Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for evacuating subway station by prefabricated structure cover
The invention discloses a construction method for evacuating a subway station by a prefabricated structure cover. The construction method comprises the following steps of 1, prefabricating a corresponding component outside a construction site in a factory way; 2, utilizing a pile pressing-in machine to press a prefabricated fender pile and a vertical column pile into designed positions at the construction site; 3, excavating a foundation pit, casting a coping ring beam and a horizontal support, paving a prefabricated laminating plate, and casting a structure top plate; 4, backfilling the upper earth, and restoring the transportation on a road; 5, continuing to downwards excavate earth, and casting a bottom plate of the first underground layer; 6, continuing to excavate, and casting a foundation bottom plate and a building edge wall; 7, completing other parts of the subway station, so as to complete the construction. The construction method has the beneficial effects that the fender pile and the vertical column pile are pressed at night, so the influence on surrounding environments is little; the top plate formwork is made of the prefabricated laminating plate, so the formwork support and detachment time is shortened, and the time of blocking the road transportation during construction is shorter.
Construction method for evacuating subway station by prefabricated structure cover
The invention discloses a construction method for evacuating a subway station by a prefabricated structure cover. The construction method comprises the following steps of 1, prefabricating a corresponding component outside a construction site in a factory way; 2, utilizing a pile pressing-in machine to press a prefabricated fender pile and a vertical column pile into designed positions at the construction site; 3, excavating a foundation pit, casting a coping ring beam and a horizontal support, paving a prefabricated laminating plate, and casting a structure top plate; 4, backfilling the upper earth, and restoring the transportation on a road; 5, continuing to downwards excavate earth, and casting a bottom plate of the first underground layer; 6, continuing to excavate, and casting a foundation bottom plate and a building edge wall; 7, completing other parts of the subway station, so as to complete the construction. The construction method has the beneficial effects that the fender pile and the vertical column pile are pressed at night, so the influence on surrounding environments is little; the top plate formwork is made of the prefabricated laminating plate, so the formwork support and detachment time is shortened, and the time of blocking the road transportation during construction is shorter.
Construction method for evacuating subway station by prefabricated structure cover
WANG GUOFU (Autor:in) / LU LINHAI (Autor:in) / CAO ZHENGLONG (Autor:in)
03.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Prefabricated assembly type subway station wallboard connecting structure and construction method
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2024