| Evaluation of the Need for Longitudinal Median Joints in Bridge Decks on Dual Structures |
|
Final and summary |
2015 |
TR-661 |
| Improving the Accuracy of Camber Predictions for Precast Pretensioned Concrete Beams |
|
Final, appendices, and summary |
2015 |
TR-625 |
| Investigation of Negative Moment Reinforcing in Bridge Decks |
|
Final and summary |
2015 |
TR-660 |
|
Laboratory Testing of Precast Paving Notch System
|
Abstract
|
|
2008 |
RB01-005 |
|
Elimination of Long Bridges on Streams With Small Drainage Areas
|
Abstract
|
Report
|
1961 |
HR-005 |
|
Prestressed Concrete Highway Bridges
|
Abstract
|
Report
|
1953 |
HR-25 |
|
Live Load Distribution in Four Beam I-Beam Bridges
|
Abstract
|
Report
|
1956 |
HR-12 |
|
Field Observations on Scour Around Bridge Piers and Abutments
|
Abstract
|
|
1956 |
HR-24 |
|
Scour in Stream Beds at Highway River Crossings
|
Abstract
|
|
1956 |
HR-30 |
|
Structural Behavior of Bridge Abutment Wing Walls
|
Abstract
|
Report
|
1959 |
HR-31 |
|
Prestressed Concrete Bridge Beams
|
Abstract
|
Report
|
1960 |
HR-36 |
|
Prestressed Concrete Bridge Beams
|
Abstract
|
Report
|
1960 |
HR-40 |
|
Determination of New Formula for Bearing Value of Piles
|
Abstract
|
Report
|
1962 |
HR-41 |
|
Dynamic Tests of I-Beam Bridges
|
Abstract
|
Report
|
1958 |
HR-42 |
|
Dynamic Tests of I-Beam Bridges
|
Abstract
|
Report
|
1958 |
HR-43 |
|
Use of Aluminum in Highway Bridge
|
Abstract
|
Report
|
1958 |
HR-43 |
|
Use of Aluminum in Highway Bridges
|
Abstract
|
Report
|
1958 |
HR-51 |
|
Use of Aluminum in Highway Bridges
|
Abstract
|
Report
|
1958 |
HR-61 |
|
Loss of Prestress in Prestressed Concrete Bridge Beams
|
Abstract
|
Report
|
1962 |
HR-62 |
|
Dynamic Loading on Highway Bridges
|
Abstract
|
Report
|
1960 |
HR-67 |
|
Prestressed Steel Beams
|
Abstract
|
|
1962 |
HR-73 |
|
Use of Prestressed Steel Beams in Highway Bridges
|
Abstract
|
|
1963 |
HR-74 |
|
Residual Stresses and Fatigue Behavior of Welded Structural Members
|
Abstract
|
Report
|
1967 |
HR-94 |
|
Repair and Protection of Concrete Bridge Superstructures
|
Abstract
|
Report
|
1969 |
HR-95 |
|
Camber Measurements on Prestressed Concrete Bridge Beams
|
Abstract
|
Report
|
1968 |
HR-104 |
|
Effects of Elastomeric Bearings on Dynamics of Bridges
|
Abstract
|
Report
|
1965 |
HR-105 |
|
Effects of Non-Tensioned Steel in Prestressed Concrete Beams
|
Abstract
|
Report
|
1967 |
HR-123 |
|
Creep and Shrinkage Properties of Lightweight Aggregate Concrete Used in IA
|
Abstract
|
|
1970 |
HR-136 |
|
Time Dependent Camber and Deflection of Non-Composite and Composite Lightweight Pre-Stressed Concrete Beams
|
Abstract
|
|
1970 |
HR-137 |
|
Detection of Steel Corrosion in Bridge Decks and Reinforced Concrete Pavements
|
Abstract
|
|
1977 |
HR-156 |
|
Feasibility Study on Dynamic and Ultimate Static Load Tests on Highway Bridges
|
Abstract
|
|
1973 |
HR-160 |
|
Ultimate Load Behavior of Full Scale Highway Truss Bridges
|
Abstract
|
|
1975 |
HR-169 |
|
Concrete Bridge Deck Repairs Using Injected Epoxy Resin
|
Abstract
|
|
1979 |
HR-177 |
|
Bridge Deck Delamination Study
|
Abstract
|
|
1978 |
HR-179 |
|
An Evaluation of Dense Bridge Floor Concretes
|
Abstract
|
|
1983 |
HR-192 |
|
Effects of Special Aggregate on Bridge Deck Overlay Frictional Prop.
