临海地区松散岩层斜坡道冻结加固技术研究

Study on Freezing Reinforcement Technology of Loose Rock Slope in Coastal Area

对临海地区松散岩层斜坡道的地层条件、工程特点、冻结壁设计原则及参数、冻结需冷量及制冷设备选型进行阐述,并通过数值模拟计算验证了冻结设计方案的可行性。为相邻地区及相似地层工程冻结设计提供一定的借鉴及参考意义。

This paper expounds the formation conditions,engineering characteristics,design principles and parameters of freezing wall,freezing cooling demand and refrigeration equipment selection of loose rock slope in coastal area,so as to provide some reference and reference significance for engineering freezing design in adjacent areas and similar strata.