摘要
开发了以Φ＾ｂ６冷拔低碳钢筋为主筋的叠焊型双钢筋和以此双钢筋为受力筋的高效保温夹芯复合屋面板。本文介绍Φ＾ｂ６叠焊双钢筋的研制，性能和复合屋面板的设计与构造、结构性能、热工性能及技术经济分析。
A surperposition weld double steel bar which regards Φb6 cold -drawn mild steel bar as main steel bar and a high efficiency insulation sandwich roof board manufactured from double steel bar as forced steel bar were exploited. The development and properties of Φb6 surperposition weld double steel bar, as well as the design, structure, construction perfor-mace, thermotechnical performace and technical economical analysis of the compound roof board were described hereof.
出处
《新型建筑材料》
1994年第4期37-40,共4页
New Building Materials
关键词
双钢筋
保温板
混凝土
double steel bar insulation roof board
