Protective Performance
7-Bar Blast Test for Ammunition Storage and HAS (610×355)
Successfully tested by the U.S. military, meeting the highest explosion-resistance standards of NATO and the U.S. Department of Defense.
Standard: UFC 3-340-01 and DDESB TP 15
Threat Condition: 2,000 lbs / 10m standoff / indirect blast / 7-Bar (~101.5 psi)
Reference: ADP001768, AD0886769 (U.S. Army Official Blast Test Reports)
Tornado Missile Impact Test
The only arched building system to successfully pass tests conducted at Texas Tech University.
Napalm Test
Demonstrated structural stability even under extreme fire conditions.
Spall Liner Effect
In explosions or impacts, lethal secondary fragments from concrete walls can destroy personnel and equipment. Wonder Arch steel panels, thanks to their robust structure, effectively suppress the scattering of such fragments. All protective performance test results and simulation reports are available upon request.