Mindful use of energy and resources. CAIT pursues practical, clean, efficient, and sustainable consumption of energy and all other resources.
Training & Events
UITP Academy - Electric Buses: Fleet & Infrastructure Planning
This training program on Electric Buses will offer a comprehensive overview of the electric solution for urban bus networks, including setting a long-term city strategy for energy transition, charging stations, advanced technology implementation, procurement, and operation of the system.
News
CAIT Affiliated Researchers Publish New Book on Impacts of Trade on Transportation
CAIT-affiliated researchers examine the impact of major trade agreements such as NAFTA and the European Union Customs Union, and their implications on transportation systems globally.
CAIT Director Named to NJ’s Restart and Recovery Advisory Council
New Jersey Governor Phil Murphy recently announced the formation of a statewide council of leaders from various industry, community, and faith-based groups and institutions across New Jersey to work together and advise on the state’s restart and recovery from the COVID-19 pandemic.
CAIT experts testify before NJ Assembly transportation committee
CAIT director Dr. Ali Maher and civil engineering professor Dr. Franklin Moon offered their thoughts on New Jersey infrastructure and encouraged lawmakers to view researchers in higher education as a resource and partner for finding solutions to the state’s pressing issues.
CAIT Researcher Co-Edited New Book on Eco-efficient Pavement Construction Materials
"Eco-efficient Pavement Construction Materials" provides engineers with the latest information and research on eco-efficient pavement materials and green infrastructure.
CAIT Researcher Participates in GatewayJFK "On the Move" Industry Event
GatewayJFK "On the Move" celebrated industry, community partners, government, residents and next generation Movers & Shakers in the off-airport cargo and supply chain community.
CAIT Researcher Speaks at Capitol Hill on Gaps in Infrastructure Resilience
The Coastal Universities Coalition is a consortium of the nation’s leading academic institutions convened to develop science-based solutions to the most pressing issues facing populated coastal regions. This month, a CAIT researcher was invited by the organization to speak on infrastructure resilience.
CAIT Researcher Recognized at 21st Annual NJDOT Research Showcase
This year, a Rutgers and CAIT-affiliated faculty member took home the 2019 NJDOT Research Implementation Award for his innovative work on the development of a new protocol for accepting new coating systems.
CAIT Researchers Evaluate New Equipment to Help NJ Monitor Pavement Condition
Inaccurate network pavement data can impact pavement management decisions such as roadway repairs and more. CAIT researchers at the Rutgers Asphalt Pavement Lab are working with NJDOT to test new pavement inspection equipment and locations to ensure data is accurate and representative of roads in New Jersey.
CAIT Researchers Provide New Analysis on Pandemic’s Impact Statewide
The continued spike of COVID-19 throughout the country could short-circuit New Jersey’s recovery which began to rapidly rebound in May and June, according to a new Rutgers report.
CAIT chosen to lead USDOT Region 2 University Transportation Center
The Region 2 UTC consortium is focusing on developing practical tools and methods to improve infrastructure health, durability, and resilience. Partners are: Atlantic Cape Community College, Columbia, Cornell, NJIT, Polytechnic University of Puerto Rico, Princeton, Rowan, SUNY–Farmingdale, and University at Buffalo.
CAIT Update, February 2020
News from the USDOT Region 2 University Transportation Center led by Rutgers CAIT.
CAIT Update, January 2020
News from the USDOT Region 2 University Transportation Center led by Rutgers CAIT.
CAIT Update, Jun 2020
News from the USDOT Region 2 University Transportation Center led by Rutgers CAIT.
CAIT Update, March 2020
News from the USDOT Region 2 University Transportation Center led by Rutgers CAIT.
CAIT Update, November 2019
News from the USDOT Region 2 University Transportation Center led by Rutgers CAIT.
Celebrating Sweet 16 research
CAIT has a reputation for high-value research. One Rutgers-NJDOT Research Bureau study was selected in the AASHTO high-value research Sweet 16 competition. It identified a protocol to evaluate corrosion-inhibiting efficacy and durability of overcoatings for steel surfaces.
Every Day Counts round five initiatives announced
FHWA acting administrator Brandye Hendrickson has announced the fifth round of the agency’s Every Day Counts (EDC) program, 10 selected proven, yet underutilized innovations to enhance safety, reduce congestion, shorten project timelines, and improve sustainability.