|
Abstract
|
|
1986 |
HR-205 |
|
Feasibility Study of Strengthening Existing Single Span Steel Beam Concrete Deck Bridges.
|
Abstract
|
|
1981 |
HR-214 |
|
Settlement at Culverts
|
Abstract
|
|
1984 |
HR-219 |
|
Protection of Structural Concrete Substructures
|
Abstract
|
|
1992 |
HR-220 |
|
Part 1 - Nonlinear Pile Behavior in Integral Abutment Bridges
|
Abstract
|
|
1982 |
HR-227 Part I |
|
Part II - Nonlinear Finite Element Study of Piles in Integral Abutment Bridges
|
Abstract
|
|
1982 |
HR-227 Part II |
|
Part 1 - Strengthening of Existing Single Span Steel Beam Concrete Deck Bridges
|
Abstract
|
|
1983 |
HR-238 |
|
Part 2 - Strengthening Existing Single Span Steel Beam Concrete Deck Bridges
|
Abstract
|
|
1985 |
HR-238 |
|
Part 3 - Strengthening of Existing Single Span Steel Beam Concrete Deck Bridges
|
|
|
1985 |
|
|
Engineering Study to Evaluate Secondary Bridges With Respect to Current Truck L X W Laws
|
Abstract
|
|
1982 |
HR-239 |
|
Final Report - Load Ratings for Secondary Bridges
|
|
|
1991 |
HR-239 |
|
Phase III - Load Ratings for Standard Bridges
|
|
|
1998 |
HR-239 |
|
Phase IV - Load Rating for Standard Bridges
|
|
|
2008 |
HR-239 |
|
Design of Piles for Integral Abutment Bridges
|
Abstract
|
|
1984 |
HR-252 |
|
An Engineering Study to Update 24 Ft. Secondary Bridge Standards
|
Abstract
|
Report
|
1988 |
HR-263 |
|
Data Acquisition and Computer Plotting of Delamtect Data
|
Abstract
|
|
1985 |
HR-269 |
|
Piling Stresses in Bridges With Integral Abutments - Phase 3
|
Abstract
|
|
1987 |
HR-273 |
|
Long Term Structural Movement
|
Abstract
|
|
1986 |
HR-275 |
|
Strengthening Existing Continuous Composite Bridges
|
Abstract
|
|
1987 |
HR-287 |
|
Validation of Design Recommendations for Integral Bridge Abutment Piles
|
Abstract
|
|
1989 |
HR-292 |
|
Field Measurement of Bridges for Long Term Structural Movement
|
Abstract
|
|
1988 |
HR-295 |
|
Alternate Method of Bridge Strengthening
|
Abstract
|
|
1989 |
HR-302 |
|
Development of Expert System for Forecasting Frost on Bridges and Roads in Iowa
|
Abstract
|
|
1991 |
HR-305 |
|
Sediment Control in Bridge Waterways
|
Abstract
|
|
1990 |
HR-307 |
|
Strengthening of Existing Continuous Span Steel Beam Concrete Deck Bridges by Post-Tensioning
|
Abstract
|
|
1990 |
HR-308 |
|
Precast Prestresssed Concrete Panel Subdecks in Skewed Bridges
|
Abstract
|
|
1991 |
HR-310 |
|
Precast Prestresssed Concrete Panel Subdecks in Skewed Bridges
|
Abstract
|
|
1991 |
HR-313 |
|
Precast Prestresssed Concrete Panel Subdecks in Skewed Bridges
|
Abstract
|
|
1991 |
HR-314 |
|
Precast Prestresssed Concrete Panel Subdecks in Skewed Bridges
|
Abstract
|
|
1991 |
HR-319 |
|
Constructability in the Bridge Design Process
|
Abstract
|
|
1991 |
HR-320 |
|
Development of Evaluation, Rehabilitation, and Strengthening Concepts for Low Volume Bridges
