The utility model discloses inclined hole grouting wall of a L shape, which is composed of precast concrete and reinforced shear wall, the shear wall is L shape, the bottom wall is provided with a vertical bar extending outside of the bottom of the wall is provided with a plurality of conical cavity and the lower part of the body is provided with a wall the inclined hole grouting, grouting inclined hole communicated with the conical cavity. When installed, the erection of shear wall, reinforced connections will be available at the bottom of the overhanging reinforced wall and rebar connection connection and fixation, and then set up the floor, the upper shear wall overhanging reinforced through the reserved hole of the floor on the wall of the upper and lower supporting wall mold, through the slurry inclined hole wall at the lower part of the lower Jiaoman filling wall, connecting parts then through the floor reserved hole wall and floor Jiaoman. The L shaped inclined hole grouting shear wall of the utility model is suitable for the four corners of the building, and has the advantages of less cast-in-place quantity, good integrity and improved quality of the assembled building.
【技术实现步骤摘要】
一种L形的斜孔灌浆剪力墙
本技术属于建筑领域,具体是一种L形的斜孔灌浆剪力墙。
技术介绍
现有装配式建筑技术中预制剪力墙通常都是整体预制,该剪力墙的钢筋通常采用灌浆套筒连接,虽然此连接方法在实验室中能达到预期的效果,但是在现实情况下仍然存在许多问题。如现场安装复杂,对操作工人的技术要求高;该剪力墙底部水平,产生水平施工缝,增加了后期渗水的可能性;钢筋采用灌浆套筒连接,施工质量检测困难。现有的在墙体内预留直浇筑孔的预制剪力墙,因为墙体内设有若干直通上下墙体的浇筑孔,其现浇量大,施工时间长,墙体内的钢筋不能按照传统的方式来绑扎,造成剪力墙的强度降低;且预制剪力墙大都为一字形结构,在墙的转角处采用现浇墙体实现连接,整体性差。
技术实现思路
本技术所要解决的技术问题是提供一种L形的斜孔灌浆剪力墙,以克服现有技术中预制剪力墙的现场安装复杂,对操作工人的技术要求高,墙体底部产生水平施工缝,增加后期渗水的可能性,施工质量检测困难,现浇量大,施工时间长,剪力墙强度低和整体性差等问题。本技术解决其技术问题所采用的技术方案是:一种L形的斜孔灌浆剪力墙,其特征在于,它是由混凝土和钢筋预制成的剪力墙,所述剪力墙为L形结构,所述墙体上下边设有伸出外侧的竖向钢筋,所述墙体底部设有若干锥形空腔,所述墙体下部设有灌浆斜孔,所述灌浆斜孔连通所述锥形空腔。安装时,架设剪力墙,可用钢筋连接件将墙体底部的外伸钢筋与被接钢筋连接固定,再架设楼板,剪力墙上部外伸钢筋穿过楼板的预留孔,在墙体的上部和下部支设墙体模具,通过墙体下部的灌浆斜孔浇满墙体下部,再通过楼板预留孔浇满墙体和楼板的连接部位即可。上述的L形的 ...
【技术保护点】
一种L形的斜孔灌浆剪力墙,其特征在于,它是由混凝土和钢筋预制成的剪力墙,所述剪力墙为L形结构,所述墙体上下边设有伸出外侧的竖向钢筋,所述墙体底部设有若干锥形空腔,所述墙体下部设有灌浆斜孔,所述灌浆斜孔连通所述锥形空腔。
【技术特征摘要】
1.一种L形的斜孔灌浆剪力墙,其特征在于,它是由混凝土和钢筋预制成的剪力墙,所述剪力墙为L形结构,所述墙体上下边设有伸出外侧的竖向钢筋,所述墙体底部设有若干锥形空腔,所述...
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