Pile-forming method for high-pressure rotary jet grouting pile in peaty soft soil layer

• Main Authors: MEI YISHENG, SUN RUIHUA, MAO CHUANYI, ZHANG YUNLONG, BAO QIGANG
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2008
• Subjects: 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

The invention discloses a pile-forming method about a high-pressure rotary jet grouting pile forming in the peat soft soil layer, which is characterized in that clay mud is injected into the peat soft soil layer by high-pressure rotary jet grouting to change the property of soil, after stabilizing,...