Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wind power generation tower multidirection prestressing force prefabricated beam slab foundation
The invention relates to a wind power generation tower multidirection prestressing force prefabricated beam slab foundation which comprises an upper center foundation ring, a lower center foundation ring and a plurality of prefabricated beam slab slicing foundations, wherein the upper center foundation ring and the lower center foundation ring are connected to form a center ring through an assembled anchor bolt concentric shaft with prestressing force; the prefabricated beam slab slicing foundations are arranged in the annular direction of the center ring and are connected with the center ringthrough foundation top steel strands and foundation bottom steel strands with prestressing force; and every two adjacent prefabricated beam slab slicing foundations are connected through assembled bolts with prestressing force. Compared with the prior art, the wind power generation tower multidirection prestressing force prefabricated beam slab foundation has the advantages of reducing onsite construction time and manual work of a land wind power generation concrete tower foundation, increasing the assembling rate of the foundation and lowering the cost.
本发明涉及一种风力发电塔多向预应力预制装配式梁板基础，包括上中心基础环、下中心基础环和多片装配式梁板分片基础，所述上中心基础环和下中心基础环通过施加有预应力的组拼锚栓同心轴连接形成一中心环，所述多片装配式梁板分片基础沿所述中心环环向布置，各装配式梁板分片基础通过施加有预应力的基顶钢绞线和基底钢绞线与中心环连接，相邻装配式梁板分片基础通过施加有预应力的组拼螺栓连接。与现有技术相比，本发明具有减少了陆上风力发电砼塔基础的现场施工时间及人工，提高该基础的装配化率及降低造价等优点。
Wind power generation tower multidirection prestressing force prefabricated beam slab foundation
The invention relates to a wind power generation tower multidirection prestressing force prefabricated beam slab foundation which comprises an upper center foundation ring, a lower center foundation ring and a plurality of prefabricated beam slab slicing foundations, wherein the upper center foundation ring and the lower center foundation ring are connected to form a center ring through an assembled anchor bolt concentric shaft with prestressing force; the prefabricated beam slab slicing foundations are arranged in the annular direction of the center ring and are connected with the center ringthrough foundation top steel strands and foundation bottom steel strands with prestressing force; and every two adjacent prefabricated beam slab slicing foundations are connected through assembled bolts with prestressing force. Compared with the prior art, the wind power generation tower multidirection prestressing force prefabricated beam slab foundation has the advantages of reducing onsite construction time and manual work of a land wind power generation concrete tower foundation, increasing the assembling rate of the foundation and lowering the cost.
本发明涉及一种风力发电塔多向预应力预制装配式梁板基础，包括上中心基础环、下中心基础环和多片装配式梁板分片基础，所述上中心基础环和下中心基础环通过施加有预应力的组拼锚栓同心轴连接形成一中心环，所述多片装配式梁板分片基础沿所述中心环环向布置，各装配式梁板分片基础通过施加有预应力的基顶钢绞线和基底钢绞线与中心环连接，相邻装配式梁板分片基础通过施加有预应力的组拼螺栓连接。与现有技术相比，本发明具有减少了陆上风力发电砼塔基础的现场施工时间及人工，提高该基础的装配化率及降低造价等优点。
Wind power generation tower multidirection prestressing force prefabricated beam slab foundation
一种风力发电塔多向预应力预制装配式梁板基础
MA RENLE (Autor:in) / SUN YONGLIANG (Autor:in)
26.05.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prestressing force beam and slab collinear production technology
| Europäisches Patentamt | 2020