CAJ | 학술논문

为了治理振动压路机在施工中对建筑物的影响，对振动波进行监测，通过试验数据的回归分析，得到压路机地面振动衰减规律和高差地形的振动效应。结果表明，地面振动波传播衰减规律符合负幂指数函数的形式；负高差地形会产生振动“缩小”效应；高差地形对振动波传播的影响存在距离限制。
위료치리진동압로궤재시공중대건축물적영향，대진동파진행감측，통과시험수거적회귀분석，득도압로궤지면진동쇠감규률화고차지형적진동효응。결과표명，지면진동파전파쇠감규률부합부멱지수함수적형식；부고차지형회산생진동“축소”효응；고차지형대진동파전파적영향존재거리한제。
In order to control the vibration effects produced by vibration roller on buildings during the construction process, the vibration wave is monitored ,the regression analysis for the experimental data is conducted and it is found the roller ground vibration attenuation law and seismic effect of elevation terrain. The results show that ground vibration wave propaga-tion attenuation law conforms to negative exponential function form ,negative elevation terrain will produce vibrations“zoom out” effect and there exists distance limitation in the effect of elevation terrain on vibration wave propagation.