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ISBN: 978-1-61839-996-0. Structures Congress 2012. Chicago, Illinois, USA. 29- 31 March 2012. Volume 1 of 3. Editors: John Carrato. Joseph G. Burns ...
Structures Congress 2012

Chicago, Illinois, USA 29-31 March 2012 Volume 1 of 3 Editors: John Carrato

ISBN: 978-1-61839-996-0

Joseph G. Burns

Printed from e-media with permission by: Curran Associates, Inc. 57 Morehouse Lane Red Hook, NY 12571

Some format issues inherent in the e-media version may also appear in this print version.

Copyright© (2012) by the American Society of Civil Engineers All rights reserved. Printed by Curran Associates, Inc. (2012) For permission requests, please contact the American Society of Civil Engineers at the address below. American Society of Civil Engineers 1801 Alexander Bell Drive Reston, VA 20191

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Structures Table of Contents Blast New and Innovative Materials for Blast Protection Blast Analysis of Integrated Framing Assemblies at Openings in Insulated

1

Concrete Form Wall Construction Carrie E. Davis, Kirk A. Marchand, and Joe Keith Innovative Material for Protection of Reinforced Concrete Structures against

12

Close Range Detonation Yousef Alostaz, Philipp Hofmann, Peter Feenstra, and Jay Thomas Behavior of Concrete Panels Reinforced with Synthetic Fibers, Mild Steel, and

23

GFRP Composites Subjected to Blasts C. P. Pantelides, T. T. Garfield, W. D. Richins, T. K. Larson, and J. E. Blakeley Insulated Concrete Forms (ICF) As Blast-Resistant Barriers

35

R. F. Oleck, A. C. Habel, and D. W. Herrit Blast Testing and Analytical Evaluation of Polymer Retrofits for Unreinforced

46

Masonry Walls J. S. Idriss and M. J. Lowak

Predicting Blast Loads Associated with Complex Threat Environments A Fast-Running Tool to Characterize Shock Damage on Enclosed Structures

58

Lee Glascoe, Stephanie Neuscamman, Kristin Lennox, William Elmer, Lewis Glenn, and Larry McMichael Blast Loads in and Urban Environment

70

Trish Bowles, David Stevens, and Mike Stanley Overview of Analytical Procedures to Predict Concrete Damage under

80

Impulsive Loads Ahmed Ibrahim, Hani Salim, and Ahmed Eisa An Evaluation of Engineering Methods for Predicting Close-In Air Blast

90

David D. Bogosian and Ashley N. Heidenreich

Blast Effects on Infrastructure Effects of Close-In Charges on Pipeline Components

102

David J. Stevens, John M. H. Puryear, Neil Smith, and Matthew H. Gomez SDOF Isn’t Dead—The Role of Single Degree of Freedom Analysis in the Design of Columns against Close-In Blast D. Cormie and M. Arkinstall

114

Collapse Resistance of Steel Frame Structures: Connection Behavior, Slab Effects, and Robustness Assessment An Energy-Based Partial Pushdown Analysis of Robustness Assessment of Building Structures

126

Guoqing Xu and Bruce R. Ellingwood Overview of AISC/NSF Structural Integrity Research and Preliminary Results

135

J. M. Weigand, J. E. Meissner, T. Francisco, J. W. Berman, L. A. Fahnestock, and J. Liu Performance of Steel Shear Connections under Combined Moment, Shear, and Tension

146

S. A. Oosterhof and R. G. Driver

The New ASCE/SEI Standard for Blast Resistant Design Blast Protection of Buildings—Structural Systems, Protected Spaces, Building Envelope, and Glazing

158

Robert Smilowitz and Lorraine Lin

Blast Resistant Structures in the Petrochemical Industry Blast and Impact Resistant Design of Overhead Protection Structures

167

Guzhao Li, Paul Summers, Keith Clutter, and David Bonaventure Vapor Cloud Explosion Prediction Methods—Comparison of TNO Multi-Energy 177 (ME) and Baker-Strehlow-Tang (BST) Models in Terms of Vulnerability of Structural Damage Caused by an Explosion Trey Turner and Ali Sari Design Aspects of Blast Resistant Electrical Buildings

189

Amol Ganpatye, Jason Turner, and William Bounds Load Shape Influence on Dynamic Structural Response

201

T. H. Anderson and J. L. Kostecki

Multi-Hazard Robustness Assessment Building Structural Systems Collapse Performance Evaluation of Steel Buildings after Loss of Columns

213

Brian I. Song, Halil Sezen, and Kevin A. Giriunas Role of Composite Action in Collapse Resistance of Steel Frame Buildings

