Connect with us

Technology

Infrasense Performs Falling Weight Deflectometer (FWD) and Ground Penetrating Radar (GPR) Pavement Structure Evaluations in Central New Jersey

Published

on

Infrasense recently performed testing and evaluations of various sections of pavement in New Jersey. Ground penetrating radar (GPR) and falling weight deflectometer (FWD) testing data were collected in accordance with applicable ASTM standards, and were utilized to calculate pavement layer thicknesses, pavement layer moduli, effective Structural Number, and load transfer efficiency (LTE).

TRENTON, N.J., Dec. 11, 2024 /PRNewswire-PRWeb/ — Infrasense was tasked with determining the pavement structural properties of 6 sections of state highways and associated ramps in New Jersey. This included the collection of ground penetrating radar (GPR) and falling weight deflectometer (FWD) data. The GPR and FWD data were analyzed to determine pavement layer thicknesses, pavement layer moduli, subgrade resilient modulus, effective Structural Number, and load transfer efficiency (LTE). The resulting pavement structure results will be utilized for planning subsequent rehabilitation efforts.

The GPR data collection was completed in accordance with ASTM D4748, using the dual antenna air-launched GSSI (https://www.geophysical.com/) 1-GHz SIR-30 GPR system. Lines of data were collected along the wheel paths of all prescribed lanes and shoulders, at a rate of 2 scans per foot of travel. The GPR data collection was triggered by a high-resolution distance-measuring instrument (DMI) mounted to the vehicle wheel. A Trimble (https://www.trimble.com/en) GPS unit collected data concurrently with the GPR system. The GPR data were analyzed to report continuous pavement layer thicknesses. The resulting layer thicknesses were compared to core data at 116 locations, which showed a strong correlation.

FWD data was collected in accordance with ASTM standards D4694 and D4695. A Dynatest (https://dynatest.com/) Model 8002 FWD system was employed, equipped with 9 deflection sensors, an integrated distance encoder, as well as a GPS unit for location referencing. For full-depth asphalt sections, the FWD test was carried out at a fixed interval of 0.1 miles along select travel lanes. The analysis of the FWD data was carried out in accordance with the AASHTO 1993 Guide for the Design of Pavement Structures for flexible pavements, and the Federal Highway Administration (FHWA) Using Falling Weight Deflectometer Data with Mechanistic-Empirical Design and Analysis for composite pavements. The results included plots of the asphalt modulus, concrete modulus, subgrade modulus, effective Structural Number, and load transfer efficiency (LTE).

About Infrasense, Inc.
Since 1987, Infrasense, Inc. has applied advanced technologies to address the most difficult challenges in subsurface scanning. Infrasense’s engineers nondestructively extract critical information from a diverse range of structures. In addition to providing ongoing subsurface evaluation services to clients across the country, the firm has also conducted numerous research programs to advance the field of subsurface detection and nondestructive evaluation. To learn more about Infrasense and the services we provide, visit our website: http://www.infrasense.com.

Media Contact

Lily Strickler, Infrasense, Inc., 781-281-1686, info@infrasense.com, http://www.infrasense.com

View original content to download multimedia:https://www.prweb.com/releases/infrasense-performs-falling-weight-deflectometer-fwd-and-ground-penetrating-radar-gpr-pavement-structure-evaluations-in-central-new-jersey-302328592.html

SOURCE Infrasense, Inc.

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Technology

Singapore’s Sodion Energy Secures MWh Supply of US Developed Advanced Sodium-Ion Batteries from UNIGRID

Published

on

By

SINGAPORE, Jan. 13, 2025 /PRNewswire/ — Sodion Energy, a leading provider of sodium-ion batteries for e-mobility and integrated energy storage solutions in Southeast Asia, has secured a landmark agreement for an initial 10 MWh supply of advanced sodium-ion batteries developed by UNIGRID Inc., a California-based innovator in sodium-ion battery technology.

This collaboration strengthens Sodion Energy’s ability to address the region’s rising demand for affordable, eco-friendly, and high-performance battery solutions across mobility and energy storage sectors.

“Our collaboration with UNIGRID is a game-changer,” said Dr. CC Hang, Chairman of Sodion Energy. “These next-generation sodium-ion batteries will allow us to tackle key markets, starting with lead-acid battery replacements in e-mobility and extending into large-scale renewable energy projects and grid stabilization initiatives.”

Sodium-ion batteries offer distinct advantages, including cost-efficiency, enhanced safety, and the use of abundant raw materials, making them a sustainable choice for energy storage. With fast-charging capabilities and intrinsic non-flammability, they are exceptionally suited to Southeast Asia’s tropical climate and rapidly growing energy needs.

With a strategic focus on advanced battery technologies, Sodion Energy is poised to play a key role in driving Southeast Asia’s transition to cleaner, safer, and more sustainable energy solutions.

Website: https://sodione.com

Follow us on LinkedIn: Sodion Energy

About Sodion Energy

Headquartered in Singapore, Sodion Energy is an applications engineering leader driving the commercialization of Sodium-ion batteries across Southeast Asia. SE’s sodium-ion pack solutions are tailored to meet the diverse needs of industries such as mobility and energy storage, contributing to a more sustainable future.