Fire Engineering Expert Recognized by American Institute of Steel Construction
Primarily focused on the performance of structures under fire, Dr. Negar Elhami Khorasani is currently researching damage to concrete railway-tunnel lining during fire events, which can have millions of dollars of impact, through a UTC Fire in Tunnel Collaborative Project at CAIT.
Generating power every time you hit the road
Rutgers researchers detail a potential system that can turn roads and bridges into sustainable “power plants” by harvesting the kinetic energy of vehicles using piezoelectric materials in pavement.
Collaborative UTC Project Addresses Fires In Tunnels
The project is related to a recent presentation at the 2019 Graduate Seminar Series hosted by Rutgers Department of Civil and Environmental Engineering, where Mr. Joseph Englot, National Director of Infrastructure Security at HNTB, discussed alternative fuel vehicles, fire events, and more.
Permeable Pavement Can Help Alleviate Urban Heat Island Effect
A CAIT researcher has developed permeable concrete designs that are highly effective in handling heat. This pavement contains large connected pores, allowing water to drain and reducing pavement temperature. In some crowded cities, average air temperatures reach 1.8 to 5.4 degrees Fahrenheit higher than in more rural areas.
Immigration Plays Significant Role as Major Source of Population Stability in Region
A new Rutgers Regional Report documents the rise of international migration as a primary demographic engine of growth as the result of a region suffering from sustained domestic out-migration. As demographic changes impact the workforce and movement of people and goods, it might also shape the larger transportation network.
New Jersey’s Employment Drops to 1985 Level, New Report Finds
Rutgers researchers provide analysis on the pandemic’s impact on state’s economy through new Rutgers Regional Report published by a CAIT-affiliated researcher.
New Software Tool Will Help Local Agencies Do Their Own Pavement Design
Under-designing roads can mean more expensive repairs for local towns and counties in the long run. Cornell’s Dr. David Orr, PE, developed an innovative tool to help bring the proper pavement designs to local agencies. The product launched this winter following testing by local agencies and stakeholders in New York State.
Pick The Right Rapid-Repair Materials With This New Guideline
The short-term goal of this research is to develop a guideline that agencies can implement into their own decision-making processes when evaluating rapid-repair materials. Down the road, researchers hope to develop new methods of testing rapid-repair materials and freeze-thaw cycles so that it becomes standardized.
Notable News: Faculty Accomplishments and Activities, Summer 2019
From analyzing research gaps in applying autonomous and connected vehicles to discussing scenarios for railway tunnel fires, Region 2 UTC partners had an eventful summer. Below are some highlights from our researchers to you, and upcoming events to look out for.
Partners Recognized Among the Nation’s Most Diverse Through Inaugural ASEE Award
A total of 75 university engineering programs nationwide were honored in ASEE’s inaugural Diversity Award class, and both the University at Buffalo and Rutgers School of Engineering were among an elite group to receive “exemplary” standing.
Pavement preservation: When, where, and how?
Applying a pavement preservation treatment at the right time, on the right project, with quality materials and construction is a critical investment strategy for optimizing infrastructure performance.
Researchers and customers come together at Region 2 UTC partner meeting
As the Region 2 UTC lead institution, Rutgers CAIT gathered its consortium partners and high-level industry leaders to discuss the next round of UTC projects, clients’ priorities, and collaboration. Discussions focused on finding real-world implementable solutions for pressing transportation issues in the region.
Rutgers CAIT Helps Teach Professional Engineers New Ground Improvement Methods
Rutgers CAIT hosted A Training Course on Ground Improvement Methods that outlined best practices for dealing with poor ground conditions at the job site. Professional engineers came to campus for the two-day event to learn about these technologies from guest instructor Jerry A. DiMaggio.
Rutgers CAIT Helps JFK International Airport Facilitate and Optimize Cargo Movement
This new research project will help to identify best practices to facilitate truck movements and minimize truck wait time at JFK International Airport for land-side cargo movements through a systems analysis of cargo movement and logistics.
Rutgers report predicts big changes in NJ demographics and transportation
In the 2020s, public and private sectors will find succession planning an increasing concern as boomers retire and members of Generation X ascend to top leadership ranks. This will affect transportation too, as car-centric boomers are replaced by millennials who have reinvented a transit-dependent urban geography.
