【摘要】 针对软土地区深基坑工程实例,介绍了软土地区深基坑设计过程中的一些要点及考虑因素,说明基坑支护方案要结合周边环境、地质情况、造价及工期等因素综合来选型;另外,深厚软土地区支护桩的最大位移及弯矩往往发生在基坑底以下,在设计中应引起注意。更多还原

【Abstract】 Aiming at the example of deep foundation pit project in soft soil area,some key points and considerations in the design process of deep foundation pit in soft soil area are introduced. According to the engineering example of a foundation pit,selecting the supporting plan of foundation pit should be combined with the surrounding environment and geological conditions,cost and construction period. In addition,the maximum displacement and bending moment of supporting piles in deep soft soil areas often occur below the foundation pit,and should be taken into consideration in the design.更多还原