|
Abstract
|
|
1993 |
HR-323 |
|
Design Methodology for Corrugated Metal Pipe Tiedowns
|
Abstract
|
|
1993 |
HR-332 |
|
Design Methodology for Post-Tension Strengthening of Concrete Span Bridges
|
Abstract
|
|
1993 |
HR-333 |
|
Vol 1 - Epoxy-Coated Strands in Composite Precast Prestressed Concrete
Panels
|
Abstract
|
|
1993 |
HR-353 |
|
Vol 2 - Epoxy-Coated Strands in Composite Precast Prestressed Concrete Panels
|
|
|
1994 |
HR-353 |
|
An Engineering study to Design Triple Box Culvert Standards
|
Abstract
|
Report
|
1995 |
HR-354 |
|
The Role of Magnesium in Concrete Deterioration
|
Abstract
|
Report
|
1994 |
HR-355 |
|
Automated Recording of Bridge Inspection Data in the Pontis Format
|
Abstract
|
|
1995 |
HR-364 |
|
Evaluation of Bridge Replacement Alternatives for County Bridges
|
Abstract
|
|
1994 |
HR-365 |
|
Investigation of High Density Polyethylene Pipe
for Highway Applications
|
Abstract
|
|
1996 |
HR-373 |
|
Investigation of Plastic Pipe for Highway Applications, Phase II
|
Abstract
|
|
1997 |
HR-373A |
|
Vol. 1 - Investigation of Two Bridge Alternatives for Low Volume Roads -
|
Abstract
|
|
1997 |
HR-382 |
|
Vol. 2 - Investigation of Two Bridge Alternatives for Low Volume Roads
|
|
|
1997 |
HR-382 |
|
Testing of Old Reinforced Concrete Bridges
|
Abstract
|
Report
|
1997 |
HR-390 |
|
Development of Stage-Discharge Relations for Ungaged Bridge Waterways in Western Iowa
|
Abstract
|
|
2010 |
TR-567 |
|
Structural Design, Construction and Evaluation of a Pre-stressed Concrete Bridge Using Ultra High-Performance Concrete Pi Girders
|
Abstract
|
|
2011 |
TR-574 |
|
Field/Laboratory Testing of Damaged Prestressed Concrete Girder Bridges
|
Abstract
|
|
1999 |
HR-397 |
|
Field Testing of Integral Abutments
|
Abstract
|
|
2005 |
HR-399 |
|
Construction of Iowa HWY 60 Precast Prestressed Concrete Pavement Bridge Approach Slab Demonstration Project
|
Abstract
|
|
2007 |
HR-1085 |
|
Impact of Deck Cracking on Durability
|
Abstract
|
|
1998 |
TR-405 |
|
Hydro-surface Preparation and Coating for Painted Structural Steel
|
Abstract
|
|
1999 |
TR-407 |
|
Phase II Volumes 1 and 2 - Investigation of Two Bridge Alternatives for Low Volume Roads
|
Spreadsheet
|
|
2000 |
TR-410 Vol 1 |
|
Phase II Volumes 1 and 2 - Investigation of Two Bridge Alternatives for Low Volume Roads
|
Abstract
|
|
2000 |
TR-410 Vol 2 |
|
Iowa Barrier Rail Mix Design Development
|
|
Mix Design report |
2000 |
MLR-98-01 |
|
Core Analysis of Portland Cement Concrete Slip Formed Barriers
|
|
Core Analysis report |
2000 |
MLR-98-01 |
|
Use of Railroad Flat Cars for Low Volume Bridges
|
Abstract
|
|
1999 |
TR-421 |
|
Steel Diaphragms in Prestressed Concrete Girder Bridges
|
Abstract
|
|
2004 |
TR-424 |
|
Evaluation of High-Slump Concrete for Bridge Deck Overlays
|
Abstract Tech brief (2005)
|
|
2001 |
