Most Recent Articles

Understanding the Differences Between Pigging and Robotic Pipe Inspection Methods Understanding the Differences Between Pigging and Robotic Pipe Inspection Methods Understanding the Differences Between Pigging and Robotic Pipe Inspection Methods Understanding the Differences Between Pigging and Robotic Pipe Inspection Methods

Pigging and robotic inspection have become important parts of trenchless operations, but before deciding, you need to make cost estimates...
3 Essential Tips for Pressure Testing Your Ground Heat Exchanger System 3 Essential Tips for Pressure Testing Your Ground Heat Exchanger System 3 Essential Tips for Pressure Testing Your Ground Heat Exchanger System 3 Essential Tips for Pressure Testing Your Ground Heat Exchanger System

A successful ground heat exchanger pressure test uses water not air to pressurize the line.
Testing In-Situ Stress: What You Need to Know and Why It Matters Testing In-Situ Stress: What You Need to Know and Why It Matters Testing In-Situ Stress: What You Need to Know and Why It Matters Testing In-Situ Stress: What You Need to Know and Why It Matters

Understanding the magnitude and nature of in-situ stresses is essential to help determine soil behavior and characteristics at the site...
Carrying Out In-Situ Stress Measurements: Hydraulic Fracturing Vs. Overcoring Methods Carrying Out In-Situ Stress Measurements: Hydraulic Fracturing Vs. Overcoring Methods Carrying Out In-Situ Stress Measurements: Hydraulic Fracturing Vs. Overcoring Methods Carrying Out In-Situ Stress Measurements: Hydraulic Fracturing Vs. Overcoring Methods

Carrying out in-situ stress measurements can be accomplished by using either hydraulic fracturing or overcoring methods. Both offer a...
Utility Tunneling Vs. Pipe Jacking Trenchless Construction Methods Utility Tunneling Vs. Pipe Jacking Trenchless Construction Methods Utility Tunneling Vs. Pipe Jacking Trenchless Construction Methods Utility Tunneling Vs. Pipe Jacking Trenchless Construction Methods

Take a look at the utility tunneling and pipe jacking trenchless construction methods, and discover how their key differences play a...
Trenchless Industry Experts Share What Innovations They See on the Horizon in 2019 Trenchless Industry Experts Share What Innovations They See on the Horizon in 2019 Trenchless Industry Experts Share What Innovations They See on the Horizon in 2019 Trenchless Industry Experts Share What Innovations They See on the Horizon in 2019

We went to NASTT’s No-Dig Show 2019 to seek out trenchless engineers and underground infrastructure professionals to find out what new...
Understanding Construction Emissions: What’s Causing Greenhouse Gases & How We Can Improve Understanding Construction Emissions: What’s Causing Greenhouse Gases & How We Can Improve Understanding Construction Emissions: What’s Causing Greenhouse Gases & How We Can Improve Understanding Construction Emissions: What’s Causing Greenhouse Gases & How We Can Improve

Greenhouse gas emissions are a real concern for those in the construction industry. Understanding the cause can help planners choose the...
Understanding Key Laboratory Testing Methods for Site Investigation Understanding Key Laboratory Testing Methods for Site Investigation Understanding Key Laboratory Testing Methods for Site Investigation Understanding Key Laboratory Testing Methods for Site Investigation

Soil investigation, both intrusive and laboratory testing, can be a life-saver in terms of cost and time. These tests help the contractor...
How These Top Geotechnical Investigation Trends Are Shaping the Future of Trenchless Technology How These Top Geotechnical Investigation Trends Are Shaping the Future of Trenchless Technology How These Top Geotechnical Investigation Trends Are Shaping the Future of Trenchless Technology How These Top Geotechnical Investigation Trends Are Shaping the Future of Trenchless Technology

As technology advances, geotechnical investigation methods are becoming more advanced and more effective. Here are 5 trends in geotechnical...
The Geotechnical Investigation: Which Method Should We Use? The Geotechnical Investigation: Which Method Should We Use? The Geotechnical Investigation: Which Method Should We Use? The Geotechnical Investigation: Which Method Should We Use?

A geotechnical investigation is mostly done in an effort to identify the soils and ground conditions contractors will be working with. For...