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Cutting type constructing method for excavating rock foundation pits in construction site
A cutting type constructing method for excavating rock foundation pits in a construction site is characterized by specifically comprising the eight steps of construction preparation, positioning and sampling, track laying, mine cutting machine erection, rock cutting, hole leading and rock breaking, rock taking and square stock delivery and foundation trench inspection. The cutting type constructing method has the advantages of being advanced, quick in constructing speed, capable of reducing waste and labor cost, small in occupied area, convenient and safe to operate, high in forming specification and rack recycling rate, accurate in geometric size control, free of overexcavation, free of disturbance on peripheral walls and capable of preventing foundation rock integrity from being damaged. Furthermore, the cutting type constructing method has the characteristics of being reliable in constructing quality and small in effect on surroundings.
Cutting type constructing method for excavating rock foundation pits in construction site
A cutting type constructing method for excavating rock foundation pits in a construction site is characterized by specifically comprising the eight steps of construction preparation, positioning and sampling, track laying, mine cutting machine erection, rock cutting, hole leading and rock breaking, rock taking and square stock delivery and foundation trench inspection. The cutting type constructing method has the advantages of being advanced, quick in constructing speed, capable of reducing waste and labor cost, small in occupied area, convenient and safe to operate, high in forming specification and rack recycling rate, accurate in geometric size control, free of overexcavation, free of disturbance on peripheral walls and capable of preventing foundation rock integrity from being damaged. Furthermore, the cutting type constructing method has the characteristics of being reliable in constructing quality and small in effect on surroundings.
Cutting type constructing method for excavating rock foundation pits in construction site
HUANG JIELONG (author) / LIN GUOHONG (author)
2015-07-15
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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