Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lifting-adjustable steel bottom die system for cast-in-place unloading plate of cylindrical gravity type wharf
The invention discloses a lifting-adjustable steel bottom die system for a cast-in-place unloading plate of a cylindrical gravity type wharf, and belongs to the technical field of wharf constructions.The lifting-adjustable steel bottom die system is characterized in that firstly, a supporting tripod bottom die platform is erected on the outer wall of a cylinder, and after the bottom die platform is erected, steel bar binding is conducted according to the bin dividing pouring sequence of a cover plate and a breast wall; after cover plate steel bars are bound, berthing component installation and cover plate side formwork installation and reinforcement are carried out, concrete warehousing vibration construction is carried out through an automobile pump, formwork removal and construction joint treatment are carried out after cover plate pouring is completed, then a breast wall and a ribbed beam which are 3.5 m or above are installed in an ascending mode in sequence, rail beam steel bars are bound, formwork installation is carried out, the breast wall is poured to the elevation of + 6.92 m, and the rail beam is poured to the elevation of + 6.83 m. A breast wall with the thickness of 8 cm is reserved for surface layer concrete pouring; concrete is produced in a centralized mode through a mixing station, transported to a site through a mixing truck and pumped to a pouring position through a concrete conveying truck. The elevations are all designed elevations, and the elevations of the cover plate, the breast wall and the track beam are all increased by 5 cm in the actual construction process and serve as reserved settlement of the wharf.
本发明公开了一种圆筒重力式码头现浇卸荷板可升降调节的钢底模系统，属于码头建筑技术领域，先在圆筒外壁架设支撑三角架底模平台，底模平台搭设好后再随盖板、胸墙分仓浇筑顺序分别进行钢筋绑扎，盖板钢筋绑扎好后进行靠船构件安装及盖板侧模安装加固，通过汽车泵进行混凝土入仓振捣施工，盖板浇筑完成后进行拆模及施工缝处理，再依次上升安装3.5m以上胸墙、肋梁、轨道梁钢筋绑扎和模板安装，胸墙浇筑至+6.92m高程，轨道梁浇筑至+6.83m，胸墙预留8cm厚度作为面层混凝土浇筑；混凝土由搅拌站集中生产，搅拌车运输至现场，通过混凝土输送车泵送至浇筑位置；以上高程均为设计高程，在实际施工过程中盖板、胸墙、轨道梁各点高程均提高5cm，作为码头预留沉降量。
Lifting-adjustable steel bottom die system for cast-in-place unloading plate of cylindrical gravity type wharf
The invention discloses a lifting-adjustable steel bottom die system for a cast-in-place unloading plate of a cylindrical gravity type wharf, and belongs to the technical field of wharf constructions.The lifting-adjustable steel bottom die system is characterized in that firstly, a supporting tripod bottom die platform is erected on the outer wall of a cylinder, and after the bottom die platform is erected, steel bar binding is conducted according to the bin dividing pouring sequence of a cover plate and a breast wall; after cover plate steel bars are bound, berthing component installation and cover plate side formwork installation and reinforcement are carried out, concrete warehousing vibration construction is carried out through an automobile pump, formwork removal and construction joint treatment are carried out after cover plate pouring is completed, then a breast wall and a ribbed beam which are 3.5 m or above are installed in an ascending mode in sequence, rail beam steel bars are bound, formwork installation is carried out, the breast wall is poured to the elevation of + 6.92 m, and the rail beam is poured to the elevation of + 6.83 m. A breast wall with the thickness of 8 cm is reserved for surface layer concrete pouring; concrete is produced in a centralized mode through a mixing station, transported to a site through a mixing truck and pumped to a pouring position through a concrete conveying truck. The elevations are all designed elevations, and the elevations of the cover plate, the breast wall and the track beam are all increased by 5 cm in the actual construction process and serve as reserved settlement of the wharf.
本发明公开了一种圆筒重力式码头现浇卸荷板可升降调节的钢底模系统，属于码头建筑技术领域，先在圆筒外壁架设支撑三角架底模平台，底模平台搭设好后再随盖板、胸墙分仓浇筑顺序分别进行钢筋绑扎，盖板钢筋绑扎好后进行靠船构件安装及盖板侧模安装加固，通过汽车泵进行混凝土入仓振捣施工，盖板浇筑完成后进行拆模及施工缝处理，再依次上升安装3.5m以上胸墙、肋梁、轨道梁钢筋绑扎和模板安装，胸墙浇筑至+6.92m高程，轨道梁浇筑至+6.83m，胸墙预留8cm厚度作为面层混凝土浇筑；混凝土由搅拌站集中生产，搅拌车运输至现场，通过混凝土输送车泵送至浇筑位置；以上高程均为设计高程，在实际施工过程中盖板、胸墙、轨道梁各点高程均提高5cm，作为码头预留沉降量。
Lifting-adjustable steel bottom die system for cast-in-place unloading plate of cylindrical gravity type wharf
一种圆筒重力式码头现浇卸荷板可升降调节的钢底模系统
FAN HUAIBIN (Autor:in) / LIANG JIN (Autor:in) / YAO FANGMING (Autor:in) / WEI FUYONG (Autor:in) / CHEN BAOJIAN (Autor:in) / XU JUN (Autor:in) / LI SHOULOU (Autor:in) / LIANG QUAN (Autor:in) / WANG JIE (Autor:in) / MO LANYING (Autor:in)
17.01.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Steel bottom die system with liftable and adjustable wharf cast-in-place unloading plate
| Europäisches Patentamt | 2023
Construction process for cast-in-place breast wall of gravity type wharf
| Europäisches Patentamt | 2023