TR-427 |
|
Effective Structural Concrete Repair
|
Abstract
|
|
2004 |
TR-428 |
|
Volume 1 - Repair of Impact Damaged Prestressed Concrete Beams with CFRP
|
|
|
2004 |
TR-428 Volume 1 |
|
Volume 2 - Use of FRP to Prevent Chloride Penetration in Bridge Columns
|
|
|
2004 |
TR-428 Volume 2 |
|
Volume 3 - Evaluation of Repair Materials for Use in Patching Damaged Concrete
|
|
|
2004 |
TR-428 Volume 3 |
|
Evaluation of Appropriate Evaluation, Repair and Rehabilitation Methods for Iowa Bridges
|
Abstract
|
|
1999 |
TR-429 |
|
Retrofit Methods for Distortion Cracking Problems in Plate Girder Bridges
|
Abstract
|
|
2003 |
TR-436 |
|
Performance of Strip Seals in Iowa Bridges, Pilot Study
|
Abstract
|
|
1998 |
TR-437 |
|
Integral Abutment Bridge With Precast Concrete Piles
|
Abstract
|
|
2001 |
TR-438 |
|
Field and Laboratory Evaluation of Precast Concrete Bridges
|
Abstract
|
|
2001 |
TR-440 |
|
Demonstration Project using Railroad Flatcars for Low-Volume Road Bridges
|
Abstract
|
|
2003 |
TR-444 |
|
Development of Bridge Load Testing Process for Load Evaluation
|
Abstract
|
|
2003 |
TR-445 |
|
The Effects of Headcut and Knickpoint Propagation on Bridges in Iowa
|
Abstract
|
|
2008 |
TR-541 |
|
Alternative Solutions to Meet the Service Needs of Low Volume Bridges in Iowa
|
Abstract
|
|
2004 |
TR-452 |
|
Low Water Stream Crossings: Design and Construction Recommendations
|
Abstract
|
|
2001 |
TR-453 |
|
Low Water Stream Crossings: Design and Construction Recommendations, Selection and Design Guide
|
Abstract
|
|
2003 |
TR-453M |
|
Investigation of the Modified Beam-in-Slab Bridge System
|
Abstract
|
|
2004 |
TR-467 |
|
Technical Report - Investigation of the Modified Beam-in-Slab
Bridge System
|
|
|
2004 |
TR-467 Volume 1 |
|
Design Manual - Investigation of the Modified Beam-in-Slab
Bridge System
|
|
|
2004 |
TR-467 Volume 2 |
|
Design Guide - Investigation of the Modified Beam-in-Slab
Bridge System
|
|
|
2004 |
TR-467 Volume 3 |
|
Iowa Bridge Backwater Software
|
Abstract
|
|
2003 |
TR-476 |
|
Identification of the Best Practices for Design, Construction, and Repair of Bridge Approaches
|
Abstract
|
|
2005 |
TR-481 |
|
Development of Abutment Design Standards for Local Bridge Designs
|
Abstract
|
|
2004 |
TR-486 |
|
Development of Design Methodology - Development of Abutment Design Standards for
Local Bridge Designs
|
|
|
2004 |
TR-486 Volume 1 |
|
Design Manual - Development of Abutment Design Standards for
Local Bridge Designs
|
|
|
2004 |
TR-486 Volume 2 |
|
Verification of Design Methodology - Development of Abutment Design Standards for
Local Bridge Designs
|
|
|
2004 |
TR-486 Volume 3 |
|
Spread Sheet Template
|
|
|
2008 |
TR-486 Template |
|
Evaluation of Steel Bridges
(Volume I): Monitoring the
Structural Condition of Fracture-Critical Bridges using Fiber Optic
