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A platform for research: civil engineering, architecture and urbanism
Ultra-long variable-height V-shaped large-span steel structure corridor and construction method thereof
The invention discloses an ultra-long variable-height V-shaped large-span steel structure corridor which comprises a plurality of sections of combined layer-penetrating steel trusses, the combined layer-penetrating steel trusses form a middle large-span and two-side cantilever structure, and each section of steel truss comprises an upper truss unit and a lower truss unit; the ultrahigh V-shaped supporting single column is arranged in the middle of the bottom of the combined type layer-penetrating steel truss, the bottom of the ultrahigh V-shaped supporting single column penetrates into the sinking square, the steel trusses on the two sides of the ultrahigh V-shaped supporting single column are symmetrically arranged in a span mode, and a plurality of Y-shaped supporting columns are arranged on the two sides of the ultrahigh V-shaped supporting single column at intervals to form a height-variable supporting column system; the pre-embedded anchor bolt system is arranged at the bottom of the supporting column system, the pre-embedded anchor bolt system comprises a double-column oval anchor bolt and a single-column round anchor bolt, the double-column oval anchor bolt is arranged at the bottom of the ultrahigh V-shaped supporting single column, and the single-column round anchor bolt is arranged at the bottom of the Y-shaped supporting column.
本发明公开了一种超长变高度V型大跨度钢结构连廊，包括：多段组合式穿层钢桁架，组合式穿层钢桁架形成中部大跨两侧悬挑结构，每段钢桁架包括上部桁架单元以及下部桁架单元；超高V型支撑独柱，其设置在组合式穿层钢桁架底部的中部，所述超高V型支撑独柱的底部深入至下沉广场，所述超高V型支撑独柱两侧的钢桁架跨度对称布置，且所述超高V型支撑独柱两侧间隔设置有多个Y型支撑柱，以形成变高度支撑柱体系；预埋地脚锚栓体系，其设置在支撑柱体系的底部，预埋地脚锚栓体系包括双柱椭圆形地脚螺栓和单柱圆形地脚螺栓，其中，所述双柱椭圆形地脚螺栓设置在所述超高V型支撑独柱的底部，所述单柱圆形地脚螺栓设置在Y型支撑柱的底部。
Ultra-long variable-height V-shaped large-span steel structure corridor and construction method thereof
The invention discloses an ultra-long variable-height V-shaped large-span steel structure corridor which comprises a plurality of sections of combined layer-penetrating steel trusses, the combined layer-penetrating steel trusses form a middle large-span and two-side cantilever structure, and each section of steel truss comprises an upper truss unit and a lower truss unit; the ultrahigh V-shaped supporting single column is arranged in the middle of the bottom of the combined type layer-penetrating steel truss, the bottom of the ultrahigh V-shaped supporting single column penetrates into the sinking square, the steel trusses on the two sides of the ultrahigh V-shaped supporting single column are symmetrically arranged in a span mode, and a plurality of Y-shaped supporting columns are arranged on the two sides of the ultrahigh V-shaped supporting single column at intervals to form a height-variable supporting column system; the pre-embedded anchor bolt system is arranged at the bottom of the supporting column system, the pre-embedded anchor bolt system comprises a double-column oval anchor bolt and a single-column round anchor bolt, the double-column oval anchor bolt is arranged at the bottom of the ultrahigh V-shaped supporting single column, and the single-column round anchor bolt is arranged at the bottom of the Y-shaped supporting column.
本发明公开了一种超长变高度V型大跨度钢结构连廊，包括：多段组合式穿层钢桁架，组合式穿层钢桁架形成中部大跨两侧悬挑结构，每段钢桁架包括上部桁架单元以及下部桁架单元；超高V型支撑独柱，其设置在组合式穿层钢桁架底部的中部，所述超高V型支撑独柱的底部深入至下沉广场，所述超高V型支撑独柱两侧的钢桁架跨度对称布置，且所述超高V型支撑独柱两侧间隔设置有多个Y型支撑柱，以形成变高度支撑柱体系；预埋地脚锚栓体系，其设置在支撑柱体系的底部，预埋地脚锚栓体系包括双柱椭圆形地脚螺栓和单柱圆形地脚螺栓，其中，所述双柱椭圆形地脚螺栓设置在所述超高V型支撑独柱的底部，所述单柱圆形地脚螺栓设置在Y型支撑柱的底部。
Ultra-long variable-height V-shaped large-span steel structure corridor and construction method thereof
超长变高度V型大跨度钢结构连廊及其施工方法
LI MIN (author) / SHI JIAJIA (author) / HAO HAILONG (author) / LIANG SHAHE (author) / ZHANG HONGWEI (author) / SUN XUN (author) / WU XINGZHAO (author) / HU RUI (author) / ZHU XIAOJUN (author) / XU JIANHUA (author)
2023-09-19
Patent
Electronic Resource
Chinese
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