Abstract：
It is of crucial importance to our current large-scale construction by applying the theory of technical innovation to improve the construction industry production efficiency, reduce cost, and improve the construction waste recycling. In this paper, the construction waste recycling related patents are the research subjects and 45 patents in the past 6 years are collected from the patent database. With TRIZ theory, the improvement and deterioration parameters are extracted from each patent. According to the contradiction matrix of TRIZ, corresponding inventive principles are identified. The paper reveals the construction waste recycling principles. The findings are of practical significance to the future research on technological innovation and energy saving, emission reduction in the construction industry.
DING Zhi-kun,GAO Yu,LIN Jing et al. EXPLORATIVE STUDY ON INNOVATION PRINCIPLES OF CONSTRUCTION
WASTE RECYCLING PATENTS[J]. Architecture Technology, 2016, 47(1): 82-.
