山西建筑
山西建築
산서건축
Shanxi Architecture
2015年
28期
84-85,86
,共3页
李雨株%王浩%王双
李雨株%王浩%王雙
리우주%왕호%왕쌍
CFG 桩%地铁振动%FLAC-3D 模型%变形%速度
CFG 樁%地鐵振動%FLAC-3D 模型%變形%速度
CFG 장%지철진동%FLAC-3D 모형%변형%속도
Cement Fly-ash Grave%vibrational loading of subway%FLAC-3D model%deformation%velocity
结合已有的地层资料,建立 FLAC-3D 模型对高井2号住房受地铁振动影响进行模拟,分析了车辆行驶情况下,地铁振动对CFG 桩影响程度,并计算了 CFG 桩的变形和速度,将计算结果与实测结果进行了对比分析,得出计算结果与实测结果基本一致的结论。
結閤已有的地層資料,建立 FLAC-3D 模型對高井2號住房受地鐵振動影響進行模擬,分析瞭車輛行駛情況下,地鐵振動對CFG 樁影響程度,併計算瞭 CFG 樁的變形和速度,將計算結果與實測結果進行瞭對比分析,得齣計算結果與實測結果基本一緻的結論。
결합이유적지층자료,건립 FLAC-3D 모형대고정2호주방수지철진동영향진행모의,분석료차량행사정황하,지철진동대CFG 장영향정도,병계산료 CFG 장적변형화속도,장계산결과여실측결과진행료대비분석,득출계산결과여실측결과기본일치적결론。
The 2# housings in Gaojing have been affected by the vibrational loading of the subway. Based on the existing stratigraphic informa-tion,the FLAC-3D geological model has been made to analysis the influence of the vibrational loading to the Cement Fly-ash Gravel. The velocity and deformation of the Cement Fly-ash Gravel have been calculate. The calculation results and the measured results are basically identical through the contrastive analysis of the two results.