Tag: ADT

In computer science, an abstract data type (ADT) is a mathematical model for data types where a data type is defined by its behavior (semantics) from the point of view of a user of the data, specifically in terms of possible values, possible operations on data of this type, and the behavior of these operations. This contrasts with data structures, which are concrete representations of data, and are the point of view of an implementer, not a user.

Articulated Versus Rigid Dump Trucks: Conditions Determine Choice

Articulated Versus Rigid Dump Trucks: Conditions Determine Choice

Traditionally, the choice of dump truck type has almost always been due to the application or the environment. “The two types are not really competing against one another,” says Rob McMahon, product marketing manager for Komatsu. “Rigid trucks are best on improved roads: paved or with good gravel and good

In The Dumps

In The Dumps

Traditionally, the choice of dump truck type has almost always been due to the application or the environment. “The two types are not really competing against one another,” says Rob McMahon, product marketing manager for Komatsu. “Rigid trucks are best on improved roads: paved or with good gravel and good

Modern Scrapers—A Variety of Capabilities

Modern Scrapers—A Variety of Capabilities

When it comes to volumes of dirt moved, the sky is the limit for scrapers, notes Shane Kroeker, vice president of marketing for K-Tec Earthmovers. And, for moving earth on a job site, the scraper serves as a versatile piece of equipment, offering the ability to move a wide range of

Carrying the Load

Carrying the Load

From compact wheel dumpers to heavy-duty dump trucks, grading and excavation contractors have choices to move earth in vehicles that feature more efficiencies and innovations than ever before. Bell Trucks America’s B60E is powered by the OM473 577 horsepower Mercedes engine, with a rated payload of 121,254 pounds and a load capacity of 45.8 cubic yards.

Scraper Versatility

Scraper Versatility

When it comes to volumes of dirt moved, the sky is the limit for scrapers, notes Shane Kroeker, vice president of marketing for K-Tec Earthmovers. And, for moving earth on a job site, the scraper serves as a versatile piece of equipment, offering the ability to move a wide range of

Choosing an Articulated Vs. Rigid Dump Truck

Choosing an Articulated Vs. Rigid Dump Truck

There are two types of wheeled off-road dump trucks: rigid and articulated. The technology incorporated into each is very similar. They both followed recent tech trends by adding operator enhancements and they all meet EPA Tier 4 Final/EU Stage IV emission standards, notes Kresten Binder, executive vice president for Hydrema

GBB Acquires the Energy Facilities Group of RRC Power & Energy

GBB Acquires the Energy Facilities Group of RRC Power & Energy

FAIRFAX, Va and ROUND ROCK, Tx (September 19, 2016) – Gershman, Brickner & Bratton, Inc. (GBB) and RRC Power & Energy, LLC (RRC) jointly announced today GBB’s acquisition of RRC’s Energy Facilities Group (EFG), a multi-disciplinary team that provides consulting and engineering services to waste facilities, district energy systems, and

The Recycling Partnership Announces Latest Community Partner

The Recycling Partnership Announces Latest Community Partner

The rural communities that make up Outagamie County, Wisconsin, are now amongst the latest to advance to single stream curbside recycling carts. Through a grant with national nonprofit The Recycling Partnership, this forward-thinking county is already in the process of helping their communities to procure over 6,900 carts, which will

Solarworld Will Unveil AC Solar Panel

HILLSBORO, Ore., Sept. 8, 2016 – SolarWorld, the largest U.S. crystalline-silicon solar technology manufacturer for more than 40 years, announced today that the company will debut an integrated alternating-current (AC) solar panel at the trade show Solar Power International.
The company will unveil the SolarWorld AC Module – available for purchase

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