Seasoned pavement pros spread asphalt know-how
CAIT has a robust pavement operation that boasts long-standing AASHTO accreditation. It’s also committed to spreading the word—and skills—on pavement management, customized condition modeling, budget planning, and finding the right materials for every application.
Sustainable infrastructure expert named top educator by ASCE
Civil engineering associate professor Dr. Hao Wang was named 2019 Educator of the Year by the ASCE New Jersey Section. He was selected for his research promoting sustainable transportation infrastructure and for his dedication to engineering education.
UB engineers study tunnels for fire safety
University at Buffalo engineers, and CAIT UTC partners, Dr. Negar Elhami-Khorasani and Dr. Anthony Tessari are looking at how to improve fire safety in tunnels.
USDOT UTC Region 2 Researchers Win Awards, Present, and More at Annual TRB Meeting
Transportation professionals from around the world came together last week to share research, discuss the future of the industry, network, and more. Among them, researchers from CAIT shared their own work ranging from autonomous vehicles and accessibility to preventing tunnel fires.
UTC Project Develops Innovative Electrified Pavement Design that Supports EV Charging
An innovative, electrified-pavement design created by Rutgers researchers can enable efficient Electric-Vehicle charging and has the potential to help transform roadways into sustainable energy sources in the future.
Awards for towns that encourage more walking, and make it safer
Walk Friendly Communities is an organization that recognizes municipalities that encourage citizens to walk more prioritize support for safe and comfortable walking environments.
Research
-
Solidification/Stabilization Remedial Strategy for PFAS Transportation Sites
This project seeks to determine if Solidification and Stabilization (S/S) is a viable remedial strategy for PFAS contaminated sediment. -
Testing of Water Contamination Using a Portable Nanoelectronic
The primary goal of this study is to develop and deploy a rapid, accurate lead sensing system for lead analysis in drinking water. In addition to accuracy, it is expected to demonstrate that the system can be used to sample a high volume of samples in a field setting with all of the difficulties that may come along with it. -
Impact of Recycled Plastic on Asphalt Binder and Mixtures
The goal of the study is to evaluate the resultant asphalt binder and mixture performance of the plastic-modified material. The expected outcome is a new structural material for long, last asphalt pavements, as well as a potential end use for recycling plastics. -
Development of electrified roadway that provide energy source for electric vehicles
This primary goal of this research is to develop new design of electrified pavement that have durable performance while providing efficient charging functionality. The research results will contribute to the development of electrified roadway that provide energy source for electric vehicles. -
Policies, Planning, and Pilot Testing on Infrastructure Readiness
This research will create proposed design plan for a connected/electric vehicles test bed, a simulation model for scale up, and preliminary system architecture. -
Investigating advanced materials to help bridges withstand earthquakes
A project studying combined effects of corrosion and earthquakes on existing bridges, and the efficacy of repairs using cementitious composites to reduce vulnerability of bridges to these hazards. -
Sustainability and Resiliency of Concrete Rapid Repairs Utilizing Advanced Cementitious Materials: Freeze/Thaw Loads
Rapid-repair cements are important to extending the life of infrastructure. Damage occurs to concrete systems because of poor construction quality, accidents, severe environmental conditions, and general wear and tear. Using rapid-repair materials allows agencies to repair the infrastructure without causing un…
-
MEMS Sensor Development for In-Situ Quantification of Toxic Metals in Sediment
The primary goal of this project is to develop a new sample-to-answer, in-situ micro-electro-mechanical systems (MEMS) probe that can rapidly determine hot-spot locations of metal contamination and what areas do or do not require dredging. This tool could make the resource management process significantly more…
-
MEMS Field Deployment
The objective of the study is to develop a working prototype of a micro-electro-mechanical systems (MEMS) device for the real-time, in-situ quantification of metals concentrations in marine sediments. Initially, the field version will be a battery powered, hand held probe that can be pushed into the sediment in relativel…
-
Landfill Closure with Dredged Materials: Desktop Analysis
This project for the New Jersey Department of Transportation (NJDOT) was designed to analyze potential closure of uncapped New Jersey landfills using dredge material from existing confined disposal facilities (CDF).
Periodic dredging of channels and marinas is of significant importance to New…
-
Flood Vulnerability Assessment and Data Visualization for Lifeline Transportation Network
This project aims to develop a 2-D hydrodynamic model to assess the extent/severity of flooding from extreme weather events (such as Hurricane Sandy) and to evaluate the efficiency of existing transportation infrastructure.
