COMPOSITE CURING AGENT FOR DEEP STIRRING OF SOFT SOIL FOUNDATIONS WITH HIGH MOISTURE CONTENT, AND PREPARATION METHOD THEREOF

The present disclosure belongs to the technical field of construction, specifically relates to a composite curing agent for deep stirring of soft soil foundations with high moisture content, and further discloses a preparation method thereof. The composite curing agent 5 of the present disclosure fo...

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Bibliographische Detailangaben
Hauptverfasser:	LIGUANG CHEN, YILIN YU, FENG CHEN, XIAOLI LI, LAN HE, XIANPAN XU, ZHANG YUAN, XIN LI, ZHAO ZHIPENG, TONG LI, TAO HONG
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING LIME, MAGNESIA METALLURGY REFRACTORIES SLAG SOIL SHIFTING TREATMENT OF NATURAL STONE UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The present disclosure belongs to the technical field of construction, specifically relates to a composite curing agent for deep stirring of soft soil foundations with high moisture content, and further discloses a preparation method thereof. The composite curing agent 5 of the present disclosure for deep stirring of soft soil foundations with high moisture content takes Portland cement, fly ash, gypsum, polyvinyl alcohol fibers and water reducer as effective components, and can be used for reinforcing soft soil layers with high moisture content, large void, and low permeability, so as to reduce production costs while significantly enhance strength of cement soil and bearing capacity of foundations. 10 The raw materials of the composite curing agent in the present disclosure are widely available and inexpensive, and thus can effectively reduce material costs.