Technology
|
Abstract
|
|
2007 |
TR-493 |
|
Evaluation of Steel Bridges (Volume
II): Structural Health Monitoring
System for Secondary Road Bridges
|
|
|
2007 |
TR-493 |
|
Development of Standard Plans for the Design of Single Span Pre-Tensioned, Pre-Stressed Concrete Beam Bridges with Concrete Abutments - H24SI-05 PP, 2005
|
Abstract
|
|
2005 |
TR-496 H24SI |
|
Development of Standard Plans for the Design of Single Span Pre-Tensioned, Pre-Stressed Concrete Beam Bridges with Concrete Abutments - H30SI-05 PP
|
Abstract
|
|
2005 |
TR-496 H30SI |
|
Field Testing of Railroad Flat Car Bridges
|
Abstract
|
|
2007 |
TR-498 |
|
Field Testing of Railroad Flatcar Bridges Volume II: Multiple Spans
|
|
|
2007 |
TR-498 |
|
Effectiveness of Electro-Chemical Chloride Extraction for the Iowa Avenue Pedestrian Bridge
|
Abstract
|
|
2005 |
TR-499 |
|
Extensions to the Iowa Culvert Hydraulics Software – The Design of Energy Dissipaters, 2005
|
Abstract
|
|
2005 |
TR-504 |
|
Decision Support Model for Assessing Archaeological Survey Needs for Bridge Replacement Projects in Iowa
|
Abstract
|
|
2006 |
TR-513 |
|
An Illustrated Guide For Monitoring and Protecting Bridge Waterways Against Scour, 2006
|
Abstract
|
|
2006 |
TR-515 |
|
Field Investigation of Hydraulic Structures Facilitating Fish abundance and Passage Through Bridges in Western Iowa Streams
|
Abstract
|
|
2006 |
TR-521 |
|
Investigation of Steel Stringer Bridges - Phase II: Substructures and Superstructures, Oct 2007
|
Abstract
|
|
2007 |
TR-522 |
|
|
|
|
2007 |
TR-522 |
|
Development of an Improved Integral Bridge Abutment-to-Approach Slab Connection
|
Abstract
|
|
2008 |
TR-530 |
|
Evaluation of Design Flood Frequency Methods for Iowa Streams
|
Abstract
|
|
2009 |
TR-533 |
|
Instrumentation and Monitoring of Precast, Post-Tensioned Bridge Approach Pavement
|
Abstract
|
|
2008 |
TR-539 |
|
Development of Continuous Concrete Bridge Standards
|
Abstract
|
|
|
TR-542 |
|
Development of Self-Cleaning Box Culvert Designs
|
Abstract
|
|
2009 |
TR-545 |
|
Timber Preservation Treatments for Highway Applications
|
Abstract
|
|
2008 |
TR-552 |
|
Improved Method for Determining Wind Loads on Highway Sign and Traffic-Signal Structure
|
Abstract
|
|
2008 |
TR-559 |
|
Bridge Rail and Approach Railing for Low-Volume Roads In Iowa
|
Abstract
|
|
2010 |
TR-592 |
|
Bridge Deck Overlay
|
Abstract
|
|
1990 |
HR-501 |
|
Two Layer Bridge Deck
|
Abstract
|
|
1990 |
HR-502 |
|
Bridge Deck Membranes (Scott Co., Linn Co.)
|
Abstract
|
Report
|
1987 |
HR-503 |
|
Galvanized Bridge Deck Reinforcing
|
Abstract
|
|
1992 |
HR-504 |
|
Bridge Deck Joint Seals (IA-80-04) (Black Hawk Co.)
|
Abstract
|
Report
|
1990 |
HR-505 |
|
Bridge Deck Joint Seals (IA-80-03) (Woodbury Co.)
|
Abstract
|
Report
|
1990 |
HR-505 |
|
Bridge Deck Joint Seals (IA-82-01) (Wapello Co.)
