[VIDEO] Deep Foam Injection to Lift Freeway in Arizona

ADOT is injecting foam deep underneath the pavement as a way to smooth out dips on Arizona highways, including the Loop 101 Pima Freeway.

May 25, 2016

ADOT is injecting foam deep underneath the pavement as a way to smooth out dips on Arizona highways, including the Loop 101 Pima Freeway. This method is more cost efficient than ripping out old pavement, re-compacting the sub-grade, and placing new concrete or asphalt. More information: www.azdot.gov

Latest in Equipment
Hcm Ax Landcros Dual Branded Logo[25]
Hitachi to Rebrand as LANDCROS Effective April 2027
November 3, 2025
Vanguard Miller 1200x628
Beyond the Weld: How Your Engine Impacts Uptime, Payload and Profit
November 1, 2025
Muscle Meets Mobility: We Look at Takeuchi's TB395W Wheeled Excavator
Sponsored Content
Muscle Meets Mobility: We Look at Takeuchi's TB395W Wheeled Excavator
November 1, 2025
Adobe Stock 539924731
Archived webinar
NEW WEBINAR: International Road Safety Initiatives and Their Effects on Commercial On- and Off-Road Fleets
Related Stories
Abrasives where abrasive material is sprayed onto a nylon pad are used for maintenance and light restoration.
Decorative Concrete
Abrasives 101
Field-cured test cylinders should be cured in the same manner as the concrete they represent. The temperature-time history of the test cylinders should match the in-place concrete curing conditions. In this case, the field-cured test cylinders overestimated the in-place concrete strength because they were sitting adjacent to a jobsite heater..
Concrete Equipment & Products
How to Estimate In-place Strength of Concrete
This sealer was over applied. It should have been applied 1 to 2 mils thick, but was likely 20 to 30 mils thick.
Decorative Concrete
'Thin to Win' With Decorative Concrete Sealers
The Power Behind the Arc: Why Professionals Trust Vanguard®
Sponsored Content
The Power Behind the Arc: Why Professionals Trust Vanguard®
More in Equipment
Business
Douglas Lindsay
Douglas Lindsay is the president and managing director of Bolton Capital.
Dl
Equipment
Bolton Capital
Bolton Capital specializes in freight factoring for dump truck and bulk hauling, serving the construction, agricultural and energy industries.
Screenshot 2025 11 03 135809
Construction News
Hitachi to Rebrand as LANDCROS Effective April 2027
Hitachi Construction Machinery Americas Inc.
Representing the company's next stage of accelerating innovation, the change will introduce updated equipment and parts branding, while maintaining the same manufacturing excellence and dealer support.
Hcm Ax Landcros Dual Branded Logo[25]
Equipment
Beyond the Weld: How Your Engine Impacts Uptime, Payload and Profit
For mobile welding professionals, success starts with dependable equipment you can trust, no matter where the job takes you. Consistent weld quality is heavily influenced by an often-overlooked component: the engine. Not all engines are created equal. The specific engineering, performance and reliability of your power source have a direct impact on your weld quality, efficiency and bottom line.
Vanguard Miller 1200x628
Telescopic Handler
Terex Launches TRX Series Telescopic Aerial Devices at 2025 Utility Expo
Terex Corporation
Terex unveiled the TRX Series, a new line of telescopic aerial devices offering increased lifting capacity, payload and efficiency for utility and trouble truck applications without requiring a CDL.
Terex Ranger Jib
Webinars
NEW WEBINAR: International Road Safety Initiatives and Their Effects on Commercial On- and Off-Road Fleets
Learn the latest from influential fleet safety organizations, how fleet safety technologies play a role in today's initiatives, and the upcoming initiatives and standards that could have an impact on your on- and off-road fleet safety program.
Adobe Stock 539924731
General Tool
Bosch Expands 18V and Corded Power Tool Line with New Additions for Pros
Bosch Power Tools & Accessories
Bosch Power Tools introduces new 18V cordless and corded tools designed for demanding jobsite applications, including new pin nailers, saws, drills and accessories.
18V High Torque Right Angle Drill
Labor & Workforce Development
Kubota Announces Leadership Changes in North America and Japan
Kubota Tractor Corp.
Kubota North America names Todd Stucke as president effective January 2026, while Brian Arnold takes on a new role overseeing manufacturing operations across North America.
Todd Stucke
Mini Excavators
John Deere Launches Redesigned 17 P-Tier and 26 P-Tier Compact Excavators
John Deere Worldwide
John Deere introduces the redesigned 17 P-Tier and 26 P-Tier Compact Excavators, featuring upgraded performance, attachment versatility and improved operator support.
Jd Excavator 1
Grinders & Shredders
Milwaukee Tool Introduces Dual-Trigger Braking Grinder for Safer Jobsite Performance
Milwaukee Tool Corp.
Milwaukee Tool’s new M18 FUEL Dual-Trigger Braking Grinder features enhanced safety, braking, and control technology for high-risk grinding and cutting applications.
Milwaukee Breaking Grinder 2
Equipment
MAXAM Expands MineXtra Line with New Tire for Heavy-Duty Mining Equipment
Maxam Tire North America Inc.
MAXAM Tire has introduced a new 45/65R45 size of its MS501 MineXtra, built for L5 loaders and mining machinery operating in demanding quarry and aggregate conditions.
Maxam Tire
Compact Track Loaders
Takeuchi Expands Track Loader Line with New TL11R3
Takeuchi’s new TL11R3 compact track loader introduces electric-over-hydraulic controls, customizable performance settings, and built-in telematics for improved precision and productivity.
Takeuchi Compact Loader 1
Page 1 of 3036
Next Page