The model will incorporate a representation of the transportation system network, flood eve…
-
The Use of Porous Concrete for Sidewalks
Pervious concrete has been increasing in popularity as a potential solution to reduce the amount of impermeable surface area associated with sidewalks, reduce puddling, and potentially slow storm water surface high-flow rates. As important as these benefits are to surface runoff mitigation, there are concerns with the ab…
-
Validation and Refinement of a Novel Deicing System for Stay Cables
The goal of this research project is to validate and provide a basis to improve and refine a novel de-icing system for stay-cables. This autonomous de-icing system shows significant potential to cost-effectively remove ice build-up without damaging the protective system of the underlying stay-cable. However, currently th…
-
Beneficial reuse of contaminated dredge materials
The primary objective of this study is to evaluate the long-term performance of projects in which stabilized dredged materials have been used to augment and/or replace borrowed materials – “beneficial-use applications”. The study focuses on the performance of a limited number of signature projects in NJ,…
-
Self-cleaning and Depolluting Geopolymer Coatings for Graffiti Prevention and Removal (Demonstration Project)
The primary focus of this report is to demonstrate the suitability of an inorganic polymer composite coating for transportation-related structures. This report presents the results of three field applications and evaluation of graffiti resistance including removal techniques, self-cleaning, and depollution properties.
Evaluation of Erosion Potential of Estuarine Sediments in NY/NJ Harbor
The primary objectives of the project were to perform a review of existing in-situ techniques of sediment erosion potential evaluation in contaminated “Superfund” sites in the United States and those from Europe and Japan and the applicability of soft soils in-situ stabilization and solidification techniques in marin…
Fiber Optic Relative Humidity Sensor
The objective for this study was to investigate and to perform a detailed survey of available sensors for quantification of relative humidity. The importance of relative humidity measurements becomes apparent in geotechnical applications, including in hydrogeologic characterization of contaminated sites, and creation of …
Pavement Evaluation Project: Tire/Pavement Interface Noise Results on Massachusetts Pavements Using On-Board Sound Intensity
The main focus of the All States Massachusetts study will be to look at the noise levels that result from the different materials All States has designed and produced over the last ten years. Initially, the goal is to simply quantify the noise properties of the pavements in Massachusetts. Then a secondary goal after find…
Environmental Management Systems for Transportation Maintenance Operations
Transportation is the second largest source of Greenhouse Gas (GHG) emissions in the United States. The challenge is to reduce GHG emissions through the use of more fuel efficient vehicles, reduction of total miles driven, as well as the inclusion of planning strategies in transportation systems.
The New Jersey Gl…
Drainage Identification, Analysis, and Mapping Project
The primary objective of this research is to develop a Drainage Information Analysis and Mapping System (DIAMS), with online inspection data submission, which will comply with the necessary requirements, mandated by both the Governmental Accounting Standards Board (GASB-34) and the federal storm water regulations.
Hydrodynamic Modeling for Ex-Situ Testing
The primary objective of the project is to provide a review of the current state of practice regarding hydrodynamic models and modeling for ex-situ testing applications. From a selection of graphics, simulations and numerical modules available, the study will provide ease of use, parameter requirements, applicability, fu…
Dual-Drive Production Prototype Project
The project goal is to continue the development of fuel-efficient vehicle retrofits, using as much off-the-shelf technology as possible, thereby reducing the developmental engineering costs. Previously, the basic engineering work on a plug-in electric vehicle was initiated and completed. The aim was to create a plug-in e…
Development of a Dredge Planning and Decision Support Tool
The report presented herein is a comprehensive overview of the practice of harbor dredging at the Port of New York and New Jersey, USA. The study was commissioned by the Port Authority of Piraeus, Greece with …
COLLABORATIVE PROPOSAL:The Connection between State of Good Repair and Resilience: Measures for Pavements and Bridges
Resilience: “The ability to prepare and plan for, absorb, recover from, and more successfully adapt to adverse events” Disaster Resilience: A National Imperative
While there are many definitions of resilience and almost as many measures of resilience, operationalizing the concept to be useful in decision makin…
The Impact of Tolls on Access and Travel Patterns of Different Socioeconomic Groups: A Study for the Greater New York Metropolit
This research will analyze data from the 2011 household travel survey for the Greater New York Metropolitan area, conducted by the New York Metropolitan Transportation Council (NYMTC) and the North Jersey Tran…
Infrastructure Issues Related to In-Motion Electric Wireless Power Transfer
This project fits within a larger initiative of developing and demonstrating In-Motion Wireless Power Transfer. From the Civil Infrastructure perspective the process can be divided into 3 parts.
