A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Annular component for assembly type subway station and construction method of assembly type subway station
The invention relates to the technical field of subway assembly type stations, in particular to an annular component for an assembly type subway station and a construction method of the assembly type subway station. According to the annular component for the assembly type subway station, first top supporting rods are arranged on the two sides of an annular component body in a penetrating mode; the end, located outside the annular component body, of each first jacking rod is connected with a first base plate, the end, located in the annular component body, of each first jacking rod is provided with a first pressure applying mechanism, and each first pressure applying mechanism drives the corresponding first jacking rod to move towards the outer side of the annular component body. According to the annular component, the first base plates can abut against the underground diaphragm walls located on the two sides of the annular component correspondingly, so that the single annular component body can abut against the underground diaphragm walls in time, the duration that the underground diaphragm walls lack the inner supporting state is greatly shortened, and the risk that the underground diaphragm walls are unstable is reduced.
本发明涉及地铁装配式车站技术领域，特别是涉及一种装配式地铁车站用环状构件及装配式地铁车站的施工方法，本发明的装配式地铁车站用环状构件，在环状构件本体的两侧均穿设有第一顶撑杆，各所述第一顶撑杆位于所述环状构件本体外的一端均连接有第一垫板，各所述第一顶撑杆位于所述环状构件本体内的一端均设有第一施压机构，通过各所述第一施压机构分别驱动各所述第一顶撑杆向所述环状构件本体外侧移动，能够使得各所述第一垫板分别顶压位于所述环状构件两侧的地下连续墙，从而使得单个环状构件本体即可及时地对地下连续墙进行顶撑，极大地缩短了地下连续墙缺少内支撑状态的时长，降低了地下连续墙失稳的风险。
Annular component for assembly type subway station and construction method of assembly type subway station
The invention relates to the technical field of subway assembly type stations, in particular to an annular component for an assembly type subway station and a construction method of the assembly type subway station. According to the annular component for the assembly type subway station, first top supporting rods are arranged on the two sides of an annular component body in a penetrating mode; the end, located outside the annular component body, of each first jacking rod is connected with a first base plate, the end, located in the annular component body, of each first jacking rod is provided with a first pressure applying mechanism, and each first pressure applying mechanism drives the corresponding first jacking rod to move towards the outer side of the annular component body. According to the annular component, the first base plates can abut against the underground diaphragm walls located on the two sides of the annular component correspondingly, so that the single annular component body can abut against the underground diaphragm walls in time, the duration that the underground diaphragm walls lack the inner supporting state is greatly shortened, and the risk that the underground diaphragm walls are unstable is reduced.
本发明涉及地铁装配式车站技术领域，特别是涉及一种装配式地铁车站用环状构件及装配式地铁车站的施工方法，本发明的装配式地铁车站用环状构件，在环状构件本体的两侧均穿设有第一顶撑杆，各所述第一顶撑杆位于所述环状构件本体外的一端均连接有第一垫板，各所述第一顶撑杆位于所述环状构件本体内的一端均设有第一施压机构，通过各所述第一施压机构分别驱动各所述第一顶撑杆向所述环状构件本体外侧移动，能够使得各所述第一垫板分别顶压位于所述环状构件两侧的地下连续墙，从而使得单个环状构件本体即可及时地对地下连续墙进行顶撑，极大地缩短了地下连续墙缺少内支撑状态的时长，降低了地下连续墙失稳的风险。
Annular component for assembly type subway station and construction method of assembly type subway station
装配式地铁车站用环状构件及装配式地铁车站的施工方法
LIAN BAOKANG (author) / DU FENGHUA (author) / WANG SIHAI (author) / CHENG SHIKUI (author) / DONG LIJIE (author) / WANG XIAOLIANG (author) / ZHANG YANLI (author)
2024-01-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Subway station building assembly type construction method
| European Patent Office | 2023
Full-mechanized construction assembly type subway station and construction method
| European Patent Office | 2024
Subway station assembly type shop structure and construction method
| European Patent Office | 2020
Prefabricated assembly type subway station component grouting auxiliary device
| European Patent Office | 2024