CAJ | 학술논문

冲击压路机具有其它压实机械无可比拟的压实优势，但是冲击压路机振动情况很恶劣的缺点限制了其大范围的推广使用；故而本文提出解决车体水平振动的一种新的减振方法：使用液压一弹簧联合减振装置。将其应用在冲击压路机上，分析得出阻尼值D=0．2时，减振效果最佳，本文为设计该联合减振装置提供了依据。
충격압로궤구유기타압실궤계무가비의적압실우세，단시충격압로궤진동정황흔악렬적결점한제료기대범위적추엄사용；고이본문제출해결차체수평진동적일충신적감진방법：사용액압일탄황연합감진장치。장기응용재충격압로궤상，분석득출조니치D=0．2시，감진효과최가，본문위설계해연합감진장치제공료의거。
The impact roller has an unparalleled advantage compared with other compaction machinery, but its dis- advantage is the severe vibration, which limits its generation and usage. Therefore, a new shock absorber method was proposed to solve the vibration of the body level, e. g. , a new damping hydraulic-spring joint damping device is used to impact roller. The analysis shows that when the obtained damping D = 0.2, the damping effect is the best. This paper provides a basis for the design of the joint damping device.