1. Conceptual Design of several alternative in-pavement inductive coils. Within this effort includes structural mode…
Piezoelectric Energy Harvesting in Airport Pavement
Harvesting energy from pavements by piezoelectricity is a new research field with opportunities and challenges. Although the harvested energy could be at small-scale, it can be used for a wide range of applications in transportation system such as lighting, snow melting, and traffic signal control in addition to direct e…
Initial Evaluation of the Albedo and Solar-Radiation Flux of Asphalt Pavements
The goal of this research is to improve the procedures used to analyze albedo and solar radiation flux of asphalt pavements.
The methodology of measuring albedo and solar radiation flux of pavements has been borrowed from agriculture research and has been applied in two different methodologies to date. The first i…
Investigation of Sediment Suspension Technology
The study of cohesive sediment erosion is important for decisions regarding the maintenance of harbor systems and their infrastructure. Cohesive sediments are defined as sediments that form flocs whose characteristics differ from those of individual particles. This cohesion may result from chemical properties of the sedi…
Biochar as a Rechargeable Geobattery to Promote Nitrogen Removal in Stormwater from Roadways
The goal of this proposed research is to test the hypothesis that biochar is a rechargeable “geo-battery” that can promote microbial nitrate removal from stormwater. This hypothesis is based on our recent laboratory and field results, as outlined below.
In a recently completed CAIT-fund…
Aerodynamic Flow Deflector to Increase Large Scale Wind Turbine Power Generation by 10 %
The goal of the proposed aerodynamic deflectors is the generation of an additional 10% power when installed in any new and current turbine compared to the same turbine without the deflectors. In turn, the price of this energy could be critically reduced. Just one single 1MW turbine comprising the deflectors could provide…
Environmental Assessment of Airport Pavement Design and Construction Alternatives
The proposed research is to develop and demonstrate an environmental assessment tool to quantify the life-cycle emissions (in particular carbon footprint) associated with different airport pavement design, construction, maintenance and rehabilitation strategies. This environmental assessment tool can help airport authori…
Evaluation of Real-Time Parking Information Dissemination on Energy Consumption and Environment Pollution
The project is proposed to expand the previous efforts (by WinLab-Rutgers) performed on Parking Guidance and Information System (ParkNet) and assess the effect of real-time dissemination of on-street parking information using mobile connectivity on the gas emission and consequently the environment pollution. The research…
Development of a Renewable Fuel (Hydrogen) Generating Facility for Transportation Infrastructure
This project is feasibility and design study to support the development of a renewable hydrogen generating facility for hydrogen fueled vehicles using the Rutgers Livingston Campus solar farm and an experiment…
The Effect Warm Mix Asphalt on RAP in Hot Mix Asphalt
The objective of The Effect of Warm Mix Asphalt on RAP in HMA project, is to determine whether recycled asphalt pavement (RAP) can be used at typical and higher percentages in warm mix asphalt (WMA). The goal with warm mix asphalt is to produce mixtures with similar strength, durability, and performance characteristics a…
Evaluation of Erosion Potential of Estuarine Sediments in NY/NJ Harbor Using an Advanced Ex-Situ Erosion Testing Method
Over 55 million cubic yards of sediment will be removed to create the new channels in the Port of NY/NJ. These new channels must be maintained through periodic dredging to remove accumulated silt. Managers need to predict the amount of sedimentation that will occur in order to plan for the expense. Understanding and pr…
In-place Rehabilitation of Pipes Using Polymer Composites
New Jersey Department of Transportation manages a number of transportation structures that have pipes of various sizes that act as culverts. It is a challenge to repair and rehabilitate pipes with diameters less than 36 inches because of the problems of accessibility. An innovative solution is needed for in-place repairi…
Use of LED or Other New Technology to Replace Standard Overhead and Sign Lighting (Mercury and/or Sodium)
The New Jersey Department Of Transportation (NJDOT) has an increasing concern that the quality and energy use for roadway lighting is outdated. The current lamps and energy usage is based on old practices and technologies. To research the state-of-the-art, NJDOT has contracted Rutgers/Center for Advanced Infrastructure a…
Geopolymer Protective and Graffiti Resistant Coating – A Demonstration Project I-295 Scenic Overlook
NJDOT, in cooperation with Rutgers, the State University of New Jersey, has developed an inorganic coating material that can be used as a protective coating. This coating material is about two orders of magnitude less permeable than concrete but allows for release of vapor pressure and allows concrete to breathe. The coa…
-