225

Honghao Li and Sherif El-Tawil Fire Induced Progressive Collapse of Steel Building Structures

235

Anil Agarwal and Amit H. Varma Effects of Fire on a Tall Steel Building Designed to Resist Progressive Collapse Morgan C. Neal, Maria E. M. Garlock, Spencer E. Quiel, and Shalva Marjanishvili

246

Design Concepts for Progressive Collapse Mitigation A New Cable System to Prevent Progressive Collapse of Reinforced Concrete

257

Buildings Muhammad N. S. Hadi and Thaer M. Saeed Alrudaini Applicability of FRP Systems for Retrofitting Existing Buildings to Prevent

268

Progressive Collapse R. M. Galli, K. El-Domiaty, and E. Wolff Numerical Simulation of Demolition of Perna Seca Hospital Using the Applied

279

Element Method H. M. Helmy, A. K. Elfouly, and H. M. Salem Date and Modeling for the Performance of Pristine and Blast Damaged Connections

295

John E. Crawford, Kenneth B. Morrill, Douglas A. Sunshine, and Joseph M. Magallanes

Blast Resistant Curtainwall Development of a Validated Engineering Model of Laminated Glass under Blast Loading

307

L. M. Pascoe, D. C. Smith, P. del Linz, J. Dear, and D. Cormie Blast Performance of Cable-Supported Curtain Walls

322

C. J. Field, J. A. Godinho, and S. R. Wopschall Development of High Performance Concrete Panels for Curtain Wall Systems

333

L. K. Stewart, K. B. Morrill, and K. Natesaiyer Testing and FEA Analysis of a Cable Supported Polycarbonate Shield System

345

to Protect against Glazing Hazards Matthew Kraemer, Jerry Collinsworth, and Darrell Barker

Historic Structures: Balancing Blast Protection and Aesthetics Design, Detailing, and Architectural Impacts of Fiber Reinforced Polymers

358

(FRP) and Geotextile Fabrics in the Blast Mitigation of Unreinforced Masonry Walls in Historic Buildings P. Georgakopoulos and P. Koklanos Acceptance Criteria to Protect Historic Structures

370

Brian Katz and Sharon Gallant

Bridge Practice Transit Rail and Movable Bridges Use of I-Beam Grillages and Box Girders in High Speed Railway Projects Chiara Rosignoli and Marco Rosignoli

380

A Linkage-Based Movable Bridge Form: Design and Optimization

391

A. P. Thrall, S. Adriaenssens, I. Payá Zaforteza, and T. P. Zoli Dynamic Amplification Factor for Light Rail Vehicle Transiting Box-Girder

401

Bridge Peter Feenstra and Jeremy Isenberg Evaluation and Retrofit of the Austin Congress Avenue Bridge for LRV

412

N. R. Rubiano and L. C. Powell

Aesthetics and Special Criteria for Pedestrian Bridge Designs The Active Transportation Bridge

426

S. Rothwell Eaton’s Center: Design of a Pedestrian Glass Sky Bridge

438

Michal Krynski, David Wittenberg, and David DeLong

Pedestrian Bridge Vibration Performance-Based Vibration Design Methodology for Pedestrian Bridges

448

Evan Lapointe, Qi Ye, and Erich Baumgartner Retrofitting Steel Joist Supported Footbridges for Improved Vibration

460

Response Onur Avci Multi-Modal Control of Pedestrian Bridges Using Tuned-Mass-Dampers

471

Y. Daniel, O. Lavan, and R. Levy

International Bridges Integrated Modeling Systems for Bridge Asset Management—Case Study

483

S. DiBernardo

Cable Stayed Bridges Investigation and Repair Schemes of the Cracks in Steel Box Girders of a Cable Stayed Bridge

494

G. Alan Klevens, Paul Norton, and Jian Huang

Bridge Research and Implementation Seismic Effects Application of Negative Stiffness Devices for Seismic Protection of Bridge Structures

506

N. Attary, M. Symans, S. Nagarajaiah, A. M. Reinhorn, M. C. Constantinou, D. Taylor, A. A. Sarlis, and D. T. R. Pasala 516

Seismic Demand Evaluation for a Three-Span Curved Bridge Crossing Fault-Rupture Zones Osmar Rodriguez, Bing Qu, and Rakesh K. Goel Optimal Intensity Measures for Probabilistic Seismic Response Analysis of Bridges on Liquefiable and Non-Liquefiable Soils

527

Zhenghua Wang, Leonardo Dueñas-Osorio, and Jamie E. Padgett Unbonded Prestressed Columns for Earthquake Resistance

539

A. S. Larkin, D. H. Sanders, and M. S. Saiidi Dynamic Interaction Behavior of Pile-Supported Wharves and Container Cranes in Liquefiable Soil Embankments

