Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway station expanded end assembly type gantry crane rail foundation and construction method thereof
The invention discloses a subway station expanded end assembly type gantry crane rail foundation and a construction method thereof. The rail foundation comprises a plurality of combined type steel structural components which are sequentially arranged and connected; each combined steel structural component comprises a steel support fixing end arranged on an inclined support at the inner side of a foundation expanding end; each combined steel structural component further comprises a steel purlin beam foundation arranged below a gantry crane rail, the two ends of the steel purlin beam foundationsare erected and fixed to the steel support fixing ends correspondingly, and the center lines of the steel purlin beam foundations and the center line of a non-expanded end rail beam foundation are located in the same plane; and the steel purlin beam foundations are connected with the inner wall of the side wall through transverse connecting parts in the horizontal direction to form transverse constraint. According to the subway station expanded end assembly type gantry crane rail foundation and the construction method thereof, an existing structure is utilized, and no influence is caused to foundation construction; and meanwhile, the problems that the expanded end gantry crane foundation is long in construction time, tedious in step and large in occupied space can be solved, and the influence on follow-up accessory structure construction can also be reduced.
本发明公开了一种地铁车站扩大端装配式龙门吊轨道基础及其施工方法，轨道基础包括顺序排列且相连的多个组合式钢结构构件；组合式钢结构构件包括设置在基础扩大端内侧斜支撑上的钢支撑固定端；组合式钢结构构件还包括设置在龙门吊轨道下的钢围檩梁基础，钢围檩梁基础的两端分别架设并固定在钢支撑固定端上，钢围檩梁基础与非扩大端轨道梁基础的中线处于同一平面内；钢围檩梁基础水平方向采用横向连接件与侧墙内壁连接形成横向约束。本发明利用现有结构，对基础施工不会造成任何影响，同时可以解决扩大端门吊基础施工时间长、步骤繁琐及占用空间大的问题，也可以减少对后续附属结构施工的影响。
Subway station expanded end assembly type gantry crane rail foundation and construction method thereof
The invention discloses a subway station expanded end assembly type gantry crane rail foundation and a construction method thereof. The rail foundation comprises a plurality of combined type steel structural components which are sequentially arranged and connected; each combined steel structural component comprises a steel support fixing end arranged on an inclined support at the inner side of a foundation expanding end; each combined steel structural component further comprises a steel purlin beam foundation arranged below a gantry crane rail, the two ends of the steel purlin beam foundationsare erected and fixed to the steel support fixing ends correspondingly, and the center lines of the steel purlin beam foundations and the center line of a non-expanded end rail beam foundation are located in the same plane; and the steel purlin beam foundations are connected with the inner wall of the side wall through transverse connecting parts in the horizontal direction to form transverse constraint. According to the subway station expanded end assembly type gantry crane rail foundation and the construction method thereof, an existing structure is utilized, and no influence is caused to foundation construction; and meanwhile, the problems that the expanded end gantry crane foundation is long in construction time, tedious in step and large in occupied space can be solved, and the influence on follow-up accessory structure construction can also be reduced.
本发明公开了一种地铁车站扩大端装配式龙门吊轨道基础及其施工方法，轨道基础包括顺序排列且相连的多个组合式钢结构构件；组合式钢结构构件包括设置在基础扩大端内侧斜支撑上的钢支撑固定端；组合式钢结构构件还包括设置在龙门吊轨道下的钢围檩梁基础，钢围檩梁基础的两端分别架设并固定在钢支撑固定端上，钢围檩梁基础与非扩大端轨道梁基础的中线处于同一平面内；钢围檩梁基础水平方向采用横向连接件与侧墙内壁连接形成横向约束。本发明利用现有结构，对基础施工不会造成任何影响，同时可以解决扩大端门吊基础施工时间长、步骤繁琐及占用空间大的问题，也可以减少对后续附属结构施工的影响。
Subway station expanded end assembly type gantry crane rail foundation and construction method thereof
地铁车站扩大端装配式龙门吊轨道基础及其施工方法
DONG SHUANG (Autor:in) / YU PENGFEI (Autor:in) / WANG ZHIYU (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
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