Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ground anchor anti-floating structure and construction method thereof
The invention relates to a ground anchor anti-floating structure and a construction method thereof. The anti-floating structure comprises an anti-floating anchor rod, a corrugated protective pipe, anopening-protection pressure pad, a steel anchor plate, an anchorage device, a ground anchor layer, a cushion layer arranged between the ground anchor layer and the ground, a bottom plate arranged above the ground anchor layer and a waterproof protective layer arranged between the ground anchor layer and the cushion layer. According to the structure and the method, a pre-stressed anchor rod is usedas the anti-floating anchor rod, so that the prominent problems of insufficient anchor pulling force, poor corrosion durability and the like in the use of an existing anchor rod are effectively avoided by utilizing the advantages of good continuity, small influence by water corrosion and good pile forming quality of the pre-stressed anchor rod.
本发明涉及一种地锚抗浮结构及其施工方法，上述抗浮结构包括抗浮锚杆、波纹护管、护口压垫、钢锚板、锚具、地锚层、设于地锚层及地面之间的垫层、设于地锚层上方的底板及设于地锚层及垫层间的防水保护层。本发明中使用预应力锚杆作为抗浮锚杆，以利用预应力锚杆连贯性好、受水锈蚀影响小、成桩质量好的优点有效避免现有锚杆使用中存在的诸如拉锚力不足、锈蚀耐久性差等突出问题。
Ground anchor anti-floating structure and construction method thereof
The invention relates to a ground anchor anti-floating structure and a construction method thereof. The anti-floating structure comprises an anti-floating anchor rod, a corrugated protective pipe, anopening-protection pressure pad, a steel anchor plate, an anchorage device, a ground anchor layer, a cushion layer arranged between the ground anchor layer and the ground, a bottom plate arranged above the ground anchor layer and a waterproof protective layer arranged between the ground anchor layer and the cushion layer. According to the structure and the method, a pre-stressed anchor rod is usedas the anti-floating anchor rod, so that the prominent problems of insufficient anchor pulling force, poor corrosion durability and the like in the use of an existing anchor rod are effectively avoided by utilizing the advantages of good continuity, small influence by water corrosion and good pile forming quality of the pre-stressed anchor rod.
本发明涉及一种地锚抗浮结构及其施工方法，上述抗浮结构包括抗浮锚杆、波纹护管、护口压垫、钢锚板、锚具、地锚层、设于地锚层及地面之间的垫层、设于地锚层上方的底板及设于地锚层及垫层间的防水保护层。本发明中使用预应力锚杆作为抗浮锚杆，以利用预应力锚杆连贯性好、受水锈蚀影响小、成桩质量好的优点有效避免现有锚杆使用中存在的诸如拉锚力不足、锈蚀耐久性差等突出问题。
Ground anchor anti-floating structure and construction method thereof
一种地锚抗浮结构及其施工方法
XIA ZHICONG (Autor:in) / MA YUE (Autor:in) / HU JINGWEN (Autor:in) / ZHAO HAILIAN (Autor:in) / ZHANG FAN (Autor:in)
07.08.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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