Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reverse-construction-method pool wall formwork structure of rotational flow pool and construction method of rotational flow pool
The invention discloses a reverse-construction-method pool wall formwork structure of a rotational flow pool and a construction method of the rotational flow pool. The reverse-construction-method pool wall formwork structure comprises an inner formwork, an outer formwork and a bottom formwork, the outer formwork is fixed with the outer wall of the rotational flow pool, the inner formwork is fixed with the outer formwork through a split screw, the bottom formwork is arranged at the bottom of the inner formwork and the bottom of the outer formwork, and a pouring cavity for pouring concrete is formed; and a supporting frame is arranged at the bottom of the bottom formwork, the supporting frame is fixed to the next section of unexcavated pool bottom and used for supporting the bottom formwork, and a water stop boss used for pouring the water stop groove is arranged on the bottom formwork. A reverse-construction-method is adopted for downward excavation in a segmentation mode, after excavation is completed, soil nailing wall supporting is adopted in time, after supporting is completed, formwork supporting is carried out through the formwork supporting structure, the pool wall structure is poured, the process is simple and efficient, the pool wall construction quality is effectively guaranteed, and the process is economical and reliable.
本发明公开一种旋流池逆作法池壁支模结构及旋流池施工方法，包括内模板、外模板和底模板，所述外模板与旋流池的外壁固定，所述内模板通过对拉螺杆与外模板固定，所述底模板设置在所述内模板和外模板的底部，进而形成用于浇筑混凝土的浇筑腔；所述底模板底部设置有支撑架，所述支撑架固定在下一段未开挖的池底上，所述支撑架用于对底模板进行支撑，所述底模板上设置有用于浇筑止水凹槽的止水凸台。进行逆作法分段向下开挖，开挖完成后及时采取土钉墙支护，支护完成后，通过支模结构进行支模并浇筑池壁结构，该工艺简捷高效，池壁施工质量得到有效保障，且经济可靠。
Reverse-construction-method pool wall formwork structure of rotational flow pool and construction method of rotational flow pool
The invention discloses a reverse-construction-method pool wall formwork structure of a rotational flow pool and a construction method of the rotational flow pool. The reverse-construction-method pool wall formwork structure comprises an inner formwork, an outer formwork and a bottom formwork, the outer formwork is fixed with the outer wall of the rotational flow pool, the inner formwork is fixed with the outer formwork through a split screw, the bottom formwork is arranged at the bottom of the inner formwork and the bottom of the outer formwork, and a pouring cavity for pouring concrete is formed; and a supporting frame is arranged at the bottom of the bottom formwork, the supporting frame is fixed to the next section of unexcavated pool bottom and used for supporting the bottom formwork, and a water stop boss used for pouring the water stop groove is arranged on the bottom formwork. A reverse-construction-method is adopted for downward excavation in a segmentation mode, after excavation is completed, soil nailing wall supporting is adopted in time, after supporting is completed, formwork supporting is carried out through the formwork supporting structure, the pool wall structure is poured, the process is simple and efficient, the pool wall construction quality is effectively guaranteed, and the process is economical and reliable.
本发明公开一种旋流池逆作法池壁支模结构及旋流池施工方法，包括内模板、外模板和底模板，所述外模板与旋流池的外壁固定，所述内模板通过对拉螺杆与外模板固定，所述底模板设置在所述内模板和外模板的底部，进而形成用于浇筑混凝土的浇筑腔；所述底模板底部设置有支撑架，所述支撑架固定在下一段未开挖的池底上，所述支撑架用于对底模板进行支撑，所述底模板上设置有用于浇筑止水凹槽的止水凸台。进行逆作法分段向下开挖，开挖完成后及时采取土钉墙支护，支护完成后，通过支模结构进行支模并浇筑池壁结构，该工艺简捷高效，池壁施工质量得到有效保障，且经济可靠。
Reverse-construction-method pool wall formwork structure of rotational flow pool and construction method of rotational flow pool
一种旋流池逆作法池壁支模结构及旋流池施工方法
YANG YI (Autor:in) / CHEN CHANGJUN (Autor:in) / LI BO (Autor:in) / LIANG MAO (Autor:in) / YI JIAMING (Autor:in)
28.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Earth excavation reverse construction method for ultra-deep large-diameter rotational flow pool
| Europäisches Patentamt | 2023
Constricted space rotational flow pool sinking protection structure and construction method thereof
| Europäisches Patentamt | 2024