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发明名称
一种混凝土剪力墙填塞对拉螺栓孔结构
摘要
本实用新型公开了一种混凝土剪力墙填塞对拉螺栓孔结构,在剪力墙模板加固时采用变截面对拉螺栓套管,替代传统的等截面对拉螺栓套管,所述对拉螺栓孔靠近墙体外侧面层的内部安装橡皮塞,橡皮塞从墙体内侧面层塞入对拉螺栓孔,所述橡皮塞的左侧为聚氨酯发泡材料,聚氨酯发泡材料的左侧和橡皮塞的右侧均填充膨胀砂浆。该结构保证全孔填塞,使填塞密实,采用防渗保温的聚氨酯发泡材料进行填充,提高填充质量,防渗保温效果良好。
申请公布号
CN203546919U
申请公布日期
2014.04.16
申请号
CN201320588766.7
申请日期
2013.09.24
申请人
宝鸡市第一建筑工程有限责任公司
发明人
程志强;庄波;徐京利
分类号
E04B1/66(2006.01)I
主分类号
E04B1/66(2006.01)I
代理机构
代理人
主权项
一种混凝土剪力墙填塞对拉螺栓孔结构,该结构为混凝土剪力墙及其内部设置的对拉螺栓孔结构,其特征在于:所述对拉螺栓孔为变截面对拉螺栓套管形成的变截面对拉螺栓孔,所述对拉螺栓孔靠近墙体外侧面层的内部安装橡皮塞,橡皮塞从墙体内侧面层塞入对拉螺栓孔,所述橡皮塞的左侧为聚氨酯发泡材料,聚氨酯发泡材料的左侧和橡皮塞的右侧均填充膨胀砂浆。
地址
721006 陕西省宝鸡市渭滨区公园路7号
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