C+S November 2020 Vol. 6 Issue 11(web)

C+S November 2020 Vol. 6 Issue 11(web)

diversify celebrate change promote educate

SEPTEMBER 30, 2020 beginning

Zweig Group is extremely excited to be able to provide the AEC Industry an eight-week long experience full of thought leaders, next practices and the ultimate source of learning during our Elevate AEC Virtual Experience.

FREE REGISTRATION includes: - ElevateHer Symposium and the 2020 ElevateHer Cohort presentations - Five great keynote speakers by AEC Industry thought leaders - Panel discussions with our top award winners REGISTRATION PRICE: FREE

PREMIUM REGISTRATION includes: EVERYTHING INCLUDED IN THE FREE REGISTRATION PLUS: - Over ten learning sessions on various key issues and industry topics - Access to four Zweig Group seminars (The Principals Acad- emy ($999 value), Elevating Doer-Sellers ($799 value), Lead- ership Skills for AEC Professionals ($499 value), M&A Next ($499 value), Ownership Transition Strategies ($399 value) - Panel discussions with thought leaders and industry peers - Weekly roundtable discussions with industry peers - Live meetings with Q&A and chat functions REGISTRATION PRICE: $1295

REGISTER NOW

THANK YOU TO OUR SPONSORS

QUESTIONS? For group discounts or if you have any questions, contact Olivia Thomas at 479-713-0429, [email protected] or visit zweiggroup.com.

Everything we do is in pursuit of elevating the AEC industry, bringing awareness of the incredible impact that engineers, architects, environmental professionals, survey- ors, planners, landscape architects and related professional service providers have on the world. Empowering organizations with the resources they need to perform better, grow and add jobs, pay better wages and to expand their impact on the community, Zweig Group exists to advance the profession.

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

VOLUME 6 ISSUE 11 csengineermag.com

publisher Chad Clinehens, P.E. | 479.856.6097 | [email protected] media director Christy Zweig | 479.445.7564 | [email protected] Production & circulation manager Anna Finley | 479.435.6850 | [email protected] ART director Maisie Johnson | 417.572.4561 | [email protected] Editor Luke Carothers | [email protected]

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MARK C. ZWEIG, CHAIRMAN, ZWEIG GROUP LLC

Civil + Structural Engineer (ISSN 23726717) is published monthly by Zweig Group, 1200 North College Avenue, Fayetteville, AR 72703. Telephone: 800.466.6275. Copyright© 2020, Zweig Group. Articles not be reproduced in whole or in part without the written permission of the publisher. Opinions expressed in this publication are not necessarily those of Zweig Group. Unsolicited manuscripts will not be returned unless accompanied by a stamped, self-addressed envelope. Subscriptions: Annual digital subscription is free. To subscribe or update your subscription information, please visit our website www.csengineermag.com/ subscribe/ or call 800.466.6275.

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november 2020

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