Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Polypropylene fiber ribbed salinized soil and curing method thereof
The invention relates to polypropylene fiber ribbed salinized soil and a curing method thereof, and belongs to the technical field of soft foundation processing. The polypropylene fiber ribbed salinized soil is mixed with polypropylene fiber, lime and coal ash, the polypropylene fiber ribbing rate ranges from 0.1% to 0.3%, the lime content ranges from 6% to 10%, and the coal ash content ranges from 12% to 20%. The method for ribbing and curing the salinized soil with the polypropylene fiber, the lime and the coal ash includes the following steps of firstly, processing the polypropylene fiber, wherein the polypropylene fiber is cut off and preprocessed, and the length of the polypropylene fiber ranges from 12 mm to 31 mm; secondly, ribbing and curing the salinized soil, wherein the polypropylene fiber with the mass ribbing rate of 0.1% to 0.3%, the lime with mass content of 6% to 10%, and the coal ash with mass content of 12% to 20% are evenly mixed with the salinized soil to be cured. The method is simple in construction, low in price, economical, environmentally friendly, good in curing effect, high in compression resistance strength and shear resistance strength, high in deformation resistance, capable of being widely applied to a salinized soil curing project and the like.
Polypropylene fiber ribbed salinized soil and curing method thereof
The invention relates to polypropylene fiber ribbed salinized soil and a curing method thereof, and belongs to the technical field of soft foundation processing. The polypropylene fiber ribbed salinized soil is mixed with polypropylene fiber, lime and coal ash, the polypropylene fiber ribbing rate ranges from 0.1% to 0.3%, the lime content ranges from 6% to 10%, and the coal ash content ranges from 12% to 20%. The method for ribbing and curing the salinized soil with the polypropylene fiber, the lime and the coal ash includes the following steps of firstly, processing the polypropylene fiber, wherein the polypropylene fiber is cut off and preprocessed, and the length of the polypropylene fiber ranges from 12 mm to 31 mm; secondly, ribbing and curing the salinized soil, wherein the polypropylene fiber with the mass ribbing rate of 0.1% to 0.3%, the lime with mass content of 6% to 10%, and the coal ash with mass content of 12% to 20% are evenly mixed with the salinized soil to be cured. The method is simple in construction, low in price, economical, environmentally friendly, good in curing effect, high in compression resistance strength and shear resistance strength, high in deformation resistance, capable of being widely applied to a salinized soil curing project and the like.
Polypropylene fiber ribbed salinized soil and curing method thereof
WEI LI (Autor:in) / CHAI SHOUXI (Autor:in)
19.08.2015
Patent
Elektronische Ressource
Englisch
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