CONSTRUCTION METHOD FOR REINFORCING MISCELLANEOUS FILL FOUNDATION THROUGH VIBRATORY PROBE COMPACTION-GROUTING METHOD

• Main Authors: CONG ZHOU, YAN YANG, WEI GAO, TONGHE ZHOU, JIANFEI YAN, SONGYU LIU, YUANCHENG GUO, GUANGYIN DU
• Format: Patent
• Language: English
• Published: 12.06.2023
• 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

Disclosed is a construction method for reinforcing a miscellaneous fill foundation through a vibratory probe compaction-grouting method. The method includes: initially reinforcing the miscellaneous fill foundation through a vibratory probe compaction method, and performing grouting reinforcement treatment on the initially reinforced miscellaneous fill foundation, so as to complete reinforcement of the miscellaneous fill foundation. According to the construction method, a preliminary compact state can. be formed. in the Iniscellaneous fill foundation. by Ineans of vibratory probe compaction, and then holes in the Hfiscellaneous fill foundation. are filled. with. a grouting Inaterial and. become compacted, such that effective reinforcement of the miscellaneous fill foundation can be achieved, and overall stability and uniformity of the foundation are enhanced; and moreover, the construction method has features of high construction speed, small vibration influence range, energy conservation, environmental protection, economy and high efficiency.