این نوع سازه ها توسط موسسات تحقیقاتی ذیل تست و تایید گردیده است:

Backed by independent comprehensive testing and research conducted by

UCLA _  Stanford  _ University of Toronto _ MIT

Air Force Special Weapons Testing Laboratory

New Mexico Engineering Research Institute

Texas Tech University’s Wind Engineering

Research Center

این نوع سازه ها توسط شرکت های مهندسی ذیل بصورت مستقل ارزیابی و تایید گردیده است:

With comprehensive engineering data that has been independently evaluated and verified by major Engineering firms and groups including

ZZBrown & Root  _ Holmes & Narver _ Raytheon _ Morrison-Knudsen _ Stone & Webster _ ABS Consulting _ The Bechtel Group

U.S. Air Force _  U.S. Navy _ U.S. Army Corps of Engineers _ NASA _ Boeing Aerospace _ Lockhead Aerospace _ U.S. Department of _ Energy Facilities