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发明公开
CN106869332A 带连接钢筋的预制混凝土构件制作方法 无效 - 驳回

  • 专利标题： 带连接钢筋的预制混凝土构件制作方法
  • 专利标题（英）： Manufacturing method for prefabricated concrete component with connecting steel bars
  • 申请号： CN201710061948.1
    申请日： 2017-01-28
  • 公开(公告)号： CN106869332A
    公开(公告)日： 2017-06-20
  • 发明人: 初明进
  • 申请人： 初明进
  • 申请人地址： 山东省烟台市莱山区泉韵南路2号海洋花园5号楼1203
  • 专利权人： 初明进
  • 当前专利权人： 初明进
  • 当前专利权人地址： 山东省烟台市莱山区泉韵南路2号海洋花园5号楼1203
  • 主分类号： E04B1/41
  • IPC分类号： E04B1/41 ;  E04B1/61
带连接钢筋的预制混凝土构件制作方法
摘要：
本发明涉及一种带连接钢筋的预制混凝土构件制作方法，属于预制钢筋混凝土结构构件技术领域；所述预制混凝土构件侧面挂有连接钢筋，所述连接钢筋一端挂在所述预制混凝土构件的钢筋骨架上，另一端为自由端；所述制作方法包括：（1）绑扎所述预制混凝土构件的钢筋骨架，所述连接钢筋挂在钢筋骨架上；（2）在所述连接钢筋上涂抹混凝土表面缓凝剂；（3）安装所述预制混凝土构件的模板，所述连接钢筋紧贴在模板内；（4）浇筑混凝土；（5）待混凝土终凝或达到预定强度后，拆除模板；（6）将所述连接钢筋自由端拽出，转动连接钢筋，形成带连接钢筋的预制混凝土构件。本发明将提高建筑结构的工业化水平。
摘要（英）：

The invention relates to a manufacturing method for a prefabricated concrete component with connecting steel bars and belongs to the technical field of prefabricated reinforced concrete structural components. The connecting steel bars are hung on the side face of the prefabricated concrete component, one ends of the connecting steel bars are hung on steel bar frameworks of the prefabricated concrete component, and the other ends of the connecting steel bars are free ends. The manufacturing method comprises the following steps that (1) the steel bar frameworks of the prefabricated concrete component are bundled, and the connecting steel bars are hung on steel bar frameworks; (2) the connecting steel bars are coated with a concrete surface retarder; (3) a formwork of the prefabricated concrete component is installed, and the connecting steel bars are tightly attached in the formwork; (4) concrete is poured; (5) after the concrete is finally solidified or reaches the preset strength, the formwork is detached; and (6) the free ends of the connecting steel bars are dragged out, the connecting steel bars are rotated, and thus the prefabricated concrete component with the connecting steel bars are formed. According to the manufacturing method for the prefabricated concrete component with the connecting steel bars, the industrialization level of a building structure is improved.

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