Solidification/Stabilization Remedial Strategy for PFAS Transportation Sites
This project seeks to determine if Solidification and Stabilization (S/S) is a viable remedial strategy for PFAS contaminated sediment. -
Testing of Water Contamination Using a Portable Nanoelectronic
The primary goal of this study is to develop and deploy a rapid, accurate lead sensing system for lead analysis in drinking water. In addition to accuracy, it is expected to demonstrate that the system can be used to sample a high volume of samples in a field setting with all of the difficulties that may come along with it. -
Impact of Recycled Plastic on Asphalt Binder and Mixtures
The goal of the study is to evaluate the resultant asphalt binder and mixture performance of the plastic-modified material. The expected outcome is a new structural material for long, last asphalt pavements, as well as a potential end use for recycling plastics. -
Development of electrified roadway that provide energy source for electric vehicles
This primary goal of this research is to develop new design of electrified pavement that have durable performance while providing efficient charging functionality. The research results will contribute to the development of electrified roadway that provide energy source for electric vehicles. -
Policies, Planning, and Pilot Testing on Infrastructure Readiness
This research will create proposed design plan for a connected/electric vehicles test bed, a simulation model for scale up, and preliminary system architecture. -
Investigating advanced materials to help bridges withstand earthquakes
A project studying combined effects of corrosion and earthquakes on existing bridges, and the efficacy of repairs using cementitious composites to reduce vulnerability of bridges to these hazards. -
Sustainability and Resiliency of Concrete Rapid Repairs Utilizing Advanced Cementitious Materials: Freeze/Thaw Loads
Rapid-repair cements are important to extending the life of infrastructure. Damage occurs to concrete systems because of poor construction quality, accidents, severe environmental conditions, and general wear and tear. Using rapid-repair materials allows agencies to repair the infrastructure without causing un…
-
MEMS Sensor Development for In-Situ Quantification of Toxic Metals in Sediment
The primary goal of this project is to develop a new sample-to-answer, in-situ micro-electro-mechanical systems (MEMS) probe that can rapidly determine hot-spot locations of metal contamination and what areas do or do not require dredging. This tool could make the resource management process significantly more…
-
MEMS Field Deployment
The objective of the study is to develop a working prototype of a micro-electro-mechanical systems (MEMS) device for the real-time, in-situ quantification of metals concentrations in marine sediments. Initially, the field version will be a battery powered, hand held probe that can be pushed into the sediment in relativel…
-
Landfill Closure with Dredged Materials: Desktop Analysis
This project for the New Jersey Department of Transportation (NJDOT) was designed to analyze potential closure of uncapped New Jersey landfills using dredge material from existing confined disposal facilities (CDF).
Periodic dredging of channels and marinas is of significant importance to New…
-
Flood Vulnerability Assessment and Data Visualization for Lifeline Transportation Network
This project aims to develop a 2-D hydrodynamic model to assess the extent/severity of flooding from extreme weather events (such as Hurricane Sandy) and to evaluate the efficiency of existing transportation infrastructure.
The model will incorporate a representation of the transportation system network, flood eve…
-
The Use of Porous Concrete for Sidewalks
Pervious concrete has been increasing in popularity as a potential solution to reduce the amount of impermeable surface area associated with sidewalks, reduce puddling, and potentially slow storm water surface high-flow rates. As important as these benefits are to surface runoff mitigation, there are concerns with the ab…
-
Validation and Refinement of a Novel Deicing System for Stay Cables
The goal of this research project is to validate and provide a basis to improve and refine a novel de-icing system for stay-cables. This autonomous de-icing system shows significant potential to cost-effectively remove ice build-up without damaging the protective system of the underlying stay-cable. However, currently th…
-
Beneficial reuse of contaminated dredge materials
The primary objective of this study is to evaluate the long-term performance of projects in which stabilized dredged materials have been used to augment and/or replace borrowed materials – “beneficial-use applications”. The study focuses on the performance of a limited number of signature projects in NJ,…
-
Self-cleaning and Depolluting Geopolymer Coatings for Graffiti Prevention and Removal (Demonstration Project)
The primary focus of this report is to demonstrate the suitability of an inorganic polymer composite coating for transportation-related structures. This report presents the results of three field applications and evaluation of graffiti resistance including removal techniques, self-cleaning, and depollution properties.