549

A. Shafieezadeh, B. D. Kosbab, R. DesRoches, and R. T. Leon A Simplified Method of Analysis of Isolated Bridges with Yielding Substructures

559

Chunli Wei and Ian Buckle Modeling and Validation of RC Columns Seismically Retrofitted Using Shape

571

Memory Spiral Moochul Shin and Bassem Andrawes Concrete Filled Steel Tube Piles to Concrete Pile-Cap Connections

581

L. Kappes, M. Berry, J. Stephens, and L. McKittrick

Experimental Investigation of the Seismic Performance of Horizontally Curved Bridges Live Load Effects on Response of Bridges during Earthquakes

591

Hartanto Wibowo, Danielle M. Smith, Ian G. Buckle, and David H. Sanders Seismic Response of Full and Hybrid Isolated Curved Bridges

603

Eric V. Monzon, Chunli Wei, Ian G. Buckle, and Ahmad Itani A Methodology for the Experimental Evaluation of Seismic Pounding at SeatType Abutments of Horizontally Curved Bridges

613

Joseph Wieser, Arash E. Zaghi, Manos Maragakis, and Ian Buckle Impact of Rocking Foundations on Horizontally Curved Bridge Systems Subjected to Seismic Loading

625

Ahmad Saad, David H. Sanders, and Ian Buckle Seismic Response of Columns in Curved Bridges

636

Michael J. Levi, David H. Sanders, and Ian G. Buckle

Finite Element Analysis Techniques for Fatigue and Fracture Evaluation and Design Fatigue Testing and Finite Element Analysis of Bridge Welds Retrofitted by Peening under Load

648

K. Ghahremani and S. Walbridge Fatigue Testing and Finite Element Analysis of Bridge Welds Retrofitted by

657

Ultrasonic Impact Treatment R. Tehrani Yekta, J. Yeung, and S. Walbridge Using Finite Element Analysis to Evaluate the Performance of Cracked Bridge

667

Decks Fady Barsoum, Adel El Safty, and Lenny Phillip

IDOT Ongoing and Recently Completed Research, Development, and Implementation Efforts Radar Interferometric Monitoring of Vertical Ground Movements and

675

Imposed Building Deformations Caused by Tunneling S. Schindler, A. Krivenko, P. Mark, W. Niemeier, and E. Ziem

Design of Concrete Bridges with Innovative Materials Chloride Transport and Service Life in Internally Cured Concrete

686

C. Di Bella, C. Villani, N. Phares, E. Hausheer, and J. Weiss Reducing Cracking in Concrete Structures by Using Internal Curing with High Volumes of Fly Ash

699

T. J. Barrett, I. De la Varga, and W. J. Weiss Mitigating Seismic Bridge Damage through Shape Memory Alloy Enhanced

708

Modular Bridge Expansion Joints E. McCarthy, J. E. Padgett, R. DesRoches, and P. Bradford Ultra High Performance Concrete Bridge Decks Reinforced with High-Strength

718

Steel or Fiber Reinforced Polymers M. A. Saleem, A. Mirmiran, J. Xia, and K. Mackie

Implementation of Structural Health Monitoring in Management and Inspection of Bridges Advanced Visualization and Accessibility to SHM Results Involving Real-Time

735

and Historic Multi-Parameter Data and Camera Images B. Glisic, M. Yarnold, F. Moon, and A. E. Aktan Regression-Based Algorithms for Structural Damage Identification and

747

Localization Ruigen Yao, Michelle L. Tillotson, Shamim N. Pakzad, and Yuchen Pan A Comparison of Dynamic Testing Methods for Evaluating a Truss Bridge

757

E. V. Fernstrom, T. R. Wank, and K. A. Grimmelsman

Construction and Special Topics Congress Street Bascule Bridge Reconstruction Stan-lee C. Kaderbek, Joseph Quattrochi, Luis Benitez, Michael Haas, and David Sutfin

769

Erection Engineering Analysis for Curved and Skewed Girder Bridges

778

B. Chavel, A. Sanchez, D. White, D. Coletti, C. Ozgur, and J. Jimenez Overheight Collision Protection Measures for Bridges

790

H. Sharma and S. Hurlebaus

Buildings Wind Loads on Super-Tall Towers Interference and Influence of Nearby Buildings: A Discussion of the Design

798

Approach T. G. Mara, T. C. E. Ho, and N. Isyumov

Design and Construction Planning of Iconic Tall Buildings with Current Technologies and Global Perspective 1 Dubai—Engineering and Optimizing a Mega-Structure

