survey

survey

Proper GPR surveying techniques

Proper GPR surveying techniques

Tips and best practices for getting the most from investigations. By Brian Jones Ground-penetrating radar (GPR) is one of the most accurate non-destructive testing methods available. To get the most…

Unpiloted Systems

Operating expenses

Operating expenses

By Tyler Thompson Zweig Group recently issued its 2018 Operating Expenses Survey of AEC Firms. This publication covers operating and overhead expenses of architecture, engineering, and environmental consulting firms that…

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