Evaluation of Erosion Potential of Estuarine Sediments in NY/NJ Harbor
The primary objectives of the project were to perform a review of existing in-situ techniques of sediment erosion potential evaluation in contaminated “Superfund” sites in the United States and those from Europe and Japan and the applicability of soft soils in-situ stabilization and solidification techniques in marin…
Fiber Optic Relative Humidity Sensor
The objective for this study was to investigate and to perform a detailed survey of available sensors for quantification of relative humidity. The importance of relative humidity measurements becomes apparent in geotechnical applications, including in hydrogeologic characterization of contaminated sites, and creation of …
Pavement Evaluation Project: Tire/Pavement Interface Noise Results on Massachusetts Pavements Using On-Board Sound Intensity
The main focus of the All States Massachusetts study will be to look at the noise levels that result from the different materials All States has designed and produced over the last ten years. Initially, the goal is to simply quantify the noise properties of the pavements in Massachusetts. Then a secondary goal after find…
Environmental Management Systems for Transportation Maintenance Operations
Transportation is the second largest source of Greenhouse Gas (GHG) emissions in the United States. The challenge is to reduce GHG emissions through the use of more fuel efficient vehicles, reduction of total miles driven, as well as the inclusion of planning strategies in transportation systems.
The New Jersey Gl…
Drainage Identification, Analysis, and Mapping Project
The primary objective of this research is to develop a Drainage Information Analysis and Mapping System (DIAMS), with online inspection data submission, which will comply with the necessary requirements, mandated by both the Governmental Accounting Standards Board (GASB-34) and the federal storm water regulations.
Hydrodynamic Modeling for Ex-Situ Testing
The primary objective of the project is to provide a review of the current state of practice regarding hydrodynamic models and modeling for ex-situ testing applications. From a selection of graphics, simulations and numerical modules available, the study will provide ease of use, parameter requirements, applicability, fu…
Dual-Drive Production Prototype Project
The project goal is to continue the development of fuel-efficient vehicle retrofits, using as much off-the-shelf technology as possible, thereby reducing the developmental engineering costs. Previously, the basic engineering work on a plug-in electric vehicle was initiated and completed. The aim was to create a plug-in e…
Development of a Dredge Planning and Decision Support Tool
The report presented herein is a comprehensive overview of the practice of harbor dredging at the Port of New York and New Jersey, USA. The study was commissioned by the Port Authority of Piraeus, Greece with …
COLLABORATIVE PROPOSAL:The Connection between State of Good Repair and Resilience: Measures for Pavements and Bridges
Resilience: “The ability to prepare and plan for, absorb, recover from, and more successfully adapt to adverse events” Disaster Resilience: A National Imperative
While there are many definitions of resilience and almost as many measures of resilience, operationalizing the concept to be useful in decision makin…
The Impact of Tolls on Access and Travel Patterns of Different Socioeconomic Groups: A Study for the Greater New York Metropolit
This research will analyze data from the 2011 household travel survey for the Greater New York Metropolitan area, conducted by the New York Metropolitan Transportation Council (NYMTC) and the North Jersey Tran…
Infrastructure Issues Related to In-Motion Electric Wireless Power Transfer
This project fits within a larger initiative of developing and demonstrating In-Motion Wireless Power Transfer. From the Civil Infrastructure perspective the process can be divided into 3 parts.
1. Conceptual Design of several alternative in-pavement inductive coils. Within this effort includes structural mode…
Piezoelectric Energy Harvesting in Airport Pavement
Harvesting energy from pavements by piezoelectricity is a new research field with opportunities and challenges. Although the harvested energy could be at small-scale, it can be used for a wide range of applications in transportation system such as lighting, snow melting, and traffic signal control in addition to direct e…
Initial Evaluation of the Albedo and Solar-Radiation Flux of Asphalt Pavements
The goal of this research is to improve the procedures used to analyze albedo and solar radiation flux of asphalt pavements.
