A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel column base structure
The invention relates to the technical field of building structures, in particular to a steel column base structure which comprises an independent foundation base, a rigid short column and a steel column, the rigid short column is arranged on the independent foundation base, the steel column is inserted into the rigid short column, and the bottom of the steel column is fixed to the independent foundation base; and the rigid short columns are buried in the backfill soil. Meanwhile, in order to realize the working stress mechanism of the embedded column foot by the rigid short column, the rigid short column is arranged above the independent foundation base, so that the rigidity of the rigid short column is 15 times that of the first-layer steel column; and the compaction degree of backfill soil on the periphery of the short column is enhanced and reaches 0.95. Compared with the prior art. The method can achieve the effects of reducing the height of the first layer, enabling the first layer to easily meet the control index of the current specification, being green and energy-saving, saving investment, facilitating construction and the like.
本发明涉及建筑结构技术领域，具体为一种钢柱脚结构，包括独立基础底座、刚性短柱及钢柱，所述刚性短柱设置于所述独立基础底座上，所述钢柱插设于所述刚性短柱内，且所述钢柱的底部固定于所述独立基础底座上；所述刚性短柱埋设于回填土内。同时，为了刚性短柱能实现埋入式柱脚的工作受力机理，独立基础底座顶以上做刚性短柱，使刚性短柱自身刚度达到首层钢柱刚度的15倍；以及增强短柱周边回填土的压实度，达到0.95。与现有技术相比较。本发明可以达到减小首层层高高度，使其容易满足现行规范的控制指标，绿色节能，节约投资，便于施工等效果。
Steel column base structure
The invention relates to the technical field of building structures, in particular to a steel column base structure which comprises an independent foundation base, a rigid short column and a steel column, the rigid short column is arranged on the independent foundation base, the steel column is inserted into the rigid short column, and the bottom of the steel column is fixed to the independent foundation base; and the rigid short columns are buried in the backfill soil. Meanwhile, in order to realize the working stress mechanism of the embedded column foot by the rigid short column, the rigid short column is arranged above the independent foundation base, so that the rigidity of the rigid short column is 15 times that of the first-layer steel column; and the compaction degree of backfill soil on the periphery of the short column is enhanced and reaches 0.95. Compared with the prior art. The method can achieve the effects of reducing the height of the first layer, enabling the first layer to easily meet the control index of the current specification, being green and energy-saving, saving investment, facilitating construction and the like.
本发明涉及建筑结构技术领域，具体为一种钢柱脚结构，包括独立基础底座、刚性短柱及钢柱，所述刚性短柱设置于所述独立基础底座上，所述钢柱插设于所述刚性短柱内，且所述钢柱的底部固定于所述独立基础底座上；所述刚性短柱埋设于回填土内。同时，为了刚性短柱能实现埋入式柱脚的工作受力机理，独立基础底座顶以上做刚性短柱，使刚性短柱自身刚度达到首层钢柱刚度的15倍；以及增强短柱周边回填土的压实度，达到0.95。与现有技术相比较。本发明可以达到减小首层层高高度，使其容易满足现行规范的控制指标，绿色节能，节约投资，便于施工等效果。
Steel column base structure
一种钢柱脚结构
BIAN HUAWEI (author) / XIA YINGHUA (author) / LIU JIAHUI (author) / WANG QI (author) / FENG MILIN (author) / SONG KEJIA (author)
2024-01-30
Patent
Electronic Resource
Chinese
REINFORCEMENT STRUCTURE FOR COLUMN BASE PART OF STEEL COLUMN
| European Patent Office | 2020
COLUMN BASE STRUCTURE OF COLUMN HAVING BASE PLATE AND STEEL FRAME PART
| European Patent Office | 2018