View original content:https://www.prnewswire.com/apac/news-releases/singapores-sodion-energy-secures-mwh-supply-of-us-developed-advanced-sodium-ion-batteries-from-unigrid-302347661.html

SOURCE UNIGRID and Sodion Energy Pte. Ltd

Continue Reading

Technology

AirCheck Australia & New Zealand Renamed as RCS MEDIA MONITORS

Published

on

By

SYDNEY, Jan. 13, 2025 /PRNewswire/ — AirCheck, a leading provider of broadcast monitoring services in Australia and New Zealand is pleased to announce its renaming as RCS MEDIA MONITORS, effective immediately.

AirCheck monitors songs and commercials providing almost real time reporting tools for radio and television broadcasters, music media, record companies, advertising agencies and industry analysts.

This change reflects the company’s growth, expanded service offerings, and a strengthened focus on providing comprehensive media intelligence.

The new name, RCS MEDIA MONITORS, builds on the expertise of its parent company, RCS, to offer enhanced monitoring solutions. By integrating RCS’s global technology and resources, the company will provide clients with a broader range of tools for tracking and analysing media campaigns across a variety of platforms and markets.

“We’re excited to take this step forward,” said Philippe Generali, President and CEO of RCS Global. “The rebranding to RCS MEDIA MONITORS allows us to expand our reach and improve our services, giving clients access to deeper insights and a wider array of media monitoring tools. With RCS’s support, we can offer more robust data and solutions that cover not just broadcast, but also digital and emerging media channels.”

The name change signals the company’s commitment to evolving with the changing media landscape. With RCS MEDIA MONITORS, clients can expect the same reliable monitoring services they’ve trusted for over 20 years in Australia and 15 years in NZ.

www.rcsmediamonitors.com.au

About RCS MEDIA MONITORS

RCS MEDIA MONITORS (formerly AirCheck) is a leading provider of broadcast monitoring and media intelligence solutions in Australia, New Zealand and India. The company helps clients across industries optimise media strategies, measure performance, and gain insights from a wide range of traditional and digital media. RCS MEDIA MONITORS is part of RCS, a global leader in broadcast automation and media technology.

View original content to download multimedia:https://www.prnewswire.com/apac/news-releases/aircheck-australia–new-zealand-renamed-as-rcs-media-monitors-302347810.html

SOURCE RCS MEDIA MONITORS

Continue Reading

Technology

iM Global Partner mourns the passing of Philippe Uzan

Published

on

By

PARIS, Jan. 13, 2025 /PRNewswire/ — It is with deep sadness that iM Global Partner (iMGP) announces the passing, one month ago, of our dear friend and colleague, Philippe Uzan.

 

 

Philippe’s exceptional career in asset management spanned more than 30 years and is marked by remarkable achievements in the organizations for which he worked and deep contributions to the industry as a whole. His passing is a tremendous loss to all who knew and worked with him.

Philippe joined iM Global Partner in February 2020 as Deputy CEO and CIO Global Asset Management, responsible for overseeing our financial strategies and products and designing value-added investment solutions for our clients across Europe and the United States.

His expertise spanned all asset classes, and he had a deep understanding of markets and their impact on investors and their investment needs. He was an eloquent man who contributed a number of papers and articles to the media, always with the intention of educating and making financial concepts more relatable. He has left an indelible mark on our organization and on the broader industry.

Prior to joining iM Global Partner, Philippe was latterly Chief Investment Officer at Edmond De Rothschild Asset Management, where he worked for 11 years and where he led the portfolio management teams, optimizing the synergies between analysis and portfolio management. He previously spent three years as Research and Global Asset Allocation Director, where he developed the portfolio management and research teams and modernized investment processes and the product range.

Philippe began his career as an Equity Derivatives Trader at Société Générale and held roles at AGF Asset Management (now part of Allianz Global Investors) and Natixis AM.

Throughout his career, Philippe’s outstanding intelligence, humility, and collaborative spirit earned him the respect and admiration of his peers.

Philippe Couvrecelle, Founder and CEO of iM Global Partner, expressed his heartfelt condolences: “It was with infinite sadness and pain that I learned of Philippe’s passing from a devastating illness. I had known Philippe closely for almost 20 years, as we worked together for Natixis, Edmond de Rothschild and iMGP. I pay immense tribute to his humanity, his sense of humor, his brilliant intelligence and his presence, which I will deeply miss. We had shared so much and still had so much to do together. In his memory, we will continue our path forward with strength, success and intensity, always preserving our values and our company culture to which he was so attached.

We will all miss Philippe enormously at iM Global Partner. He will be remembered not only for his professional achievements but also for his warmth, generosity, kindness and his unwavering dedication to his colleagues and community. Our thoughts are with his wife and three children, his family, friends and loved ones during this difficult time.”

CONTACT: media@imgp.com

 

 

SOURCE iM Global Partner

Continue Reading

Trending