Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Outer wall bolt hole blocking construction method
The invention discloses an outer wall bolt hole plugging construction method, and particularly relates to the technical field of construction methods, which comprises the following specific steps: S1, during cleaning treatment before plugging, bolt sleeves in a wall before plugging of outer wall bolt holes should be totally dismantled, S2, during preparation of a conical concrete rod on the outer side of an outer wall, micro-expansive cement mortar is prepared, s3, when the conical concrete rod on the inner side of the outer wall is installed, a prepared water-swelling water stop pad is pushed into the hole through a jacking machine, S4, when the outer side waterproof coating is brushed, a coating tool rolling brush or a brush and a scraping plate are used for completing the operation layer by layer in sequence, and S5, quality control is conducted. According to the method, the supporting columns are inserted into the two-component JS polymer cement-based waterproof coating, the prefabricated concrete cone should be wetted by watering, the prepared water-swelling water stop pad is pushed into the hole through a jacking machine, multi-layer extrusion plugging from inside to outside is formed, the prefabrication forming efficiency is higher, and the non-plugging sealing performance is better.
本发明公开了一种外墙螺栓孔封堵施工方法，具体涉及施工方法技术领域，包括具体步骤如下：S1、封堵前清理处理时，外墙螺栓孔封堵前墙内的螺栓套管应当全数拆除，S2、外墙外侧锥形混凝土棒制备时，制备微膨胀型水泥胶浆，S3、外墙内侧锥形混凝土棒安装时，先将准备好的遇水膨胀止水垫通过顶压机推入孔洞内，S4、涂刷外侧防水涂层时，用涂覆工具滚刷或毛刷、刮板按顺序逐层完成，S5、质量控制时。本发明采用将支柱插入到双组份JS聚合物水泥基防水涂料中，预制混凝土锥体应当浇水湿润，将准备好的遇水膨胀止水垫通过顶压机推入孔洞内，形成由内到外多层挤压封堵，不仅预制成型效率更高，而且无封堵密封性更好。
Outer wall bolt hole blocking construction method
The invention discloses an outer wall bolt hole plugging construction method, and particularly relates to the technical field of construction methods, which comprises the following specific steps: S1, during cleaning treatment before plugging, bolt sleeves in a wall before plugging of outer wall bolt holes should be totally dismantled, S2, during preparation of a conical concrete rod on the outer side of an outer wall, micro-expansive cement mortar is prepared, s3, when the conical concrete rod on the inner side of the outer wall is installed, a prepared water-swelling water stop pad is pushed into the hole through a jacking machine, S4, when the outer side waterproof coating is brushed, a coating tool rolling brush or a brush and a scraping plate are used for completing the operation layer by layer in sequence, and S5, quality control is conducted. According to the method, the supporting columns are inserted into the two-component JS polymer cement-based waterproof coating, the prefabricated concrete cone should be wetted by watering, the prepared water-swelling water stop pad is pushed into the hole through a jacking machine, multi-layer extrusion plugging from inside to outside is formed, the prefabrication forming efficiency is higher, and the non-plugging sealing performance is better.
本发明公开了一种外墙螺栓孔封堵施工方法，具体涉及施工方法技术领域，包括具体步骤如下：S1、封堵前清理处理时，外墙螺栓孔封堵前墙内的螺栓套管应当全数拆除，S2、外墙外侧锥形混凝土棒制备时，制备微膨胀型水泥胶浆，S3、外墙内侧锥形混凝土棒安装时，先将准备好的遇水膨胀止水垫通过顶压机推入孔洞内，S4、涂刷外侧防水涂层时，用涂覆工具滚刷或毛刷、刮板按顺序逐层完成，S5、质量控制时。本发明采用将支柱插入到双组份JS聚合物水泥基防水涂料中，预制混凝土锥体应当浇水湿润，将准备好的遇水膨胀止水垫通过顶压机推入孔洞内，形成由内到外多层挤压封堵，不仅预制成型效率更高，而且无封堵密封性更好。
Outer wall bolt hole blocking construction method
一种外墙螺栓孔封堵施工方法
XIAO JIWEI (Autor:in) / HAN YING (Autor:in) / WANG JIANGTAO (Autor:in) / HOU QIANG (Autor:in) / WEN CANJIN (Autor:in) / MENG JIN (Autor:in)
31.10.2023
Patent
Elektronische Ressource
Chinesisch
Shear wall outer wall body bolt hole blocking construction technology
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