A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Beam-slab type four-column combined foundation for power transmission line and construction method of beam-slab type four-column combined foundation
According to the beam-slab four-column combined foundation for the power transmission line and the construction method thereof, the beam-slab four-column combined foundation comprises four foundation main columns arranged on a foundation raft, the foundation raft comprises a raft body and a raft beam, and the four foundation main columns are fixed to the upper surface of the raft body in a rectangular shape; the raft plate beams are also arranged on the upper surface of the raft plate main body in a #-shaped manner and connect the bottom side surfaces of the four foundation main columns; the four foundation main columns are square columns, the upper surface of the raft body is square, and the raft beam is of a cubic structure. Main column steel bars are arranged in the foundation main column, and raft steel bars are arranged in the foundation raft. According to the invention, the problem of foundation model selection under the condition of a large external load, a small root distance iron tower and a limited space is effectively solved. Besides, four traditional independent foundations are connected into one piece, so that loads transmitted from four tower legs are borne on a whole plate, the integrity of the foundations is enhanced, the pressure distribution of the bottom surfaces of the foundations can be adjusted, and differential settlement is reduced.
一种用于输电线路的梁板式四柱联合基础及其施工方法，梁板式四柱联合基础包括设置在基础筏板上的四根基础主柱，基础筏板包括筏板主体和筏板梁，四根基础主柱呈矩形固定在筏板主体的上表面，筏板梁也呈井字形布置在筏板主体上表面并将四根基础主柱的底部侧面连接起来；四根基础主柱均为方柱，筏板主体的上表面为正四边形，筏板梁为立方体结构。基础主柱的内部设置有主柱钢筋，基础筏板的内部设置有筏板钢筋。本发明有效解决了大外荷载、小根开铁塔，在有限空间情况下基础选型的问题。此外，将传统的四个独立基础连城一片，使得四个塔腿传递下来的荷载承受在一整块板上，增强了基础的整体性，有利于调整基础底面的压力分布，减少不均匀沉降。
Beam-slab type four-column combined foundation for power transmission line and construction method of beam-slab type four-column combined foundation
According to the beam-slab four-column combined foundation for the power transmission line and the construction method thereof, the beam-slab four-column combined foundation comprises four foundation main columns arranged on a foundation raft, the foundation raft comprises a raft body and a raft beam, and the four foundation main columns are fixed to the upper surface of the raft body in a rectangular shape; the raft plate beams are also arranged on the upper surface of the raft plate main body in a #-shaped manner and connect the bottom side surfaces of the four foundation main columns; the four foundation main columns are square columns, the upper surface of the raft body is square, and the raft beam is of a cubic structure. Main column steel bars are arranged in the foundation main column, and raft steel bars are arranged in the foundation raft. According to the invention, the problem of foundation model selection under the condition of a large external load, a small root distance iron tower and a limited space is effectively solved. Besides, four traditional independent foundations are connected into one piece, so that loads transmitted from four tower legs are borne on a whole plate, the integrity of the foundations is enhanced, the pressure distribution of the bottom surfaces of the foundations can be adjusted, and differential settlement is reduced.
一种用于输电线路的梁板式四柱联合基础及其施工方法，梁板式四柱联合基础包括设置在基础筏板上的四根基础主柱，基础筏板包括筏板主体和筏板梁，四根基础主柱呈矩形固定在筏板主体的上表面，筏板梁也呈井字形布置在筏板主体上表面并将四根基础主柱的底部侧面连接起来；四根基础主柱均为方柱，筏板主体的上表面为正四边形，筏板梁为立方体结构。基础主柱的内部设置有主柱钢筋，基础筏板的内部设置有筏板钢筋。本发明有效解决了大外荷载、小根开铁塔，在有限空间情况下基础选型的问题。此外，将传统的四个独立基础连城一片，使得四个塔腿传递下来的荷载承受在一整块板上，增强了基础的整体性，有利于调整基础底面的压力分布，减少不均匀沉降。
Beam-slab type four-column combined foundation for power transmission line and construction method of beam-slab type four-column combined foundation
一种用于输电线路的梁板式四柱联合基础及其施工方法
ZHU MENGWEI (author) / WANG XUEMING (author) / LYU BAOHUA (author) / HU ZHIYI (author) / CHEN ZHENGLUN (author) / YANG LEI (author) / WANG XIAOFENG (author) / LIU JUN (author) / WU TONG (author) / REN GUANGRONG (author)
2022-07-01
Patent
Electronic Resource
Chinese
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