|
Abstract
|
Report
|
1990 |
HR-505 |
|
Cathodic Protection for a Continuous Box Girder Bridge Deck
|
Abstract
|
Report
|
1993 |
HR-553 |
|
Development of LRFD Procedures for Bridge Pile Foundations in Iowa
|
Abstract
|
|
2010 |
TR-573 |
|
Redesigned Bridge Approach Sections
|
Abstract
|
Report
|
1979 |
HR-1007 |
|
Cost of Corrosion of Highway Structural Steel
|
Abstract
|
Report
|
1979 |
HR-1016 |
|
Bridge Deck Repair and Maintenance (Demo 51)
|
Abstract
|
|
1989 |
HR-1036 |
|
Cathodic Protection for Reinforced Concrete Bridge Decks (Demo 34)
|
Abstract
|
Report
|
1986 |
HR-1044 |
|
Electrochemical Chloride Extraction of Bridge Pier Caps DTFH71-97-TE044-IA-49
|
Abstract
|
Report
|
2002 |
HR-1072 |
|
High Performance Concrete
Bridge Deck Overlays for County Bridges
|
Abstract
|
|
2002 |
HR-2107 |
|
A Study of the Reliability of the ASTM C-666 Freeze-Thaw Test
|
Abstract
|
|
1972 |
MLR-7201 |
|
Bridge Deck Waterproofing Membrane Study
|
Abstract
|
|
1974 |
MLR-7401 |
|
An Evaluation of Concrete Bridge Deck Resurfacing in Iowa
|
Abstract
|
|
1974 |
MLR-7501 |
|
A Further Evaluation of Concrete Bridge Deck Surfacing in Iowa
|
Abstract
|
|
1979 |
MLR-7901 |
|
An Evaluation of Fly Ash in Bridge Deck Concrete
|
Abstract
|
|
1985 |
MLR-8402 |
|
Evaluation of Fiber Mesh Synthetic Fibers in PCC Bridge Barrier Rail
|
Abstract
|
|
1988 |
MLR-8817 |
|
Low Permeability Concrete for Bridge Deck Overlay
|
Abstract
|
|
1993 |
MLR-8901 |
|
Effects of Heat Straightening Structural Steel
|
Abstract
|
|
1992 |
MLR-9103 |
|
Strand Testing Burlington Bridge
|
|
|
1992 |
MLR-9202 |
|
New Method for Breaking High Strength Prestress Cable
|
|
|
1997 |
MLR-9706 |
|
The Deleterious Chemical Effects of
Concentrated Deicing Solutions on
Portland Cement Concrete
|
Abstract
|
|
2008 |
TR-480 |
|
Precast Concrete Elements for Accelerated Bridge Construction
|
|
|
2009 |
TR-561 |
|
Precast Concrete Elements for Accelerated Bridge Construction
|
|
|
2009 |
TR-561 |
|
Precast Concrete Elements for Accelerated Bridge Construction
|
|
|
2009 |
TR-561 |
|
Use of Ultra-High Performance Concrete
|
Abstract
|
|
2008 |
TR-558 |
|
Quantitative Mapping of Waterways Characteristics at Bridge Waterways
|
Abstract
|
|
2008 |
TR-569 |
|
Adding Scour Estimation to the Iowa Bridge Backwater Software"
|
Iowa Bridge Hydraulics Installation Software
|
|
2010 |
TR-564 |
|
Ultra High Performance Concrete Bridge Wapello County
|
Abstract
|
|
2010 |
TR-529 |
|
On-The-Spot Damage Detection Methodology for Highway Bridges
|
Abstract
|
|
2010 |
TR-610 |
| Instrumentation and Monitoring of Precast Bridge Approach Tied to an Integral Abutment Bridge in Bremer County |
|
Report |
2010 |
90-00-0000-005 |
|
Wind Monitoring of the Saylorville and Red Rock Reservoir Bridges with Remote, Cellular-Based Notifications
|
Abstract |
Report |
2012 |
RB03-009 |
Final Report on the
I-129 Missouri River Bridge
Deck Condition Assessment Using Non-Destructive
Testing Methods |
|
Report |
2012 |
RB20-011 |
| Performance Evaluation of Iowa Bridge Decks Constructed with Epoxy-coated Reinforcing Bars |
|
Report |
2011 |
RB06-011 |
| An Experimental Validation of
a Statistical-Based Damage
Detection Approach |
|
Report |
2011 |