809

John Viise, Robert Halvorson, Bujar Morava, Peter Weismantle, and Jeffrey Stafford Hangzhou CBD, Tower A: Structural Challenges in the Design of a Tall, Long, and Slender Tower

824

M. Sarkisian, N. Mathias, J. Gordon, and J. Zhang Using Offset External Bracing to Optimize Tall Building Performance

836

Mark Sarkisian, Neville Mathias, and Eric Long Testing As a Validation Tool for Tall, Non-Prescriptive Buildings in China

848

M. P. Sarkisian and N. J. Mathias Foundation Design Challenges at the 413 m Tall Al Hamra Tower

860

B. Johnson, L. Hu, N. Mathias, A. Mazeika, and M. Sarkisian

Floor Vibration Serviceability Investigation of the Accuracy of Vibration Response Prediction Methods for High Frequency Floors

875

Di Liu and Brad Davis Impedance Modeling: An Efficient Modeling Method for Prediction of Building

886

Floor Vibrations M. Sanayei, P. Maurya, N. Zhao, and J. A. Moore

Integrating Environmental and Seismic Performance Metrics Mapping a Structure’s Impact on the Environment

898

M. Sarkisian, L. Hu, and D. Shook 910 Environmental Impact Seismic Assessment: Application of PerformanceBased Earthquake Engineering Methodologies to Optimize Environmental Performance Matthew V. Comber, Chris Poland, and Mark Sinclair

Linking Next-Generation Performance-Based Seismic Design Criteria to Environmental Performance (ATC-86 and ATC-58)

922

A. Court, K. Simonen, M. Webster, W. Trusty, and P. Morris Quantification and Optimization of Structural Embodied Energy and Carbon

929

Wolfgang Werner and Joseph G. Burns

Achieving Design Build Success with Early Involvement of Specialty Contractors and a Collaborative, Model Driven Process BIM-Model Checking in Building Design

941

Nawari O. Nawari

Sustainability and Steel High Performance Modular Building: Cost Effective Solutions for Design and Construction of a Sustainable Commercial Building

953

Dean DiGiovanni, Bill Jeng, and Agnes Wan

2011 Tornado Season: Lessons in Building Design for Structural Engineers Dual Objective Design Philosophy for Tornado Engineering

965

John W. van de Lindt, Shiling Pei, David O. Prevatt, Thang Dao, William Coulbourne, Andrew J. Graettinger, and Rakesh Gupta Enhancing Tornado Performance of Critical Facilities: Findings and

977

Recommendations of FEMA’s Mitigation Assessment Team Thomas L. Smith, Manuel Perotin, and Erin Walsh Performance of School Buildings in the Joplin, MO, Tornado

989

William L. Coulbourne and John Miller Building Damage Observations and EF Classifications from the Tuscaloosa, AL, and Joplin, MO, Tornadoes

999

David O. Prevatt, David B. Roueche, John W. van de Lindt, Shiling Pei, Thang Dao, William Coulbourne, Andrew J. Graettinger, Rakesh Gupta, and David Grau

Preliminary Study of the Damage Caused by the 2011 Tohoku Earthquake Overview of 2011 Tohoku Earthquake and Structural Damage

1011

Masato Motosaka Damage of RC Building Structures Due to 2011 East Japan Earthquake

1023

Masaki Maeda, Hamood Al-Washali, Kazuki Suzuki, and Kanako Takahashi Damage to Non-Structural Components in Large Rooms by the Japan Earthquake

1035

Ken’ichi Kawaguchi Earthquake and Tsunami Damage to Steel Structures Mitsumasa Midorikawa and Taichiro Okazaki

1045

Performance of Structures in the Canterbury, New Zealand, Earthquake Post-Earthquake Building Safety Assessments for the Canterbury

1057

Earthquakes Justin D. Marshall, Jim C. Barnes, Nathan C. Gould, Kishor Jaiswal, Bret Lizundia, David B. Swanson, and Fred Turner Structural and Non-Structural Damage to Industrial Facilities during the February 2011 Christchurch, New Zealand, Earthquake

1069

Nathan C. Gould and Justin D. Marshall Seismic Performance of Concrete Bridges during Canterbury Earthquakes

1080

Alessandro Palermo, Liam Wotherspoon, Lucas Hogan, Mitchel Le Heux, Elena Camnasio, and Maria Brando Performance of Retrofitted Unreinforced Masonry Buildings during the

1092

Christchurch Earthquake Sequence F. Turner, K. Elwood, M. Griffith, J. Ingham, and J. Marshall

Steel Connection Design Finite Element Study of Single-Angle Connection under Tensile Loading

1104

W. M. Kim Roddis and Deborah Blass

Innovative Solutions to Challenging Stability Design Problems Stability Design of the Bow String Trusses of the Virginia Beach Convention Center

1111

W. F. Baker and B. S. Young Stability Design for the Crane Columns of the Wind Technology Testing Center

1119

E. M. Hines, R. A. Henige, and C. D. Blanchet

Business Trial Designs and Building Code Issues Masonry versus Reinforced Concrete Shear Walls—Should They Be Designed

1131

Differently? Richard E. Klingner, David I. McLean, and P. Benson Shing

Demarcating the Profession: Where Should We Draw the Line? What Makes an Engineering Education an Engineering Education?

