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Concrete Construction News

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Asphalt
Concrete Construction

Road Dryer RD-1200 safely dries pavement in one pass for paving, surface treatments

Available as a simple-to-operate trailer- or truck-mounted unit, the RD-1200XT can be adjusted for 8-ft to 12-ft (2.4m to 3.7m) drying widths.

The RD-1200XT pavement-drying unit from Greenville, South Carolina-based Road Dryer, LLC, quickly dries asphalt and concrete pavement, allowing crews to pave or apply surface treatments or striping after just one pass. The unit, which blows heated air up to 300° F directly downward through multiple nozzles, eliminates the risk of "flying objects," and allows traffic to flow in nearby lanes — reducing congestion caused by traffic restrictions. Available as a simple-to-operate trailer- or truck-mounted unit, the RD-1200XT can be adjusted for 8-ft to 12-ft (2.4m to 3.7m) drying widths. Because it dries pavement on demand, it provides flexibility for contractors and government agencies to meet timetables by minimizing delays from weather- and project-related wet conditions.

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Concrete Construction
Industry News

GOMACO University announces a new director and new schedule for 2019 season

“We are committed to setting the industry standard at GOMACO University in the education of concrete slipform paving,” Schneider said.

GOMACO has released their 2019 schedule of specialized courses covering GOMACO‘s full range of concrete paving equipment. Rod Schneider has been appointed as GOMACO University's new Director of Training after the retirement of Dennis Clausen at the end of the year. Since 1989, Schneider has served as the University's Training Coordinator.

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Sponsored Content

Are all excavators the same?

Among the top brands, many believe all excavators are the same. But when you look closely, you can spot the small differences in design that add up to huge differences in productivity and efficiency — differences that can boost your profitability. 


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Concrete Construction

Carmix tools help increase productivity and improve quality of concrete batches

Carmix Bagger speeds up the process of loading mixers and batching plants.

Metalgalante has introduced new Carmix tools for contractors working with concrete on the job site. Carmix Bagger, a tool compatible with all Carmix machines, is set to increase their productivity at the work site, while the new Concrete Lab helps produce high-quality product. 

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Concrete Construction
Shows & Events

GOMACO to display Xtreme GT-3600 curb and gutter machine at World of Concrete

The first three-track slipform curb and gutter machine to slipform a 24-inch (610-mm) radius now features GOMACO's Xtreme Radius program for tight radii on stringline.

GOMACO's new Xtreme GT-3600 curb and gutter machine will be displayed for the first time ever in GOMACO's booth in the Central Hall at World of Concrete 2019. The GT-3600 was the first three-track machine to slipform a 24-inch (610-mm) radius, and now, with the Xtreme package on board, tight radius paving is easier and more efficient than ever before. The Xtreme package adds G+ radius software with slew drives, smart-sensored hydraulics, and intelligence to the GOMACO GT-3600.

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Concrete Construction
Light Equipment

Bosch Wet/Dry Dust Extractor helps users meet OSHA silica dust regulation compliance

The Bosch GAS20-17AH Wet/Dry Dust Extractor is an industrial-grade powerhouse with a maximum 300 cfm (cubic feet of air per minute) capacity that filters fine dust, coarse dirt and liquids. The GAS20-17AH boasts 17-gallon capacity, and auto filter cleaning with HEPA filter to provide a complete package in helping users move toward OSHA silica dust regulation compliance. Its auto filter-clean system activates every 15 seconds and the HEPA filter captures 99.97 percent of particles at 0.3 microns and larger.

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Concrete Construction
Light Equipment

New technology and equipment on display at Hilti Innovation Day

The DSH 600-X is a lightweight but powerful circular saw for concrete, masonry and steel applications.

From cutting concrete to checking heights, contractors have a wide range of products to help them be more efficient and safe on the job site thanks to recent releases by Hilti. The company hosted its annual Innovation Day for media and displayed new and recent introductions, as well as a look into the future at a few innovations still on the drawing board.

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Concrete Construction

Watch this: Graham achieves spill-free massive concrete pour for Canada Royal Milk plant

The pour was the largest in Kingston, Ontario, history.

The largest concrete pour in both Graham's history and the history of Kingston, Ontario, was a spill-free success that took place at the Canada Royal Milk project site. A whopping 4,289 cubic metres of concrete was poured over 9,400 square metres (100,000 square feet) within 20 hours.

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Concrete Construction

Two-track GP3 paver from Gomaco slipforms up to 30 feet in width

The all new GOMACO GP3 slipform paver has been a success on projects around the world since it was introduced two years ago. The paver's ability to slipform widths up to 30 feet (9.1 m) has made it a versatile and necessary paver on many projects. This year, at World of Concrete 2018, GOMACO announced the introduction of the two-track GP3 for contractors who prefer a two-track paver.

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Concrete Construction

New pump cell works with Putzmeister 39Z-Meter unit

The new Putzmeister .13 HPD pump cell is designed to be high performance and long-lasting.

Putzmeister America, Inc. has unveiled its new .13 HPD Pump Cell, which will work with the brand-new 39Z-Meter Truck-Mounted Concrete Boom Pump. The BSA-grade pump kit is designed to be the highest-performing, longest-lasting pump cell on the market with a Rod Side output up to 180 yards3/hr (138 m3/hr), and Rod Side pressures of only 1,233 PSI (85 bar). It has been in development for a year, with 2,000 man-hours spent on its design. 

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Concrete Construction

Enerpac strand jacks used for innovative tower scaffolding system

Enerpac HSL1507 strand jacks have individual capacities of 17 tons but work together as a system of 20 jacks to raise the scaffolding tower.

Enerpac has supplied a Korean-based engineering company, KLES, with strand jacks for an innovative tower scaffolding system called SKYFFOLDING (Platform-supported Boiler-in-Furnace Scaffolding and Lifting System). The Enerpac HSL1507 strand jacks support and lift the pendant-type, scaffolding system, as it grows, providing a safer working environment than traditional scaffolding during power plant boiler furnace maintenance.

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Concrete Construction

GOMACO GP4 slipform paver at home on runway and interstate jobs

The new GOMACO GP4 slipform paver.

The first all new GP4 slipform paver was introduced last year at CONEXPO-CON/AGG 2017. The paver shipped directly from the GOMACO booth to its new home in Arizona where it has been working ever since slipforming interstate and airport projects. The GP4's most recent project has been slipforming a new runway at the Phoenix-Mesa Gateway Airport in Mesa, Arizona. Its paving passes are 37.5 feet (11.4 m) wide and 19 inches (483 mm) thick. 

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Concrete Construction

E-Z Drill’s Multi-Gang Slab-Rider Drills Offer Accuracy and Versatility

E-Z Drill offers a line of multi-gang slab-rider drills for accurate concrete drilling from an easily maneuverable machine.  The compact frame design allows each drill to operate in a 4-foot patch while drilling to within 6 inches of a corner. The bits drill to a standard 18-inch depth, and each unit can be adjusted easily to drill into the center of a 24-inch slab. Contractors can adjust the gang spacing between 12 and 36 inches, with greater width settings available through custom orders. 

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