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随着我国建筑事业的发展,建筑工程的软土地基处理技术也逐渐成熟,其中CFG桩的施工技术应用比较广泛。尽管在实际软土地基施工过程中,CFG桩的应用比较多,但是采用振动沉管法应用过程中,因为沉管的挤压和振动等因素,导致桩周土容易受到影响,对于饱和软粘土也存在一定的影响,对此,本文就软土地基CFG桩施工技术要点进行详细的分析,从而不断的提升软土地基CFG桩的施工效果。
With the development of China’s construction industry, soft soil foundation treatment technology for construction projects has gradually matured, of which CFG pile construction technology is widely used. Although there are many applications of CFG piles in actual soft soil foundation construction, during the application of vibratory immersion pipe method, the surrounding soil of piles is easily affected because of the extrusion and vibration of immersed pipes. For saturated soft clay There is a certain impact. In this paper, the paper analyzes the technical points of CFG pile construction in soft soil foundation in detail, so as to improve the construction effect of CFG pile.