1143

William M. Bulleit What Makes an Engineer an Engineer?

1152

Erik Anders Nelson What Makes Engineering, Engineering?

1160

Jon A. Schmidt

Nonbuilding Structures Wind Loads on Solar Collectors Systems and Rooftops Wind Loads on Solar Collectors: A Review

1169

Ted Stathopoulos, Ioannis Zisis, and Eleni Xypnitou Numerical Simulation of Wind Loading on Photovoltaic Panels

1180

C. M. Jubayer and H. Hangan

Advances in Analysis and Design of Wind Energy Structures Reliability Analysis of Wind Turbines Equipped with Tuned Liquid Column Dampers (TLCD)

1190

Akwasi F. Mensah and Leonardo Dueñas-Osorio The Rapid Evolution of Wind Turbine Tower Structural Systems: A Historical and Technical Overview

1201

Nestor A. Agbayani and Rolando E. Vega

Evaluation and Retrofit of Petrochemical Structures and Pipelines Structural Design for Replacing Elevated Drums

1213

Xiapin Hua A Case Study on the Use of Advanced Fiber Wrap Composites for Reinforced Concrete Repair of an Industrial Coker Reinforced Concrete Frame

1229

Tomás T. Jiménez and Dane Kost Repair and Retrofit of Open-Framed Steel Structures

1236

Eric Wey, Ben Dees, and Dawar Naqvi Reliability-Based Framework for Determination of Fitness for Service of Corroding Metal Pipes

1247

Naiyu Wang and Mehdi S. Zarghamee

Tunnel and Underground Structures: Second Avenue Subway Project, New York Second Avenue Subway Project, New York: Refurbishment of an Existing

1258

Underground Station Eci Garavito-Bruhn, Alexander Napoli, and Neil Towell Second Avenue Subway Project, New York: Repair and Refurbishment of

1270

Existing Structures Adjacent to Deep Excavations Michael Trabold, Brian Aksman, and Richard Giffen Second Avenue Subway Project, New York: Design of a New Elevator Only Entrance

1282

Michael Voorwinde and Richard Giffen Second Avenue Subway Project, New York: Design of New Underground

1293

Stations Brian Aksman, Renee Grigson, and Richard Giffen

Seismic Response of Nonstructural Systems in the NEES TIPS/NEESNonstructural/NIED Collaborative Tests at E-Defense Response of Exterior Precast Concrete Cladding Panels in NEES-TIPS/NEES-

1305

GC/E-Defense Tests on a Full Scale 5-Story Building Kurt M. McMullin, Maggie Ortiz, Lokesh Patel, Siddaiah Yarra, Tatsuo Kishimoto, Caleb Stewart, and Bob Steed Seismic Response of Ceiling/Sprinkler Piping Nonstructural Systems in 1315 NEES TIPS/NEES Nonstructural/NIED Collaborative Tests on a Full Scale 5-Story Building Siavash Soroushian, Keri L. Ryan, Manos Maragakis, Eiji Sato, Tomohiro Sasaki, Taichiro Okazaki, Lee Tedesco, Arash E. Zaghi, Gilberto Mosqueda, and Dennis Alvarez

Design, Analysis, and Testing of Nonstructural Components Dynamic Characteristics of Switchboard Cabinets Subjected to Earthquakes 1327 Using Numerical Models: A Study of Evaluating Seismic Effects on Nonstructural Components Jieun Hur, Barry I. Goodno, and James I. Craig Testing Passive Fire-Resistance Systems for Fire Following Earthquakes

1338

M. S. Hoehler, C. Lutz, and P. Schulze Design and Construction of a Full-Scale 5-Story Base Isolated Building 1349 Outfitted with Nonstructural Components for Earthquake Testing at the UCSD-NEES Facility M. Chen, E. Pantoli, X. Wang, E. Espino, S. Mintz, J. Conte, T. Hutchinson, C. Marin, B. Meacham, J. Restrepo, K. Walsh, R. Englekirk, M. Faghihi, and M. Hoehler

