北京足尺路面加速加載試驗環(huán)道建設工程位于交通部公路交通試驗場內，整個環(huán)道工程結構有38種組合，包括了25種不同結構的瀝青混凝土路面，13種不同結構的水泥混凝土路面。同時環(huán)道修建了內環(huán)、匝道、下穿通道、交安照明、環(huán)境模擬鋼棚、水模擬系統(tǒng)、路基濕度模擬系統(tǒng)、運營監(jiān)控管理系統(tǒng)等。
　　Beijing Full-Scale Accelerated Pavement Test Ring Road Construction Project is located in the highway traffic test ground of Ministry of Communications. There are 38 combinations of the annular road construction including 25 asphalt concrete pavements with different structures and 13 cement concrete pavements with different structures. At the same time, inner ring, ramp, down passage, traffic lighting, environment simulation steel shed, water simulation system, subgrade humidity simulation system, operation monitoring and management system were built for ring road.