 .

[21]  Bruce W. Melville,et al.  Bridge Abutment Scour in Compound Channels , 1995 .

[22]  Kenneth F. Dunker,et al.  Foundations for Integral Abutments , 2007 .

[23]  Siow-Yong Lim,et al.  Scouring in long contractions , 1998 .

[24]  Paolo D'Odorico,et al.  A probabilistic approach to the analysis of contraction scour , 2006 .

[25]  Terry W. Sturm,et al.  Scour Around Bankline and Setback Abutments in Compound Channels , 2006 .

[26]  L. W. Zevenbergen,et al.  Evaluating Scour at Bridges, Fifth Edition , 2012 .

[27]  Mustafa Gogus,et al.  Scour protection around vertical-wall bridge abutments with collars , 2014 .

[28]  Abdul Karim Barbhuiya,et al.  Time Variation of Scour at Abutments , 2005 .

[29]  James Campbell,et al.  Enhanced abutment scour studies for compound channels , 1998 .

[30]  Marian Muste,et al.  AN OVERVIEW OF SCOUR TYPES AND SCOUR-ESTIMATION DIFFICULTIES FACED AT BRIDGE ABUTMENTS , 2003 .

[31]  A. K. Barbhuiya,et al.  Flow field at a vertical-wall abutment , 2005 .

[32]  B. Melville.  PIER AND ABUTMENT SCOUR: INTEGRATED APPROACH , 1997 .

[33]  Sjoerd Van Ballegooy.  Bridge abutment scour countermeasures , 2005 .

[34]  Harry L White.  Integral Abutment Bridges: Comparison of Current Practice Between European Countries and the United States , 2008 .

[35]  Stanley R. Davis,et al.  Maryland SHA Procedure for Estimating Scour at Bridge Abutments Part 2 -Clear Water Scour , 1999 .

[36]  Peter F. Lagasse,et al.  River Engineering For Highway Encroachments FHWA HDS-6 , 2010 .

[37]  Rodolfo F Maruri,et al.  Integral Abutments and Jointless Bridges (IAJB) 2004 Survey Summary , 2005 .

[38]  Bruce W. Melville,et al.  Countermeasures to Protect Bridge Abutments from Scour , 2007 .

[40]  Stanley R. Davis,et al.  Maryland SHA Procedure for Estimating Scour at Bridge Abutments, Part 1 -Live Bed Scour , 1999 .

[41]  David C. Froehlich.  Local Scour at Bridge Abutments , 1989 .

[42]  Paolo Gardoni,et al.  Observation Method for Estimating Future Scour Depth at Existing Bridges , 2013 .

[43]  James G. MacBroom.  Bridge Scour and Sediment Analysis for River Restoration Projects , 2012 .

[44]  Siow-Yong Lim,et al.  Equilibrium Clear-Water Scour around an Abutment , 1997 .

[45]  David S. Mueller,et al.  Scour at Contracted Bridges , 2006 .

[46]  Donato Sabia,et al.  Influence of Foundation Scour on the Dynamic Response of an Existing Bridge , 2011 .

[47]  Cheng Lin,et al.  Evaluation of Lateral Behavior of Pile-Supported Bridges under Scour Conditions , 2012 .

[48]  Terry W. Sturm,et al.  NUMERICAL MODELING OF FLOW AROUND BRIDGE ABUTMENTS IN COMPOUND CHANNEL , 1998 .

[49]  Yen-Po Wang,et al.  Bridge scour evaluation based on ambient vibration , 2012 .

[50]  Neil K. Ganju,et al.  Estimation of Contraction Scour in Riverbed Using SERF , 2004 .

[51]  Abdul Karim Barbhuiya,et al.  Local scour at abutments: A review , 2004 .

[52]  Pamela J. Lombard,et al.  Comparison of Observed and Predicted Abutment Scour at Selected Bridges in Maine , 2008 .

[53]  Sara Wadia-Fascetti,et al.  Fault Tree Analysis of Schoharie Creek Bridge Collapse , 2007 .

[54]  Jason T. DeJong,et al.  Evaluation of Seasonal and Yearly Behavior of an Integral Abutment Bridge , 2007 .

[55]  G. K. Young,et al.  Testing Abutment Scour Model , 1998 .

[57]  L. A. Arneson.  Evaluating Scour at Bridges , 2013 .

[58]  B. Melville.  Local Scour at Bridge Abutments , 1992 .

[59]  Harry White nd,et al.  Integral Abutment Bridges: Comparison of Current Practice Between European Countries and the United States of America , 2007 .

[60]  M. Arockiasamy,et al.  STATE-OF-THE-ART OF INTEGRAL ABUTMENT BRIDGES: DESIGN AND PRACTICE , 2004 .

[61]  Yixuan Li,et al.  PIER AND CONTRACTION SCOUR IN COHESIVE SOILS , 2004 .

[62]  Brian Maddison,et al.  Scour failure of bridges , 2012 .