摘要
本文是在调查研究的基础上,按国家专业技术标准,以预应力多孔板入手,在生产技术管理和工艺控制上,在理论和实践上,从正反两方面指出应予避免的问题和提出了相应的一些控制、处理意见。对国营、集体和个体自营混凝构件制作单位,稳定和改进其制品质量,亦有参考价值。
This paper, according to rules aud standards of national arche tectural technological documents , selecting the typical analyses ro prestrssed reinforced concrete hollow slabs, is made through investigation In these respects: theory and practice, technical management and technological control, the obverse and reverse side's, it is pointed out some sng-gestions: mistakes should be avoided; problems must be handeed. It is also useful and for reference to oather architectural units (state-nun,co-lective-run, private-run) , to stabilize and improve the quality of concrete elements.
关键词
混凝土
构件
产品质量
生产
Prestrssed reinforced concrete elements, usual defects , township firm, quality-controlling
