Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rotary milling type deep stirring water sealing curtain construction method
The invention relates to a rotary milling type deep stirring water sealing curtain construction method, which comprises the following steps: 1 concreting cushion construction; 2 marking the construction work position; 3 positioning the center of a milling type mixer; 4 injecting cement slurries: the milling top injects a mixture of bentonite and water when drilling downwards and injects a mixture of cement, bentonite and water when lifting upwards to form a gelling material; 5 cutting slurry: the milling type mixer can cut the soil fully in horizontal direction; 6 moulding a wall: two construction processes of sleeving-milling combination and single extruding can be adopted based on demand in the construction process; 7 repeating steps 3 to 6 to complete the construction process of the whole water sealing curtain. Through the process, the construction quality in the milling type deep stirring water sealing curtain construction can be substantially improved, and a stable underground water sealing curtain can be formed.
Rotary milling type deep stirring water sealing curtain construction method
The invention relates to a rotary milling type deep stirring water sealing curtain construction method, which comprises the following steps: 1 concreting cushion construction; 2 marking the construction work position; 3 positioning the center of a milling type mixer; 4 injecting cement slurries: the milling top injects a mixture of bentonite and water when drilling downwards and injects a mixture of cement, bentonite and water when lifting upwards to form a gelling material; 5 cutting slurry: the milling type mixer can cut the soil fully in horizontal direction; 6 moulding a wall: two construction processes of sleeving-milling combination and single extruding can be adopted based on demand in the construction process; 7 repeating steps 3 to 6 to complete the construction process of the whole water sealing curtain. Through the process, the construction quality in the milling type deep stirring water sealing curtain construction can be substantially improved, and a stable underground water sealing curtain can be formed.
Rotary milling type deep stirring water sealing curtain construction method
ZHANG SIQUN (Autor:in) / ZHOU XUELIAN (Autor:in) / WU JIEMEI (Autor:in) / LI YAOLIANG (Autor:in) / YU ZHENDONG (Autor:in) / HUANG QIULIANG (Autor:in) / LI JIYONG (Autor:in)
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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