Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prestressed anchor rod anti-floating structure and construction method thereof
The invention discloses a prestressed anchor rod anti-floating structure. The prestressed anchor rod anti-floating structure comprises a prestressed anchor rod and a basement bottom plate, the prestressed anchor rod comprises an anchor rod body and a rib body located in the anchor rod body, the lower end of the rib body is fixed to the lower portion of the anchor rod body, and a prestress transmission device is arranged at the top end of the anchor rod body; the prestress transmission device comprises a first plate component, a second plate component and a connecting piece for connecting the first plate component and the second plate component, the second plate component is located on the upper portion of the first plate component; an anchorage device is arranged on the upper portion of the second plate component, the rib body penetrates through the first plate component and the second plate component, and the top end of the rib body is fixedly connected with the anchorage device; andthe top ends of the prestress transmission device, the anchorage device and the rib body are all contained in the basement bottom plate. The prestressed anchor rod anti-floating structure has the characteristics of being simple and convenient to construct and good in economical efficiency, tensioning holes do not need to be formed in the basement bottom plate, the construction progress is improvedadvantageously, and basement bottom plate leakage is prevented.
本发明公开了一种预应力锚杆抗浮结构，包括预应力锚杆和地下室底板，预应力锚杆包括锚杆体和位于锚杆体内的筋体，筋体的下端固定于锚杆体下部，锚杆体的顶端设置有预应力传递装置，预应力传递装置包括第一板部件、第二板部件以及连接第一板部件和第二板部件的连接件，第二板部件位于第一板部件的上方；第二板部件上方设置有锚具，筋体贯穿第一板部件和第二板部件，筋体的顶端与锚具固定连接；预应力传递装置、锚具以及筋体的顶端均容纳于地下室底板的内部。本发明具有施工简便、经济性好的特点，不需要在地下室底板上开设张拉孔洞，有利于提高施工进度，防止地下室底板渗漏的发生。
Prestressed anchor rod anti-floating structure and construction method thereof
The invention discloses a prestressed anchor rod anti-floating structure. The prestressed anchor rod anti-floating structure comprises a prestressed anchor rod and a basement bottom plate, the prestressed anchor rod comprises an anchor rod body and a rib body located in the anchor rod body, the lower end of the rib body is fixed to the lower portion of the anchor rod body, and a prestress transmission device is arranged at the top end of the anchor rod body; the prestress transmission device comprises a first plate component, a second plate component and a connecting piece for connecting the first plate component and the second plate component, the second plate component is located on the upper portion of the first plate component; an anchorage device is arranged on the upper portion of the second plate component, the rib body penetrates through the first plate component and the second plate component, and the top end of the rib body is fixedly connected with the anchorage device; andthe top ends of the prestress transmission device, the anchorage device and the rib body are all contained in the basement bottom plate. The prestressed anchor rod anti-floating structure has the characteristics of being simple and convenient to construct and good in economical efficiency, tensioning holes do not need to be formed in the basement bottom plate, the construction progress is improvedadvantageously, and basement bottom plate leakage is prevented.
本发明公开了一种预应力锚杆抗浮结构，包括预应力锚杆和地下室底板，预应力锚杆包括锚杆体和位于锚杆体内的筋体，筋体的下端固定于锚杆体下部，锚杆体的顶端设置有预应力传递装置，预应力传递装置包括第一板部件、第二板部件以及连接第一板部件和第二板部件的连接件，第二板部件位于第一板部件的上方；第二板部件上方设置有锚具，筋体贯穿第一板部件和第二板部件，筋体的顶端与锚具固定连接；预应力传递装置、锚具以及筋体的顶端均容纳于地下室底板的内部。本发明具有施工简便、经济性好的特点，不需要在地下室底板上开设张拉孔洞，有利于提高施工进度，防止地下室底板渗漏的发生。
Prestressed anchor rod anti-floating structure and construction method thereof
预应力锚杆抗浮结构及其施工方法
TAN GUANGYU (Autor:in) / LIU WU (Autor:in) / FU GUOZHONG (Autor:in) / ZHANG FENGLIANG (Autor:in) / JIANG YAOHUA (Autor:in) / XIONG JIYE (Autor:in) / XIAO ZHI (Autor:in) / LI LIANBING (Autor:in)
29.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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