Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Basement earth excavation method adopting reverse construction method
The invention discloses a basement earth excavation method adopting a reverse construction method. The basement earth excavation method comprises steps as follows: the plane positions of layers of earth outlets of each layer of beam and slab structure of a basement are gradually staggered, earthwork excavated from an excavating construction layer on the lowest layer of the basement is stacked below the earth outlet of the beam and slab structure above the construction layer, an excavator arranged on the edge of the earth outlet of each layer of beam and slab structure excavates the earthwork below the earth outlet to the lower part of the earth outlet of the upper beam and slab structure, and a mound is formed. Therefore, the earthwork excavated from the lowest construction layer is carried by the excavator in a layer-to-layer relay manner to be transferred above the top beam and slab structure of the basement for truck loading and transportation. With the adoption of the excavation mode and the earthwork transportation mode, the application of a low-efficiency excavator with an extension jib is avoided, and the efficiency bottleneck caused by the application of the excavator with the extension jib is solved.
Basement earth excavation method adopting reverse construction method
The invention discloses a basement earth excavation method adopting a reverse construction method. The basement earth excavation method comprises steps as follows: the plane positions of layers of earth outlets of each layer of beam and slab structure of a basement are gradually staggered, earthwork excavated from an excavating construction layer on the lowest layer of the basement is stacked below the earth outlet of the beam and slab structure above the construction layer, an excavator arranged on the edge of the earth outlet of each layer of beam and slab structure excavates the earthwork below the earth outlet to the lower part of the earth outlet of the upper beam and slab structure, and a mound is formed. Therefore, the earthwork excavated from the lowest construction layer is carried by the excavator in a layer-to-layer relay manner to be transferred above the top beam and slab structure of the basement for truck loading and transportation. With the adoption of the excavation mode and the earthwork transportation mode, the application of a low-efficiency excavator with an extension jib is avoided, and the efficiency bottleneck caused by the application of the excavator with the extension jib is solved.
Basement earth excavation method adopting reverse construction method
QI LIGANG (Autor:in) / GAO HAIYAN (Autor:in) / GAO JINYIN (Autor:in) / WANG BAODE (Autor:in) / ZHANG ZHAOJI (Autor:in)
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Forward and reverse combined construction method for basement spring layer excavation
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2016
Basement reverse construction earth volume horizontal unloading transporting method
| Europäisches Patentamt | 2015
Reverse-construction-method basement construction method
| Europäisches Patentamt | 2021
Basement border area reverse construction method lining wall construction method
| Europäisches Patentamt | 2021