Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-floating anchor rod structure and construction method
The invention discloses an anti-floating anchor rod structure and a construction method, the anti-floating anchor rod structure comprises an anchor rod main body and a waterproof bag body, the lower end of the anchor rod main body is used for being installed in a drill hole of a foundation, and the upper end of the anchor rod main body extends out of the drill hole and is used for being connected with a foundation raft; the anchor rod body comprises three anchor rod steel bars evenly distributed in the circumferential direction, a mounting hole is defined by the three anchor rod steel bars, and a grouting pipe is arranged in the mounting hole. A first connecting plate is arranged on the outer side wall of the part, located in the drill hole, of the anchor rod body. An opening is formed in the upper end, in the height direction, of the waterproof bag body, the upper end face of the waterproof bag body is connected to the first connecting plate, the lower end of the anchor rod body is arranged in the waterproof bag body, the inner bottom wall, in the height direction, of the waterproof bag body is connected with the lower end face of the anchor rod body through an elastic piece, and the outer surface of the waterproof bag body is used for abutting against and being attached to the inner wall of a drill hole. Underground water can be effectively prevented from permeating upwards through the anchor rod steel bars along the root gap of the anchor rod body, and therefore the phenomenon of water seepage of a foundation raft is effectively avoided.
本发明公开了一种抗浮锚杆结构及施工方法，其中抗浮锚杆结构包括锚杆主体和隔水囊体，锚杆主体的下端用于安装在地基的钻孔内，且上端延伸至钻孔外并用于连接基础筏板；锚杆主体包括三个沿周向均布的锚杆钢筋，三个锚杆钢筋围成一个安装孔，安装孔内设置有注浆管；锚杆主体位于钻孔内的部分的外侧壁设有第一连接板；隔水囊体沿高度方向的上端设置有开口，且上端面连接于第一连接板，锚杆主体的下端设在隔水囊体内，隔水囊体沿高度方向的内底壁通过弹性件与锚杆主体的下端面连接，隔水囊体的外表面用于抵接贴合于钻孔的内壁。本发明能有效的隔绝地下水沿着锚杆主体的根部空隙通过锚杆钢筋向上渗透，从而有效的避免出现基础筏板渗水的现象。
Anti-floating anchor rod structure and construction method
The invention discloses an anti-floating anchor rod structure and a construction method, the anti-floating anchor rod structure comprises an anchor rod main body and a waterproof bag body, the lower end of the anchor rod main body is used for being installed in a drill hole of a foundation, and the upper end of the anchor rod main body extends out of the drill hole and is used for being connected with a foundation raft; the anchor rod body comprises three anchor rod steel bars evenly distributed in the circumferential direction, a mounting hole is defined by the three anchor rod steel bars, and a grouting pipe is arranged in the mounting hole. A first connecting plate is arranged on the outer side wall of the part, located in the drill hole, of the anchor rod body. An opening is formed in the upper end, in the height direction, of the waterproof bag body, the upper end face of the waterproof bag body is connected to the first connecting plate, the lower end of the anchor rod body is arranged in the waterproof bag body, the inner bottom wall, in the height direction, of the waterproof bag body is connected with the lower end face of the anchor rod body through an elastic piece, and the outer surface of the waterproof bag body is used for abutting against and being attached to the inner wall of a drill hole. Underground water can be effectively prevented from permeating upwards through the anchor rod steel bars along the root gap of the anchor rod body, and therefore the phenomenon of water seepage of a foundation raft is effectively avoided.
本发明公开了一种抗浮锚杆结构及施工方法，其中抗浮锚杆结构包括锚杆主体和隔水囊体，锚杆主体的下端用于安装在地基的钻孔内，且上端延伸至钻孔外并用于连接基础筏板；锚杆主体包括三个沿周向均布的锚杆钢筋，三个锚杆钢筋围成一个安装孔，安装孔内设置有注浆管；锚杆主体位于钻孔内的部分的外侧壁设有第一连接板；隔水囊体沿高度方向的上端设置有开口，且上端面连接于第一连接板，锚杆主体的下端设在隔水囊体内，隔水囊体沿高度方向的内底壁通过弹性件与锚杆主体的下端面连接，隔水囊体的外表面用于抵接贴合于钻孔的内壁。本发明能有效的隔绝地下水沿着锚杆主体的根部空隙通过锚杆钢筋向上渗透，从而有效的避免出现基础筏板渗水的现象。
Anti-floating anchor rod structure and construction method
一种抗浮锚杆结构及施工方法
WANG CHENG (Autor:in) / GAO JIE (Autor:in) / ZENG ZHENG (Autor:in) / HUANG YANGCHUN (Autor:in) / SONG LEI (Autor:in) / JIANG GUANSEN (Autor:in) / HU XIN (Autor:in) / DU JIAMIAN (Autor:in) / YANG LINFENG (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Anti-floating anchor anti-disturbance construction structure and method
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024