CAJ | 학술논문

在内、中、外三圈主冻结孔辅以内圈防片帮孔的冻结法施工方案中，通过施工C1，C2测试孔，对冻结壁内外部冻胀力进行了测量分析，研究发现，冻结壁形成过程中内外部的应力、应变变化将显著改变冻结壁内外部初始应力、应变状态，进而直接影响冻结管的受力与变形。
재내、중、외삼권주동결공보이내권방편방공적동결법시공방안중，통과시공C1，C2측시공，대동결벽내외부동창력진행료측량분석，연구발현，동결벽형성과정중내외부적응력、응변변화장현저개변동결벽내외부초시응력、응변상태，진이직접영향동결관적수력여변형。
In inner,mid,outer three rings main freezing hole with inner ring anti tablets help hole freezing construction scheme,through the con-struction C1,C2 test hole,made measurement analysis on freezing wall internal and external frost force,the research found that the internal and external stress,strain change would significantly change freezing wall internal and external initial stress and strain state in freezing wall formation process,thus directly affect the stress and deformation of freezing pipe.