Tag: heavy truck

The Class 8 truck gross vehicle weight rating (GVWR) is a vehicle with a GWVR exceeding 33000 lb (14969 kg). These include GMC C8500 trucks as well as most tractor trailer tractors, such as the Freightliner Cascadia for example, as well as single-unit dump trucks of a GVWR over 33,000 lb; such trucks typically have 3 or more axles. The typical 5-axle tractor-trailer combination, also called a “semi” or “18-wheeler”, is a Class 8 vehicle. Standard trailers vary in length from 8′ containers to 57′ van trailers, with the most common length being the 53′ trailer. Specialized trailers for oversized loads can be considerably longer. Commercial operation of a Class 8 vehicle in the United States requires either a Class-B CDL for non-combination vehicles, or a Class-A CDL for combination vehicles (tractor-trailers).

Dirt: The Good and the Bad

Dirt: The Good and the Bad

Dirt, soil, seed support media: the material goes by lots of names. As kids, we play in it and track it onto our mothers’ clean floors. As erosion control specialists, we sometimes see it as a nuisance that must be contained or glued down. In revegetation projects, growth is the

Storm Drain Inlet Protection

Storm Drain Inlet Protection

If a stream or other waterbody is showing an increase in sediment or pollutant contamination, nearby active construction sites are usually the first suspect. As any developer or construction crew chief knows, devices to stop runoff from the site are an absolute necessity.

Retaining Wall Project Profiles

Retaining Wall Project Profiles

Retaining walls have become so much a part of our environment that most people barely notice them. However, professionals realize how much they have changed over the years and what an asset they have become. The ability to provide strength and integrity makes some projects possible that once would have

Inlet Protection for Storm Drains

Inlet Protection for Storm Drains

If a stream or other waterbody is showing an increase in sediment or pollutant contamination, nearby active construction sites are usually the first suspect. As any developer or construction crew chief knows, devices to stop runoff from the site are an absolute necessity.

Stopping Dust

Stopping Dust

Years ago, dust was an accepted result of construction, of driving on unpaved roads, and of some industrial activities. In 1970, the Clean Air Act changed that. Three types of particulate matter (less than 10 microns, less than 2½ microns, and lead) were classified as health hazards. State and local

A Graceful Strength

A Graceful Strength

Retaining walls have become so much a part of our environment that most people barely notice them. However, professionals realize how much they have changed over the years and what an asset they have become. The ability to provide strength and integrity makes some projects possible that once would have

Mercedes-Benz: First Fully Electric Truck

Mercedes-Benz: First Fully Electric Truck

Daimler Trucks is presenting the Mercedes-Benz Urban eTruck in Stuttgart, as the first fully electric truck with an admissible total weight of up to 26 tonnes.

This means that in the future, heavy trucks will take part in urban distribution operations with zero local emissions and hardly a whisper. The market

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