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基于生化原理的砂土灌浆加固技术是一种新兴的地基加固技术,具有投资少、维护费用低以及环境友好等优点,具有广泛的应用前景和显著的工程技术与经济价值。对基于生化原理的砂土加固技术在地基处理学科中的发展趋势进行了分析,总结了不同微生物在砂土中的生化反应机理、基于生化原理的砂土加固方法及效果评价和工程应用情况等,探讨了基于生化原理的砂土加固技术在地基处理工程中的应用前景及亟待解决的问题。
Sand grouting reinforcement technology based on biochemical principles is a new foundation reinforcement technology with advantages of less investment, low maintenance cost and environmental friendliness, and has broad application prospects and significant engineering and economic value. Based on biochemical principles of sand reinforcement technology in the field of foundation treatment trends are analyzed, summarized the different microorganisms in the sand biochemical reaction mechanism based on biochemical principles of sand reinforcement method and effect evaluation and engineering applications, etc. , Discusses the application prospects of sand reinforcement technology based on biochemical principles in the foundation treatment project and the problems to be solved urgently.