摘要
据寒期观测采集的临湖岸深水船台的升降位移数据建立的升降位移曲线的变化形态,分析多时段气温条件下,气温对湖冰冻融状态、船台桩基土含水状况等因素的影响。揭示各温度时段诸因素变化时船台的升降规律。
According the collect data of the lakeshore deepwater berths up-down displacement during the frosty period,the change curve of the displacement has been created with the influential facts to frost-thawing situations by different periods temperature conditions,and soil moisture of the berth piles.Finally,the berth up-down laws affected by different temperature periods conditions have been revealed.
出处
《长春工程学院学报（自然科学版）》
2015年第3期1-5,共5页
Journal of Changchun Institute of Technology：Natural Sciences Edition
基金
吉林省教育厅资助项目(吉教科合字第277号)
关键词
临湖岸深水船台
升降位移
冻拔位移
切向冻胀应力
升降规律
lakeshore deepwater berths
up-down displacement
freezing-pulling displacement
shear stress of frost-heaving
up-down laws
