低炭冷拔钢丝预应力混凝土中小型构件

• 出 处: 建筑学报
• 发表日期: 1974年04期
• 关键词: 构件 冷拔钢丝 预应力混凝土 机具设备 主要构件 吊车梁 台座 配筋 张拉台座 基本建设

1969年以来,浙江、江苏等省、市基本建设战线的广大职工,破除迷信,解放思想,自力更生,采用简易机具设备,使用低炭冷拔钢丝配筋,生产预应力混凝土中小型构件,并普遍地推广了这种构件。目前,江、浙两省的主要构件厂中,预应力混凝土构件的生产量占全厂生产的80％左右,大部分县城和一些公社也生产这种构件。

Since 1969, employees of the capital construction bases in Zhejiang and Jiangsu provinces and cities have broken superstitions, emancipated their minds, and relied on self-reliance. They have used simple machine equipment and used low-carbon cold drawn steel wire to produce prestressed concrete small and medium-sized components. Promote this component. At present, the main component factories in Jiangsu and Zhejiang provinces, the production of prestressed concrete components accounts for about 80% of the entire plant production, and most county and some communes also produce such components.