Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building multi-layer underground structure supporting construction method and supporting device
The invention relates to a building multi-layer underground structure supporting construction method and supporting device. The method is carried out according to the following steps that a working well is dug, a working well supporting device is arranged, a horizontal excavation well is dug, and a horizontal excavation well device is arranged; the working well is continued to be dug downwards, acorresponding working well supporting device is arranged, the horizontal excavation well is dug, and a horizontal excavation well device is arranged; and in this way, the working well and the horizontal excavation well are dug and the supporting devices are arranged from top to bottom. According to the method, the construction is convenient, supporting can be conducted from top to bottom, and thesupporting devices are arranged in the digging process, so that the safety of underground construction is improved, and potential safety hazards of underground construction and risks of ground subsidence are reduced.
本发明涉及一种建筑物多层地下结构支护施工方法及支护装置，按照如下方法进行，挖掘工作井、安装工作井支护装置、挖掘水平挖掘井、安装水平挖掘井装置，继续向下挖掘工作井、安装对应的工作井支护装置、挖掘水平挖掘井、安装水平挖掘井装置，依次类推从上到下进行工作井和水平挖掘井的挖掘及支护装置的安装，施工方便，能够从上到下进行支护，在挖掘的过程中进行支护装置的安装，进一步提高了低下施工的安全性，减少了低下施工的安全隐患和地面下陷的风险。
Building multi-layer underground structure supporting construction method and supporting device
The invention relates to a building multi-layer underground structure supporting construction method and supporting device. The method is carried out according to the following steps that a working well is dug, a working well supporting device is arranged, a horizontal excavation well is dug, and a horizontal excavation well device is arranged; the working well is continued to be dug downwards, acorresponding working well supporting device is arranged, the horizontal excavation well is dug, and a horizontal excavation well device is arranged; and in this way, the working well and the horizontal excavation well are dug and the supporting devices are arranged from top to bottom. According to the method, the construction is convenient, supporting can be conducted from top to bottom, and thesupporting devices are arranged in the digging process, so that the safety of underground construction is improved, and potential safety hazards of underground construction and risks of ground subsidence are reduced.
本发明涉及一种建筑物多层地下结构支护施工方法及支护装置，按照如下方法进行，挖掘工作井、安装工作井支护装置、挖掘水平挖掘井、安装水平挖掘井装置，继续向下挖掘工作井、安装对应的工作井支护装置、挖掘水平挖掘井、安装水平挖掘井装置，依次类推从上到下进行工作井和水平挖掘井的挖掘及支护装置的安装，施工方便，能够从上到下进行支护，在挖掘的过程中进行支护装置的安装，进一步提高了低下施工的安全性，减少了低下施工的安全隐患和地面下陷的风险。
Building multi-layer underground structure supporting construction method and supporting device
一种建筑物多层地下结构支护施工方法及支护装置
YUAN LIQUN (Autor:in) / CHEN WEIZHENG (Autor:in) / XU YIFAN (Autor:in) / CUI KANG (Autor:in)
29.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E21D
SHAFTS
,
Schächte
/
E02D
FOUNDATIONS
,
Gründungen
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
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