Seismic Testing, Analysis, Qualification, and Performance-Based Design for Raised-Access Floors and Equipment Seismic Spectra and Response Analysis for Raised Access Floor and Computer Equipment Systems Considering Vertical Ground Motions

1361

E. J. Swanson, Z. Chen, and H. O. Sprague Seismic Protection of Data Centers Using Ball-N-Cone Base Isolation

1373

A. M. Nacamuli Shake Table Testing and Numerical Simulation of Raised Access FloorComputer Rack Systems in a Full-Scale Five-Story Building

1385

X. Wang and T. C. Hutchinson Seismic Testing and Analysis of Main Frame Computer Structure

1397

Budy Notohardjono, Richard Ecker, Jiantao Zheng, and John Torok

Miscellaneous Topics on Nonbuilding Structures/Nonstructural Mitigation of Impacts on Petrochemical Projects in Areas of High Seismic

1413

Risk Eric Wey and Dawar Naqvi Design, Certification, and Load Testing of Facade Access Equipment

1423

J. E. Lewis, H. J. Hill, G. R. Searer, and T. F. Paret Wind Loads on Non-Building Structures Using ASCE 7-10

1438

Silky Wong, Ankur Sepaha, Naga Swamy, Samuel D. Amoroso, and Dawar Naqvi Snow Loads on Non-Building Structures

1452

Dawar Naqvi, Eric Wey, and Michael O’Rourke

Design of Unique and Unusual Nonbuilding Structures Tuned Mass Damper Control of Cross-Wind Excitation of a Solar Tower

1463

P. J. Carrato and K. Santamont Seismic Design of Elevated Steel Tanks with Concentrically Braced Supporting Frames

1473

E. Fagà, G. A. Rassati, and R. Nascimbene

Unique Structures Chicago Deep Tunnel Design and Construction

1485

Carmen Scalise and Kevin Fitzpatrick

Seismic Seismic Design of Midrise Cold-Formed Steel Framing Systems Seismic Performance of an Innovative Light-Gauge Cold-Formed Steel Mid-

1496

Rise Building Thang Nguyen Dao and John W. van de Lindt Seismic Design of Multi-Story Cold-Formed Steel Buildings: The CFS-NEES

1507

Archetype Building N. Nakata, B. W. Schafer, and R. L. Madsen Cyclic Energy Dissipation of Cold-Formed Steel Studs Experiencing Euler

1518

Buckling D. Padilla-Llano, M. Eatherton, C. D. Moen, T. Bruce, and L. MacAnallen

Seismic Design and Analysis: General Topics Comparison of Solid and Perforated Hybrid Precast Concrete Shear Walls for Seismic Regions

1529

B. J. Smith, Y. C. Kurama, and M. J. McGinnis Structural and Non-Structural Seismic Demands on Controlled Rocking Steel

1541

Braced Frame Buildings M. Pollino Nonlinear Seismic Response of Structural System with Gravity Bias

1553

Tianyi Yi, Rafael Sabelli, and Viral Patel Calibration of a Reusable Nonlinear Beam-Column Connection for Use in an

1565

Experimental Ground Motion Scaling Study A. P. O’Donnell, Y. C. Kurama, E. Kalkan, and A. A. Taflanidis

Innovative Seismic Solutions Practical Design Considerations for Steel Slit Panel Frames

1577

Matt Hebdon, Jason Lloyd, and Judy Liu Experimental Investigation of Self-Centering Steel Plate Shear Walls

1586

Patricia M. Clayton, Daniel M. Dowden, Tyler Winkley, Jeffrey W. Berman, Michel Bruneau, and Laura N. Lowes Linked Column Framing System Analyses toward Experimental Validation

1598

Arlindo Lopes, Peter Dusicka, and Jeffrey Berman Quasi-Static and Dynamic Tests of a Smart Hybrid Brace

1610

Chuang-Sheng Walter Yang, Reginald DesRoches, and Roberto T. Leon Seismic Retrofit of a Steel Moment Frame California Hospital Building Using

1620

Exterior Viscous Damped Frames Christopher Mora, Omar Garza, and Ricardo Hernandez Centrifuge Testing of Systems with Combined Structural Hinging and

1637

Rocking Foundations W. Liu, T. C. Hutchinson, M. Hakhamaneshi, and B. L. Kutter

Achieving Economy and Seismic Safety in Low-Ductility Steel Buildings Seismic Behavior of Steel HSS X-Bracing of the Conventional Construction Category

1649

A. Gélinas, R. Tremblay, and A. Davaran

Seismic Base Isolation and Damping Condition Assessment of an In-Service Pendulum Tuned Mass Damper

