CONTENTS
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THE COVER LiDAR Captures Accurate As-Built Condition of Combined Sewer Overflow Pipes in City of Milwaukee – story on page 10 CHANNELS ENVIRONMENTAL + SUSTAINABILITY 13 Energy Efficient Roofing: The Race is On STRUCTURES + BUILDINGS 15 How Fabric Structures Can Save Your Construction Project Money 16 Walk the Line: The Importance of Fence Line Monitoring in Construction 17 UMA Scales up Production on Unusually Large Soil Nail Wall 20 Unique Opportunities and Challenges of Multi-site Construction 21 Sustaining Our Bridges: Taking Advantage of Captured Time 23 Spark Building Insulates Heated Slabs from Frigid Balconies with Structural Thermal Breaks TRANSPORTATION + INFRASTRUCTURE 25 Environmentally-Conscious Tollway Construction in Austin 26 Snoqualmie Pass Opens Improvements for Drivers and Wildlife WATER + STORMWATER 28 Protecting the Soil – Best Construction Practices for Large Decentralized Wastewater Treatment Systems BUSINESS NEWS 31 How Do Wearables Improve the Construction Industry? 32 The Role Public Projects will Play in Rebuilding the Economy SOFTWARE + TECH 33 The Role of Software in Streamlining Wetland Delineation Processes 35 New Era of BIM Lifecycle Implementation - Part 4 SURVEYING 40 Just Wing It – Aerial Surveying for Pipeline Projects 42 Rapid Surveying Comes to the Fire in a Global Crisis 44 Use Geographic Informational Systems to Optimize Quality Control in Geotechnical Environmental Testing
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departments 8 Events 46 Reader Index Columns 5 The State of the AEC Industry Chad Clinehens 6 The Race to Cross Panama Luke Carothers
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november 2020
csengineermag.com
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