JA56 YEARBOOK2004 JAPANESE ARCHITECTURAL SCENE IN 2004 work Beijing Jian Wai SOHO location Beijing, China architects Riken Yamamoto & Field Shop, C+A, MIKAN, Beijing New Era Architectural Design, Beijing Dongfang Huatai Archtiectural & Engineering structural engnieers Structural Desing Plus One mechanical engineers Kankyo Enginieering general contractor China Construction First Division Construction Dveloping, Tianhua Jianzhu Gongsi site area 122,775m2 building area 34,823m2 total floor area 504,237m2 structure reinfoced concrete, partly steel frame; 3 basements and 31 stories pricipal use multiple dewelling, shop completion date April, 2004 next back top