1661

Aaron J. Roffel, Sriram Narasimhan, and Trevor Haskett A Parametric Approach for the Optimization of Passive Friction Dampers Jon R. Haider and Uksun Kim

1673

From Hazard to Design—A Case Study of the Benefit on Nonlinear Response History Analysis in Practice Implementation of Site-Specific Seismic Hazard Analysis and Ground Motion Selection and Modification for Use in Nonlinear Response History Analysis

1685

Silvia Mazzoni, Kamalpreet Kalsi, Mark Sinclair, and Mahmoud Hachem Implementation of Soil-Foundation-Structure Interaction in Nonlinear Response History Analysis—A Design Case Study

1697

Silvia Mazzoni, Timothy Graf, and Mark Sinclair Use of the Extended Consecutive Modal Pushover Analysis Method to

1709

Optimize the Design Process Timothy Graf, James Newell, and Mark Sinclair

Design Considerations for Timber Buildings Seismic Performance Variability of Wood-Frame Shear Walls Designed in

1721

Accordance to the National Design Specification (NDS) S. M. H. Shirazi and W. Pang Gravity Design of Post-Tensioned Timber Frames for Multi-Storey Buildings

1733

W. van Beerschoten, A. Palermo, and D. Carradine Experimental Investigations of Post-Tensioned Timber Frames with Advanced Seismic Damping Systems

1745

Tobias Smith, David Carradine, Antonio Di Cesare, Felice Ponzo, Stefano Pampanin, Andy Buchanan, and Domenico Nigro

Reducing Seismic Risk for Soft-Story Woodframe Buildings Numerical Modeling of Soft-Story Woodframe Retrofit Techniques for Design

1755

Pouria Bahmani and John W. van de Lindt Nonlinear Dynamic Analysis of Soft-Story Light-Frame Wood Buildings

1767

W. Pang and E. Ziaei Collapse Limits for Wood Frame Shear Walls: An Experimental Investigation

1778

S. Pei, J. W. van de Lindt, N. Wehbe, H. Liu, and J. Paul High-Performance Seismic Retrofit of Soft-Story Wood-Framed Buildings Using Energy Dissipation Systems

1790

Jingjing Tian and Michael D. Symans Informing a Retrofit Ordinance: A Soft-Story Case Study Keith A. Porter and Kelly Cobeen

1802

Special Topics How Digital Databases Are Changing the Ways in Which Engineers Do Research and Write Codes Databank of Concentric Punching Shear Tests of Two-Way Concrete Slabs

1814

without Shear Reinforcement at Interior Supports Carlos E. Ospina, Gerd Birkle, and Widianto

Finite Element Analysis of Nuclear Structures Behavior of Reinforced Concrete Nuclear Containment Structures Subjected to Tri-Directional Shear Stresses

1833

Moheb Labib, Yashar Moslehy, and Ashraf Ayoub Rapid Heating of Concrete: Is Spalling an Issue of Poromechanics?

1843

Kaspar Willam, Yunping Xi, Keun K. Lee, and Ashraf Ayoub Underground Structure D-Wall-Soil Interactive Finite Element Analytical

1853

Model for Huge TPS2 M. A. El-Nabarawy and E. S. Khalifa Analysis Recommendations for Steel-Composite (SC) Walls of SafetyRelated Nuclear Facilities

1871

A. H. Varma, S. R. Malushte, K. C. Sener, and P. N. Booth Impact Analysis of Steel Plated Concrete Wall

1881

T. R. S. Mullapudi, Paul Summers, and Il-Hwan Moon

Life-Cycle Performance of Structural Systems under Multiple Hazards Corrosion Related Bond Deterioration and Seismic Resistance of Reinforced

1894

Concrete Structures A. Kivell, A. Palermo, and A. Scott Life-Cycle Performance of Concrete Bridges Exposed to Corrosion and

1906

Seismic Hazard Fabio Biondini, Elena Camnasio, and Alessandro Palermo Probabilistic Assessment of Structural Performance of Bridges under Tsunami Hazard

1919

M. Akiyama, Dan M. Frangopol, M. Arai, and S. Koshimura Examining the Integration of Sustainability and Natural Hazard Risk Mitigation into Life Cycle Analyses of Structures

1929

Citlali Tapia and Jamie E. Padgett

Topics in Structural Engineering Education and Research Integrating the Science of Computing into Undergraduate Engineering Curricula

1941

Ian F. C. Smith Robust Loop Shaping Force Feedback Controller for Effective Force Testing

1946

Narutoshi Nakata 3-D Digital Image Correlation—An Underused Asset for Structural Testing

1958

Michael J. McGinnis, Brian Smith, Michelle Holloman, Michael Lisk, Andrew O’Donnell, and Yahya C. Kurama

