A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anchor cable supporting structure with large-diameter rib rod bodies and prestress intelligent applying method
The invention discloses an anchor cable supporting structure with large-diameter rib rod bodies and a prestress intelligent applying method. The problem that in the prior art, a plurality of defects exist when steel strands are used in foundation pit supporting is solved. The anchor cable supporting structure comprises an enclosure structure, rib rod bodies and a clamping piece type anchorage device. The rib rod bodies are of glass fiber rib or basalt rib, and the nominal diameter of the rib rod bodies is not smaller than 25 mm. First anchor cable holes are formed in the enclosure structure, and the rib rod bodies are installed in the first anchor cable holes. The clamping piece type anchorage device comprises an anchorage device and a clamping piece. Second anchor cable holes are formed in the anchorage device, the anchorage device is connected to the rib rod bodies in an inserted mode through the second anchor cable holes, and the clamping piece is located in a gap between the anchorage device and the rib rod bodies. The anchor cable supporting structure can meet the temporary foundation pit supporting requirement, the steel strands are not needed, material waste can be avoided.The anchor cable supporting structure has the advantages of being simple in structure, low in cost, capable of saving energy and environmentally friendly.
本发明公开了一种具有大直径筋杆体的锚索支护结构和预应力智能施加方法，解决了现有技术在基坑支护中使用钢绞线存在诸多缺陷的问题。本发明的锚索支护结构包括围护结构、筋杆体和夹片式锚具，筋杆体为玻璃纤维筋或玄武岩筋，并且筋杆体的公称直径不小于25mm；围护结构上设置有第一锚索孔，筋杆体安装于第一锚索孔中，夹片式锚具包括锚具和夹片，锚具上设置有第二锚索孔，锚具通过第二锚索孔插接于筋杆体上，并且夹片位于锚具与筋杆体之间的空隙。本发明的锚索支护结构，可满足临时基坑支护要求，无需使用钢绞线，可避免材料浪费，具有结构简单、成本低和节能环保的优势。
Anchor cable supporting structure with large-diameter rib rod bodies and prestress intelligent applying method
The invention discloses an anchor cable supporting structure with large-diameter rib rod bodies and a prestress intelligent applying method. The problem that in the prior art, a plurality of defects exist when steel strands are used in foundation pit supporting is solved. The anchor cable supporting structure comprises an enclosure structure, rib rod bodies and a clamping piece type anchorage device. The rib rod bodies are of glass fiber rib or basalt rib, and the nominal diameter of the rib rod bodies is not smaller than 25 mm. First anchor cable holes are formed in the enclosure structure, and the rib rod bodies are installed in the first anchor cable holes. The clamping piece type anchorage device comprises an anchorage device and a clamping piece. Second anchor cable holes are formed in the anchorage device, the anchorage device is connected to the rib rod bodies in an inserted mode through the second anchor cable holes, and the clamping piece is located in a gap between the anchorage device and the rib rod bodies. The anchor cable supporting structure can meet the temporary foundation pit supporting requirement, the steel strands are not needed, material waste can be avoided.The anchor cable supporting structure has the advantages of being simple in structure, low in cost, capable of saving energy and environmentally friendly.
本发明公开了一种具有大直径筋杆体的锚索支护结构和预应力智能施加方法，解决了现有技术在基坑支护中使用钢绞线存在诸多缺陷的问题。本发明的锚索支护结构包括围护结构、筋杆体和夹片式锚具，筋杆体为玻璃纤维筋或玄武岩筋，并且筋杆体的公称直径不小于25mm；围护结构上设置有第一锚索孔，筋杆体安装于第一锚索孔中，夹片式锚具包括锚具和夹片，锚具上设置有第二锚索孔，锚具通过第二锚索孔插接于筋杆体上，并且夹片位于锚具与筋杆体之间的空隙。本发明的锚索支护结构，可满足临时基坑支护要求，无需使用钢绞线，可避免材料浪费，具有结构简单、成本低和节能环保的优势。
Anchor cable supporting structure with large-diameter rib rod bodies and prestress intelligent applying method
具有大直径筋杆体的锚索支护结构和预应力智能施加方法
KONG HENG (author) / QIN DONGPING (author) / LIU PENG (author) / ZHENG ZIDI (author) / LIU JUN (author) / LI QUANCAI (author) / WANG YULONG (author) / PAN XIAO (author) / QIAO GUOGANG (author) / DU HE'AO (author)
2020-11-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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