The methodology of measuring albedo and solar radiation flux of pavements has been borrowed from agriculture research and has been applied in two different methodologies to date. The first i…
Investigation of Sediment Suspension Technology
The study of cohesive sediment erosion is important for decisions regarding the maintenance of harbor systems and their infrastructure. Cohesive sediments are defined as sediments that form flocs whose characteristics differ from those of individual particles. This cohesion may result from chemical properties of the sedi…
Biochar as a Rechargeable Geobattery to Promote Nitrogen Removal in Stormwater from Roadways
The goal of this proposed research is to test the hypothesis that biochar is a rechargeable “geo-battery” that can promote microbial nitrate removal from stormwater. This hypothesis is based on our recent laboratory and field results, as outlined below.
In a recently completed CAIT-fund…
Aerodynamic Flow Deflector to Increase Large Scale Wind Turbine Power Generation by 10 %
The goal of the proposed aerodynamic deflectors is the generation of an additional 10% power when installed in any new and current turbine compared to the same turbine without the deflectors. In turn, the price of this energy could be critically reduced. Just one single 1MW turbine comprising the deflectors could provide…
Environmental Assessment of Airport Pavement Design and Construction Alternatives
The proposed research is to develop and demonstrate an environmental assessment tool to quantify the life-cycle emissions (in particular carbon footprint) associated with different airport pavement design, construction, maintenance and rehabilitation strategies. This environmental assessment tool can help airport authori…
Evaluation of Real-Time Parking Information Dissemination on Energy Consumption and Environment Pollution
The project is proposed to expand the previous efforts (by WinLab-Rutgers) performed on Parking Guidance and Information System (ParkNet) and assess the effect of real-time dissemination of on-street parking information using mobile connectivity on the gas emission and consequently the environment pollution. The research…
Development of a Renewable Fuel (Hydrogen) Generating Facility for Transportation Infrastructure
This project is feasibility and design study to support the development of a renewable hydrogen generating facility for hydrogen fueled vehicles using the Rutgers Livingston Campus solar farm and an experiment…
The Effect Warm Mix Asphalt on RAP in Hot Mix Asphalt
The objective of The Effect of Warm Mix Asphalt on RAP in HMA project, is to determine whether recycled asphalt pavement (RAP) can be used at typical and higher percentages in warm mix asphalt (WMA). The goal with warm mix asphalt is to produce mixtures with similar strength, durability, and performance characteristics a…
Evaluation of Erosion Potential of Estuarine Sediments in NY/NJ Harbor Using an Advanced Ex-Situ Erosion Testing Method
Over 55 million cubic yards of sediment will be removed to create the new channels in the Port of NY/NJ. These new channels must be maintained through periodic dredging to remove accumulated silt. Managers need to predict the amount of sedimentation that will occur in order to plan for the expense. Understanding and pr…
In-place Rehabilitation of Pipes Using Polymer Composites
New Jersey Department of Transportation manages a number of transportation structures that have pipes of various sizes that act as culverts. It is a challenge to repair and rehabilitate pipes with diameters less than 36 inches because of the problems of accessibility. An innovative solution is needed for in-place repairi…
Use of LED or Other New Technology to Replace Standard Overhead and Sign Lighting (Mercury and/or Sodium)
The New Jersey Department Of Transportation (NJDOT) has an increasing concern that the quality and energy use for roadway lighting is outdated. The current lamps and energy usage is based on old practices and technologies. To research the state-of-the-art, NJDOT has contracted Rutgers/Center for Advanced Infrastructure a…
Geopolymer Protective and Graffiti Resistant Coating – A Demonstration Project I-295 Scenic Overlook
NJDOT, in cooperation with Rutgers, the State University of New Jersey, has developed an inorganic coating material that can be used as a protective coating. This coating material is about two orders of magnitude less permeable than concrete but allows for release of vapor pressure and allows concrete to breathe. The coa…
Page last updated on March 14, 2019© 2019 CAIT, Rutgers, The State University of New Jersey. All rights reserved: permission is required for reuse of any and all content.
Stay in touch
Sign up to receive occasional updates on important CAIT news and events.© 2019 CAIT, Rutgers, The State University of New Jersey. All rights reserved: permission is required for reuse of any and all content.Join CAIT's mailing listUse this form if you want to receive the CAIT enews (3 to 5 per year) and other major announcements.