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Connection method of polypropylene mesh cement mortar reinforced masonry structure at floor
The invention discloses a connecting method of a polypropylene mesh cement mortar reinforced masonry structure on a floor. The connecting method comprises the following steps that firstly, the surface of a wall is cleaned, and bottom layer cement mortar is painted; 2, a polypropylene net is laid, and when the polypropylene net is laid and encounters the floor slab, the polypropylene net is bent to the surface of the floor slab, and the polypropylene net is temporarily fixed; thirdly, plate upper angle steel and plate lower angle steel are installed at the top face internal corner and the bottom face external corner of the joint of the wall and the floor correspondingly; and fourthly, the plate upper angle steel and the plate lower angle steel are tensioned through split bolts and fixed through chemical anchor bolts, and connection of the polypropylene net cement mortar reinforced masonry structure on the floor is completed. When the polypropylene net is laid and encounters the floor slab, the polypropylene net is bent to the surface of the floor slab, construction of the polypropylene net is facilitated, the overall reinforcing effect is improved, the problem that a reinforcing layer is discontinuous is solved by adopting an on-plate angle steel and under-plate angle steel coping mode, and the wall reinforcing effect is ensured.
本发明公开了一种聚丙烯网水泥砂浆加固砌体结构在楼层处的连接做法，包括以下步骤：一、清理墙体表面并粉刷底层水泥砂浆；二、铺设聚丙烯网，并在铺设聚丙烯网遇到楼板时，将聚丙烯网弯折至楼板表面，对聚丙烯网进行临时固定；三、在墙体与楼板交接部位的顶面阴角处和底面阳角处分别安装板上角钢和板下角钢；四、将板上角钢和板下角钢通过对拉螺栓拉紧，采用化学锚栓固定，完成聚丙烯网水泥砂浆加固砌体结构在楼层处的连接。本发明通过在铺设聚丙烯网遇到楼板时，将聚丙烯网弯折至楼板表面，便于对聚丙烯网进行施工，提高整体的加固效果，采用板上角钢及板下角钢压顶的方式对加固层不连续的问题进行的补强，确保了墙体加固效果。
Connection method of polypropylene mesh cement mortar reinforced masonry structure at floor
The invention discloses a connecting method of a polypropylene mesh cement mortar reinforced masonry structure on a floor. The connecting method comprises the following steps that firstly, the surface of a wall is cleaned, and bottom layer cement mortar is painted; 2, a polypropylene net is laid, and when the polypropylene net is laid and encounters the floor slab, the polypropylene net is bent to the surface of the floor slab, and the polypropylene net is temporarily fixed; thirdly, plate upper angle steel and plate lower angle steel are installed at the top face internal corner and the bottom face external corner of the joint of the wall and the floor correspondingly; and fourthly, the plate upper angle steel and the plate lower angle steel are tensioned through split bolts and fixed through chemical anchor bolts, and connection of the polypropylene net cement mortar reinforced masonry structure on the floor is completed. When the polypropylene net is laid and encounters the floor slab, the polypropylene net is bent to the surface of the floor slab, construction of the polypropylene net is facilitated, the overall reinforcing effect is improved, the problem that a reinforcing layer is discontinuous is solved by adopting an on-plate angle steel and under-plate angle steel coping mode, and the wall reinforcing effect is ensured.
本发明公开了一种聚丙烯网水泥砂浆加固砌体结构在楼层处的连接做法，包括以下步骤：一、清理墙体表面并粉刷底层水泥砂浆；二、铺设聚丙烯网，并在铺设聚丙烯网遇到楼板时，将聚丙烯网弯折至楼板表面，对聚丙烯网进行临时固定；三、在墙体与楼板交接部位的顶面阴角处和底面阳角处分别安装板上角钢和板下角钢；四、将板上角钢和板下角钢通过对拉螺栓拉紧，采用化学锚栓固定，完成聚丙烯网水泥砂浆加固砌体结构在楼层处的连接。本发明通过在铺设聚丙烯网遇到楼板时，将聚丙烯网弯折至楼板表面，便于对聚丙烯网进行施工，提高整体的加固效果，采用板上角钢及板下角钢压顶的方式对加固层不连续的问题进行的补强，确保了墙体加固效果。
Connection method of polypropylene mesh cement mortar reinforced masonry structure at floor
一种聚丙烯网水泥砂浆加固砌体结构在楼层处的连接做法
CHENG HAO (author) / BIAN ZHAOWEI (author) / TIAN PENGGANG (author) / SHENG ZHENGLIANG (author) / LIU SUIQIANG (author) / YUN ZUOYI (author) / YI SHUCHUN (author) / MAO DONGXU (author) / FENG YINGXUE (author) / NIU ZHEN (author)
2024-04-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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