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A platform for research: civil engineering, architecture and urbanism
Profile steel supporting structure for supporting raft reinforcing steel bars
The invention provides a profile steel supporting structure for supporting raft reinforcing steel bars, which comprises an upper bearing plate and a lower bearing plate arranged opposite to the upper bearing plate at an interval, a supporting structure is arranged between the upper bearing plate and the lower bearing plate, and the supporting structure comprises a cross beam, a stand column and a cable-stayed part, the cross beam is arranged below the upper bearing plate and is flush with the upper bearing plate so as to support the upper bearing plate, the stand columns are connected with the cross beam and the lower bearing plate, the number of the stand columns is multiple, and every two adjacent stand columns are connected through a cable-stayed part. The bearing area of the supporting structure can be increased by arranging the cross beams, the pressure is reduced, and the situation that the upper bearing plate or the lower bearing plate is damaged due to overlarge local pressure caused by the fact that the stand columns directly support the upper bearing plate is avoided. Meanwhile, every two adjacent stand columns are connected through the corresponding diagonal draw bar, the supporting effect on the stand columns can be enhanced, the stress can be dispersed through force transmission of the diagonal draw bars under the condition that the stress borne by the single stand column is too large, and therefore the compression resistance of the whole supporting structure is improved, and the upper bearing plate can bear the large weight.
本发明提供一种支撑筏板钢筋的型钢支撑结构，包括上承板和与上承板相对间隔设置的下承板，上承板和下承板之间设置有支撑结构，支撑结构包括横梁、立柱和斜拉件，横梁设置于上承板的下方且与上承板平齐设置以对上承板起支撑作用，立柱连接横梁和下承板，立柱的数量为多根，相邻两根立柱之间通过斜拉件连接。通过设置横梁可以增大支撑结构的承重面积，减小压强，也避免因为立柱直接支撑上承板造成局部压强过大，损坏上承板或下承板。同时，通过斜拉杆连接相邻的两根立柱，既可以对立柱支撑起到加强作用，还可以在单根立柱受力过大的情况下通过斜拉杆传递力起到分散受力的作用，从而增加整个支撑结构的抗压性能，能够承受较大重量的上承板。
Profile steel supporting structure for supporting raft reinforcing steel bars
The invention provides a profile steel supporting structure for supporting raft reinforcing steel bars, which comprises an upper bearing plate and a lower bearing plate arranged opposite to the upper bearing plate at an interval, a supporting structure is arranged between the upper bearing plate and the lower bearing plate, and the supporting structure comprises a cross beam, a stand column and a cable-stayed part, the cross beam is arranged below the upper bearing plate and is flush with the upper bearing plate so as to support the upper bearing plate, the stand columns are connected with the cross beam and the lower bearing plate, the number of the stand columns is multiple, and every two adjacent stand columns are connected through a cable-stayed part. The bearing area of the supporting structure can be increased by arranging the cross beams, the pressure is reduced, and the situation that the upper bearing plate or the lower bearing plate is damaged due to overlarge local pressure caused by the fact that the stand columns directly support the upper bearing plate is avoided. Meanwhile, every two adjacent stand columns are connected through the corresponding diagonal draw bar, the supporting effect on the stand columns can be enhanced, the stress can be dispersed through force transmission of the diagonal draw bars under the condition that the stress borne by the single stand column is too large, and therefore the compression resistance of the whole supporting structure is improved, and the upper bearing plate can bear the large weight.
本发明提供一种支撑筏板钢筋的型钢支撑结构，包括上承板和与上承板相对间隔设置的下承板，上承板和下承板之间设置有支撑结构，支撑结构包括横梁、立柱和斜拉件，横梁设置于上承板的下方且与上承板平齐设置以对上承板起支撑作用，立柱连接横梁和下承板，立柱的数量为多根，相邻两根立柱之间通过斜拉件连接。通过设置横梁可以增大支撑结构的承重面积，减小压强，也避免因为立柱直接支撑上承板造成局部压强过大，损坏上承板或下承板。同时，通过斜拉杆连接相邻的两根立柱，既可以对立柱支撑起到加强作用，还可以在单根立柱受力过大的情况下通过斜拉杆传递力起到分散受力的作用，从而增加整个支撑结构的抗压性能，能够承受较大重量的上承板。
Profile steel supporting structure for supporting raft reinforcing steel bars
支撑筏板钢筋的型钢支撑结构
CHEN LONG (author) / JIANG JIGUO (author) / XUE XIAOHONG (author) / YANG LEI (author) / HUANG ZHENGYE (author) / GONG FUCAI (author) / SEO HAE-SUNG (author) / JIANG ZIQI (author) / GU GANG (author)
2022-03-22
Patent
Electronic Resource
Chinese
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