发明名称 Method of improving soil by means of a vibrating apparatus
摘要 In a construction industry process to compress soil, the critical parameters for operation of an electrically-powered machine are defined in terms of compression and retraction. The physical and energy characteristics are compared with the progressive modification of the soil and registered as a set of data. The parameters are time, electric current drain, change in depth, electric voltage, pressure and circular speed.
申请公布号 EP1462575(A2) 申请公布日期 2004.09.29
申请号 EP20040005552 申请日期 2004.03.09
申请人 HEISLER, JOACHIM, DIP.-ING. 发明人 HEISLER, JOACHIM, DIP.-ING.
分类号 E02D3/054;(IPC1-7):E02D3/046 主分类号 E02D3/054
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