.st0{fill:#13B5EA;} .st1{fill:#005DAA;} .st2{fill:#FFFFFF;} .st3{fill:#58595B;} MENU HAAG DIVISIONS Technical Papers Technical Papers Haag Engineering is proud of its 96+ years of engineering expertise. Below is a sampling of some important technical papers Haag Engineering and Research & Testing has published. *Haag also publishes a monthly blog with informative and timely articles by our engineers and other technical staff. White Paper: Impact Testing of Impact Resistant Shingles, Haag Research & Testing Co. Misconceptions of Wind Damage to Asphalt Composition Shingles, by Scott Morrison, P.E., Carlos Lopez, Ph.D., P.E., and Jonathan Goode, Ph.D., P.E. A White Paper: Hail Damage to Composition Shingles, Haag Engineering Co. Tower Crane Life Expectancy, by Jim D. Wiethorn, P.E., Matthew R. Gardiner, P.E., Anthony E. Bond, P.E., Edward P. Cox, P.E., PhD, and Ray A. King, E.I.T. Protocol for Assessment of Hail-Damaged Roofing, by Timothy P. Marshall and Richard F. Herzog Long-term Effects of Hail Impact on Asphalt Shingles, by Scott J. Morrison Ball Peen Hammer Test, by Timothy P. Marshall and Scott J. Morrison Wind Effects on Asphalt Shingles, by Timothy P. Marshall, Scott J. Morrison, Richard F. Herzog, and Jeffrey R. Green Hail Damage to Asphalt Roof Shingles, by Timothy P. Marshall, Richard Herzog, and Scott Morrison Response of Test House to Vibroseis Vibrations and Environmental Forces, by David Teasdale, Jack Kiker, Lewis Oriard, Charles Dowding, and Scott Morrison Field Evaluation of Damage from Wind and Flooding, by David Teasdale What can we help you find? Haag Divisions Engineering Construction Consulting Technical Services Education Research & Testing Fire Origin & Cause Quick Links Company Submit An Assignment Engineering Expertise Shopping Cart Research & Testing Locations News & Events Careers Staff General Info 800.527.0168 or 214.614.6500 webcontact@haagglobal.com CONTACT US LOCATIONS PRIVACY POLICY © 2021 Haag. All Rights Reserved.

.st0{fill:#13B5EA;} .st1{fill:#005DAA;} .st2{fill:#FFFFFF;} .st3{fill:#58595B;} MENU HAAG DIVISIONS News & Events News & Events CHRISTINE ALFANO, PH.D., P.E., CCM, NOW SERVING CLIENTS IN MINNESOTA 10/15/2021 VIEW MORE CLASSIFYING FIRES + THREE WAYS TO GET HAAG CERTIFIED 10/07/2021 VIEW MORE DION SAINT, NAFI-CFEI, FIRENSICS INVESTIGATOR IN FLORIDA 10/06/2021 VIEW MORE HURRICANE GEOPORTAL: INTERACTIVE & RELIABLE DATA MAPPING 09/01/2021 VIEW MORE DEHUMIDIFICATION BASICS 08/06/2021 VIEW MORE DOES HAAG’S TEST SQUARE METHOD WORK FOR WIND-RELATED DAMAGE? 07/07/2021 VIEW MORE BUILDING DAMAGE PREVENTION IN UNPRECEDENTED YEARS 06/01/2021 VIEW MORE DR. CHRISTINE D. STANDOHAR-ALFANO EARNS THE AMS CERTIFIED CONSULTING METEOROLOGIST DESIGNATION 05/13/2021 VIEW MORE 1 2 3 4 5 6 7 8 9 10 11 What can we help you find? Haag Divisions Engineering Construction Consulting Technical Services Education Research & Testing Fire Origin & Cause Quick Links Company Submit An Assignment Engineering Expertise Shopping Cart Research & Testing Locations News & Events Careers Staff General Info 800.527.0168 or 214.614.6500 webcontact@haagglobal.com CONTACT US LOCATIONS PRIVACY POLICY © 2021 Haag. All Rights Reserved.