# Tag: trenching

A trench is a type of excavation or depression in the ground that is generally deeper than it is wide (as opposed to a wider gully or ditch), and narrow compared to its length (as opposed to a simple hole).

# Estimating Earthwork Volumes

Formulas and methods for determining the volumes and areas of regular shapes and surfaces go back at least as far as ancient Greece. Pythagoras and other mathematicians determined those formulas that are still used to calculate the volumes of spheres and pyramids, as well as the areas of curve conic

# Basic Trench Safety for Excavation Contractors

Trenching and excavation are some of the most hazardous construction jobs in the industry. According to Occupational and Safety Health Administration (OSHA), trench collapses are rarely survivable, primarily due to the weight of soil. One cubic yard of soil can weigh up to 3,000 pounds—roughly equal to the weight of

# Advantages and Capabilities of Current Machine Control Technology

The beauty of intelligent machine control is it makes inexperienced operators good, and good operators better,” points out Sebastian Witkowski, product marketing manager for intelligent machine control for Komatsu.

# Case Studies in Tube-Based Sediment Control

With traditional sediment control devices like straw wattles and silt fence, a drop-and-go installation style could be disastrous. Proper trenching, staking, and preparation of the BMP-soil interface means the difference between success and failure, which has led many manufacturers of sediment control products to design the next generation of more

# Measuring Earthwork Volumes

Formulas and methods for determining the volumes and areas of regular shapes and surfaces go back at least as far as ancient Greece. Pythagoras and other mathematicians determined the formulas that are still used to calculate the volumes of spheres and pyramids, as well as the areas of curve conic

# For the Control Freak

The beauty of intelligent machine control is it makes inexperienced operators good, and good operators better,” points out Sebastian Witkowski, product marketing manager for intelligent machine control for Komatsu.

# Measuring Earthwork Volumes

Formulas and methods for determining the volumes and areas of regular shapes and surfaces go back at least as far as ancient Greece. Pythagoras and other mathematicians determined those formulas that are still used to calculate the volumes of spheres and pyramids, as well as the areas of curve conic

# Increasing Machine Utilization With Attachments

Industry experts agree: using a piece of compact ­equipment with multiple attachments turns that one machine into a multipurpose tool for road construction site preparation work that can help contractors complete their jobs more efficiently, bid on larger projects, create a more diversified portfolio, and work in all weather and

# Machine Control and Telematics for Backhoes

Contractors turn to a host of machines when they’re taking on grading and excavation projects. But few machines are as handy as the backhoe.

Brian Hennings, product marketing manager for backhoe loaders with John Deere Construction & Forestry, refers to the backhoe as the Swiss Army Knife of the construction industry. “The different attachments

# The Backhoe Tech Boost

Contractors turn to a host of machines when they’re taking on grading and excavation projects. But few machines are as handy as the backhoe.

Brian Hennings, product marketing manager for backhoe loaders with John Deere Construction & Forestry, refers to the backhoe as the Swiss Army Knife of the construction industry. “The different attachments