Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for protecting anchor rod axial force meter during anchor sealing of concrete
The invention relates to a method for protecting an anchor rod axial force meter during anchor sealing of concrete, which comprises the following steps of: punching a concrete waist beam around the anchor rod axial force meter, inserting four positioning steel bars, erecting a quadrangular frustum pyramid-shaped mold shell on the outer rings of the four positioning steel bars, and sealing the anchor rod axial force meter. The positions of the four positioning steel bars correspond to the positions of four corners of a quadrangle on the top surface of the quadrangular frustum pyramid-shaped mold shell, the PVC pipe is sleeved on the anchor rod axial force meter, a small groove on the PVC pipe is tightly sealed by using a transparent adhesive tape, a pipe orifice at one end, far away from the steel base plate, of the PVC pipe is sealed by using polystyrene foam, and the anchor rod axial force meter is arranged on the PVC pipe. And finally, the concrete is injected into the quadrangular frustum pyramid-shaped mold shell through the holes by using the flow guide grooves, and the anchor sealing operation is completed. The anchor rod axial force meter can work normally after anchor sealing, the service life is prolonged, the PVC pipe, the polystyrene foam and the transparent adhesive tape are all common building materials, material obtaining is convenient, and construction is easy.
本发明涉及一种封锚混凝土时保护锚杆轴力计的方法，包括以下步骤，在锚杆轴力计周围的混凝土腰梁上打孔，插入4根定位钢筋，在4根定位钢筋的外圈搭设四棱台状模壳，所述4根定位钢筋所处的位置对应四棱台状模壳顶面四边形四个角的位置，将所述PVC管套在所述锚杆轴力计上，使用透明胶带将所述PVC管上的小槽密封严实，使用发泡胶将所述PVC管远离钢垫板一端的管口密封，并使用透明胶带在发泡胶外再密封一遍，最后使用所述导流槽将混凝土通过所述开孔注入所述四棱台状模壳，即完成封锚作业。本发明使锚杆轴力计在封锚后能够正常进行工作，延长使用寿命，PVC管、发泡胶及透明胶带都是常见建筑材料，取材方便，施工简单。
Method for protecting anchor rod axial force meter during anchor sealing of concrete
The invention relates to a method for protecting an anchor rod axial force meter during anchor sealing of concrete, which comprises the following steps of: punching a concrete waist beam around the anchor rod axial force meter, inserting four positioning steel bars, erecting a quadrangular frustum pyramid-shaped mold shell on the outer rings of the four positioning steel bars, and sealing the anchor rod axial force meter. The positions of the four positioning steel bars correspond to the positions of four corners of a quadrangle on the top surface of the quadrangular frustum pyramid-shaped mold shell, the PVC pipe is sleeved on the anchor rod axial force meter, a small groove on the PVC pipe is tightly sealed by using a transparent adhesive tape, a pipe orifice at one end, far away from the steel base plate, of the PVC pipe is sealed by using polystyrene foam, and the anchor rod axial force meter is arranged on the PVC pipe. And finally, the concrete is injected into the quadrangular frustum pyramid-shaped mold shell through the holes by using the flow guide grooves, and the anchor sealing operation is completed. The anchor rod axial force meter can work normally after anchor sealing, the service life is prolonged, the PVC pipe, the polystyrene foam and the transparent adhesive tape are all common building materials, material obtaining is convenient, and construction is easy.
本发明涉及一种封锚混凝土时保护锚杆轴力计的方法，包括以下步骤，在锚杆轴力计周围的混凝土腰梁上打孔，插入4根定位钢筋，在4根定位钢筋的外圈搭设四棱台状模壳，所述4根定位钢筋所处的位置对应四棱台状模壳顶面四边形四个角的位置，将所述PVC管套在所述锚杆轴力计上，使用透明胶带将所述PVC管上的小槽密封严实，使用发泡胶将所述PVC管远离钢垫板一端的管口密封，并使用透明胶带在发泡胶外再密封一遍，最后使用所述导流槽将混凝土通过所述开孔注入所述四棱台状模壳，即完成封锚作业。本发明使锚杆轴力计在封锚后能够正常进行工作，延长使用寿命，PVC管、发泡胶及透明胶带都是常见建筑材料，取材方便，施工简单。
Method for protecting anchor rod axial force meter during anchor sealing of concrete
一种封锚混凝土时保护锚杆轴力计的方法
WU LAN (Autor:in) / HAN JI-WOONG (Autor:in) / ZHAO GUANGQIANG (Autor:in) / ZHANG PEIYUAN (Autor:in) / LIU QINGQING (Autor:in) / MEN JIALIANG (Autor:in) / DONG HEZHE (Autor:in) / ZHANG LIANGBING (Autor:in) / HUANG CHANGQIAN (Autor:in) / PAN QIHUI (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
Anchor sealing mortar for precast concrete and preparation method of anchor sealing mortar
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024