0000-006 |
| INVESTIGATION AND EVALUATION OF IOWA DEPARTMENT OF TRANSPORTATION BRIDGE DECK EPOXY INJECTION PROCESS |
|
Interim report |
2011 |
EPOX-011 |
Effects of Implements of Husbandry
(Farm Equipment) on
Pavement Performance |
|
Report |
2012 |
TR-563 |
| Modified Sheet Pile Abutments for
Low-Volume Road Bridges |
Summary |
Report |
2012 |
TR-568 |
| A Feasibility Study on Embedded Micro-Electromechanical Sensors and Systems (MEMS) for Monitoring Highway Structures |
Summary |
Report |
2011 |
TR-575 |
| Development of LRFD Procedures for
Bridge Pile Foundations in Iowa: Volume II |
Summary |
Report |
2011 |
TR-583 |
| Development of LRFD Procedures for
Bridge Pile Foundations in Iowa: Volume III |
Summary |
Report |
2012 |
TR-584 |
| Field Testing and Evaluation of a Demonstration Timber Bridge |
Summary |
Report |
2012 |
TR-604 |
| Evaluation of the Buena Vista IBRD Bridge: A Furthering of Accelerated Bridge Construction in Iowa |
Summary |
Report |
2012 |
TR-605 |
| Geosynthetic Reinforced
Soil for Low-Volume
Bridge Abutments |
Summary |
|
2012 |
TR-621 |
| Timber Abutment Piling
and Back Wall Rehabilitation and Repair |
Summary |
Report |
2012 |
TR-616 |
| Assessment of Weathering Steel Bridge Performance in Iowa and Development of Inspection and Maintenance Techniques |
|
Report |
2013 |
RB17-012 |
| Laboratory and Field Testing of an Accelerated Bridge Construction Demonstration Bridge: US Highway 6 Bridge over Keg Creek |
Abstract |
Report |
2013 |
RB02-012 |
| Feasibility Study for Detection and Quantification of Corrosion in Bridge Barrier Rails |
Summary |
Report |
2013 |
RB11-012 |
| Design Guide for Precast UHPC Waffle Deck Panel System, including Connections |
|
Report |
2013 |
RB12-012 |
| Development of a Database for Drilled SHAft Foundation Testing (DSHAFT) |
|
Report |
2012 |
RB01-010 |
| Demonstration of Load Rating Capabilities through Physical Load Testing |
Summary |
Report 1
Sioux County.
Report 2
IDA County
Report 3
Johnson County
|
2013 |
RB32-013 |
| Evaluation of Phased Array Ultrasonic Testing for Bridge Inspection |
|
Report |
2013 |
RB16-012 |
| Evaluation of Hand Held Infrared Cameras for Bridge Deck Inspection |
|
Report |
2013 |
RB15-012 |
RFID Tags for Detecting Concrete Degradation
in Bridge Decks |
Abstract |
Report |
2013 |
RB08-011 |
| Bridge Damage Detection: Integration of Structural Health Monitoring System Concepts and Components – A Statewide Collaboration |
Tech Brief |
Report Vol. 1
Report Vol. 2
Report Vol. 3
|
2013 |
TR-636 |
| Wind Loads on Dynamic Message Cabinets
and Behavior of Supporting Trusses |
Tech brief |
Report |
2013 |
TR-612 |
| Bridge Rating Manual |
|
Report |
2014 |
TR-646 |
| Iowa Mass Concrete for Bridge Foundations Study – Phase II |
Tech Brief |
Report |
2014 |
RB09-011 |
| Field Monitoring of Curved Girder Bridges with Integral Abutments |
|
Report |
2014 |
TPF-5(169) |
| Standards for Single Span Prefabricated Bridges |
|
Report |
2014 |
TR-663 |
| Structural Characterization of UHPC Waffle Bridge Deck and Connections |
|
Report |
2014 |
TR-614 |
| An Adaptive Field Detection Method For Bridge Scour Monitoring Using Motion-Sensing Radio Transponders (RFIDs) |
|
Report |
2014 |
TR-617 |