Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Connecting structure for ends of prestressed anti-floating anchor rods
The invention provides a prestressed anti-floating anchor rod end connecting structure which comprises a foundation, a concrete layer, a waterproof layer and a concrete cushion layer are laid on the foundation, a fine aggregate concrete cushion layer is laid on the concrete cushion layer, anchor rod inserting holes are formed in the fine aggregate concrete cushion layer, waterproof rubber lantern rings are installed at the anchor rod inserting holes, and the waterproof rubber lantern rings are connected with the waterproof rubber lantern rings. The tensioning end main steel base plate and the tensioning end auxiliary steel base plate are both installed on the waterproof rubber lantern ring, the tensioning end anchorage device is installed on the tensioning end auxiliary steel base plate, the multiple prestressed steel strands are arranged downwards, the bottom of the anchoring steel bar is connected with the tensioning end main steel base plate, the anchoring plate is welded to the top of the anchoring steel bar, and the steel bar mesh is installed on the top of the anchoring plate. The connecting structure for the end of the prestressed anti-floating anchor rod is reasonable in design and simple in structure, can be implemented immediately after a cushion layer is poured and formed, is more convenient to detect the bearing capacity of the anchor rod, avoids bad perception and possible underground water seepage channels caused to the top of a bottom plate, and meanwhile, well guarantees the quality of the end.
本发明提供了一种预应力抗浮锚杆端头的连接结构，包括：地基，地基上铺设有混凝土层、防水层和混凝土垫层，混凝土垫层上铺设有细石混凝土垫层，细石混凝土垫层上开设有锚杆插孔，锚杆插孔处安装有防水橡胶套环，张拉端主钢垫板和张拉端辅钢垫板均安装在防水橡胶套环上，张拉端锚具安装在张拉端辅钢垫板上，多根预应力钢绞线向下设置，锚固钢筋底部与张拉端主钢垫板连接，锚固钢筋的顶部焊接有锚固板，锚固板的顶部安装有钢筋网片。本预应力抗浮锚杆端头的连接结构设计合理，结构简单，可在垫层浇筑成形之后立刻实施，锚杆承载力检测更为方便，也避免了对底板顶造成的不良感观和可能的地下水渗水通道，同时端头质量也有很好的保证。
Connecting structure for ends of prestressed anti-floating anchor rods
The invention provides a prestressed anti-floating anchor rod end connecting structure which comprises a foundation, a concrete layer, a waterproof layer and a concrete cushion layer are laid on the foundation, a fine aggregate concrete cushion layer is laid on the concrete cushion layer, anchor rod inserting holes are formed in the fine aggregate concrete cushion layer, waterproof rubber lantern rings are installed at the anchor rod inserting holes, and the waterproof rubber lantern rings are connected with the waterproof rubber lantern rings. The tensioning end main steel base plate and the tensioning end auxiliary steel base plate are both installed on the waterproof rubber lantern ring, the tensioning end anchorage device is installed on the tensioning end auxiliary steel base plate, the multiple prestressed steel strands are arranged downwards, the bottom of the anchoring steel bar is connected with the tensioning end main steel base plate, the anchoring plate is welded to the top of the anchoring steel bar, and the steel bar mesh is installed on the top of the anchoring plate. The connecting structure for the end of the prestressed anti-floating anchor rod is reasonable in design and simple in structure, can be implemented immediately after a cushion layer is poured and formed, is more convenient to detect the bearing capacity of the anchor rod, avoids bad perception and possible underground water seepage channels caused to the top of a bottom plate, and meanwhile, well guarantees the quality of the end.
本发明提供了一种预应力抗浮锚杆端头的连接结构，包括：地基，地基上铺设有混凝土层、防水层和混凝土垫层，混凝土垫层上铺设有细石混凝土垫层，细石混凝土垫层上开设有锚杆插孔，锚杆插孔处安装有防水橡胶套环，张拉端主钢垫板和张拉端辅钢垫板均安装在防水橡胶套环上，张拉端锚具安装在张拉端辅钢垫板上，多根预应力钢绞线向下设置，锚固钢筋底部与张拉端主钢垫板连接，锚固钢筋的顶部焊接有锚固板，锚固板的顶部安装有钢筋网片。本预应力抗浮锚杆端头的连接结构设计合理，结构简单，可在垫层浇筑成形之后立刻实施，锚杆承载力检测更为方便，也避免了对底板顶造成的不良感观和可能的地下水渗水通道，同时端头质量也有很好的保证。
Connecting structure for ends of prestressed anti-floating anchor rods
一种预应力抗浮锚杆端头的连接结构
CHEN WEIHONG (Autor:in) / SUN AN (Autor:in) / YANG LEISAN (Autor:in) / LI DEQIANG (Autor:in) / LI DEYI (Autor:in) / LI YI (Autor:in)
02.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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