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Energy-saving type cement lime earth deep mixing pile
The invention discloses an energy-saving type cement lime earth deep mixing pile, and belongs to the technical field of civil engineering construction. Compared with a traditional cement mixing pile, a new material, namely urban waste incineration ash, is mainly adopted in the energy-saving type cement lime earth deep mixing pile, the urban waste incineration ash and cement are mixed according to a certain proportion through a stirrer so as to be blended with foundation soil, and a pile body is formed. A construction method for the stirring pile comprises the first step of positioning, the second step of pre-stirring sinking, the third step of cement and rubbish mortar preparing, the fourth step of lifting guniting and stirring, the fifth step of repeated upward and downward stirring, the sixth step of cleaning and the seventh step of moving. According to the stirring pile, the foundation soil is strengthened, the bearing capacity of the foundation soil is improved, and the purpose of water stopping can be achieved with the appropriate construction method. The stirring pile has the more obvious beneficial effects that more cement is saved compared with a prefabricated pile, a pouring pile, a soil anchor and the like, the stirring pile is more economical and applicable, cost is greatly reduced, waste is turned into wealth, and good economic benefits and good social benefits are achieved.
Energy-saving type cement lime earth deep mixing pile
The invention discloses an energy-saving type cement lime earth deep mixing pile, and belongs to the technical field of civil engineering construction. Compared with a traditional cement mixing pile, a new material, namely urban waste incineration ash, is mainly adopted in the energy-saving type cement lime earth deep mixing pile, the urban waste incineration ash and cement are mixed according to a certain proportion through a stirrer so as to be blended with foundation soil, and a pile body is formed. A construction method for the stirring pile comprises the first step of positioning, the second step of pre-stirring sinking, the third step of cement and rubbish mortar preparing, the fourth step of lifting guniting and stirring, the fifth step of repeated upward and downward stirring, the sixth step of cleaning and the seventh step of moving. According to the stirring pile, the foundation soil is strengthened, the bearing capacity of the foundation soil is improved, and the purpose of water stopping can be achieved with the appropriate construction method. The stirring pile has the more obvious beneficial effects that more cement is saved compared with a prefabricated pile, a pouring pile, a soil anchor and the like, the stirring pile is more economical and applicable, cost is greatly reduced, waste is turned into wealth, and good economic benefits and good social benefits are achieved.
Energy-saving type cement lime earth deep mixing pile
GAO LUHENG (author) / XU WEIXING (author) / XU LIN (author)
2015-12-16
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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