Design of Timber Buildings: General Considerations Failure of Wood Connections and the Evolution of Connection Design

1970

Jaret Lynch and John Cocca LifeCycle Tower—High-Rise Buildings in Timber

1980

Harald Professner and Christina Mathis

Retrofit of Concrete Load Testing and Fiber-Reinforced Polymer Reinforcement of 1920s Vintage

1991

Chicago Public School Building John F. Duntemann, Brian R. Greve, Adam Allan, and Scott Arnold Seismic Performance of RC Moment Resisting Frame with Steel, GFRP, and

2003

SMA-FRP Reinforcement Adeel Zafar and Bassem Andrawes Effectiveness of Repair and Strengthening Methods for Reinforced Concrete Columns and Beam-Column Joints

2015

H. Sezen

Sustainability Sustainable Structural Engineering—Gaining Greater Benefits to Communities in Developing Nations Sustainable Structural Engineering—Gaining Greater Benefits to Communities in Developing Nations

2025

Hayley Gryc

Sustainability and the Structural Engineer: The First World Challenge— TEJH Synopsis Sustainability and the Structural Engineer: The First World Challenge

2037

Tristram E. J. Hope

Posters Stress Concentrations in Elevated Steel Storage Tanks and Silos Hazim Sharhan

2046

Detail LRFD Based Design of Bottomless Culverts

2058

Ahilan Selladurai, Bob Fish, and Ahmad M. Abdel-Karim A Practical Approach to Optimum Biaxial Column Design and Detailing Using

2073

Evolutionary Computing Yaqub Rafiq Various Approaches for Mitigating Progressive Collapse of Asymmetrical RC Building

2084

Paresh V. Patel and Digesh D. Joshi Investigation of Time-Dependent Buckling of Steel Columns Exposed to Fire Temperatures

2095

M. A. Morovat, M. D. Engelhardt, T. A. Helwig, and E. M. Taleff Seismic Design of Hybrid Masonry Type I Structural Systems

2107

Maryam Eidini Effectiveness of Horizontal Ties Anchoring in Progressive Collapse Design of Floor Slabs

2119

Nabil A. Rahman, Ayman M. Elfouly, and Charles Haynes Design Aids for Determining Deflection of Beams Reinforced along Part of Their Length

2131

Robert Zofkie Structural Health Monitoring of Railroad Bridges—Research Needs and Preliminary Results

2141

F. Moreu, J. LaFave, and B. Spencer Dynamic Behaviour and Performance Evaluation of Tuned Liquid Dampers (TLDs) Using Real-Time Hybrid Simulation

2153

Ali Ashasi Sorkhabi, Hadi Malekghasemi, and Oya Mercan Hybrid Testing in NEESR Projects

2163

Xiaoyun Shao and Chelsea Griffith Impedance Control As a Strategy for Alleviating Actuator-Structure Interaction in Dynamic Testing

2175

Jochen Carl and Mettupalayam V. Sivaselvan Real-Time Substructure Shake Table Tests Incorporating Interface Boundary Force by an Inertial Mass

2187

Narutoshi Nakata and Matthew Stehman Modeling and Fragility Analysis of Non-Ductile Reinforced Concrete

2199

Buildings in Low-to-Moderate Seismic Zones J. S. Jeon, R. DesRoches, I. Brilakis, and L. N. Lowes A Comparative Study of Seismic Retrofitting of a Steel Benchmark Structure Using Various Types of Passive Controllers

2211

S. Dogruel and O. Lavan Performance Based Design Approach for RC Square Bridge Columns under

2223

Combined Loadings Including Torsion Qian Li and Abdeldjelil Belarbi In Situ Dynamic Characteristics of Reinforced Concrete Shear Wall Buildings

2235

D. Gilles and G. McClure Sensitivity of the Seismic Response of a Deeply Embedded Structure with

2246

Backfilled Construction Clearances L. M. Anderson and M. D. McHood Rheological and Mechanical Behavior of Concrete Mixtures with Recycled

2257

Concrete Aggregates Adam M. Knaack and Yahya C. Kurama Structural Reliability and Sustainable Resilience

2268

H. L. Bonstrom and R. B. Corotis Ambient Vibration Measurements of Dynamic Properties of School Buildings

2279

in Montreal, Quebec H. Tischer, D. Mitchell, and G. McClure Progressive Collapse of Post-Tensioned Box Girder Bridges under Blast

2291

Loads Using Applied Element Method Ahmed Ibarhim, Hani Salim, and Nabil A. Rahman Behavior of Reduced Beam Section Moment Connections under Fire Yasser Khodair and Ahmed Ibrahim

2301