Author(s): ZUO Xiangfei, PANG Honggang, XIANG Peng
Pages: 43-45
Year: 2015 Issue:  9
Journal: Chongqing Architecture
Keyword:  precast beam; automatic spray; preservation; process flow; key operation points;
Abstract: Automatic spray preservation system is applied in the precast beam curing of one section of the highway from Suining to Ziyang, and a series of relatively standard preservation procedure is obtained through the practical application and summary. It is to introduce the system's characteristics, princi-ples, technological process and key operation points, quality and safety control, benefit analysis and practical application for detail.