철도운행선 횡단 굴착공사가 도상침하에 미치는 영향에 관한 연구

초록

If you proceed with the excavation at various crossing lines or operate a railway line runs adjacent section subsidence, and affects driving safety and ride comfort of a structure displacement on the track by track irregularity has occurred train. In this study, drilling while observing by installing a contact sensor in construction zones directly above gravel ballast intended for sidewalk installation work across the bottom of Seoul Metropolitan Rapid Transit Line 8 ground segment lines in a non excavation drilling technique (UPRS) for about 8 months step-by-step the settlements were the cause of the subsidence measured by.