The utility model discloses a channel steel strengthening device for a clear concrete frame, including channel steel, along the lateral direction of channel steel, and welded by a number of steel bars between the two sides of the channel steel, and along the longitudinal direction of the channel steel, the screw holes are drilled at both ends of the side wall of the channel steel, and the threaded holes are used to connect the screw screw and the screw Kong Cai. The screw is used to reinforce the screw. When the channel steel is strengthened, the channel steel is reinforced by two people, and the channel steel is temporarily fixed on the side of the column section two opposite the same elevation. Then the screw thread is passed through the bolt holes on the channel steel, and the screw thread is adjusted by the nut, and the channel steel is fixed by the tension between the screw. After reinforcement of the side column of the frame column, the temporary support of the channel steel is removed. Then the reinforcement of the adjacent side channel steel is carried out in sequence, until the column is reinforced. When the channel steel is used, the notch should be lowered to prevent the concrete from being poured into the slot during subsequent concrete placement.
【技术实现步骤摘要】
清水混凝土框架槽钢加固装置
本技术公开了一种清水混凝土框架槽钢加固装置。
技术介绍
在清水混凝土框架施工过程中,在模板上螺纹孔,穿对拉螺杆进行框架柱加固。采用对拉螺杆进行加固,混凝土水泥浆容易从螺杆的缝隙中渗出,混凝土成型外观质量差,钢筋浪费量大。传统的清水混凝土框架采用对拉螺栓施工方法进行加固有如下局限性:1、采用对拉螺杆进行加固,混凝土水泥浆容易从螺杆的缝隙中渗出,混凝土成型外观质量差。2、对拉螺杆浇筑到混凝土框架柱中,钢筋浪费量大。3、模板拆除后,将外露部分的钢筋割除,造成钢筋损耗大。
技术实现思路
为了解决上述技术问题:本专利技术公开了一种清水混凝土框架槽钢加固装置,该混凝土成型外观质量,对拉螺杆可重复利用。本技术采用的技术方案如下:清水混凝土框架槽钢加固装置,包括槽钢,沿着槽钢横向方向,在所述的槽钢的两侧壁之间通过多根钢筋焊接;且沿着槽钢的纵向方向,在槽钢侧壁的两端各钻设有螺纹孔,所述的螺纹孔用于连接对拉螺杆,螺纹孔采用对拉螺杆进行加固。进一步的,所述的多根钢筋分布在槽钢的两端以及中间部分。在混凝土浇筑过程中,由于混凝土自重、甭管冲击压、振动棒振捣等压力挤压框架 ...
【技术保护点】
清水混凝土框架槽钢加固装置,其特征在于,包括槽钢,沿着槽钢横向方向,在所述的槽钢的两侧壁之间通过多根钢筋焊接;且沿着槽钢的纵向方向,在槽钢侧壁的两端各钻设有螺纹孔,所述的螺纹孔用于连接对拉螺杆,螺纹孔采用对拉螺杆进行加固。
【技术特征摘要】
1.清水混凝土框架槽钢加固装置,其特征在于,包括槽钢,沿着槽钢横向方向,在所述的槽钢的两侧壁之间通过多根钢筋焊接;且沿着槽钢的纵向方向,在槽钢侧壁的两端各钻设有螺纹孔,所述的螺纹孔用于连接对拉螺杆,螺纹孔采用对拉螺杆进行加固。2.如权利要求1所述的清水混凝土框架槽钢加固装置,其特征在于,所述的多根钢筋分布在槽钢的两端以及中间部分。3.如权利要求2所述的清水混凝土框架槽钢加固装置,其特征在于...
【专利技术属性】
技术研发人员:张国强,庞继勇,张纪升,李涛,
申请(专利权)人:山东电力建设第一工程公司,
类型:新型
国别省市:山东,37
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