-
1.
公开(公告)号:US20150040505A1
公开(公告)日:2015-02-12
申请号:US14525193
申请日:2014-10-27
申请人: Mingjin CHU
发明人: Mingjin CHU
CPC分类号: E04C2/06 , B28B1/00 , B28B1/14 , B28B7/0082 , B28B7/186 , B28B11/12 , E04B2/84 , E04B2/8647 , E04C2/322 , E04C5/01 , E04C5/08
摘要: A precast reinforced concrete structure including a precast slab. The precast slab includes at least one longitudinal hole and a longitudinal edge. The longitudinal hole is parallel to the surface of the precast slab and is disposed in the vicinity of the longitudinal edge. The longitudinal edge includes a plurality of transverse recesses disposed at intervals, and the transversal recesses intersect with the longitudinal hole.
摘要翻译: 包括预制板的预制钢筋混凝土结构。 预制板包括至少一个纵向孔和纵向边缘。 纵向孔平行于预制板的表面并设置在纵向边缘附近。 纵向边缘包括间隔设置的多个横向凹槽,横向凹槽与纵向孔相交。