| 摘要 |
<p>A method of constructing monolithic trench walls, sills and hard standings, comprises the following steps in a continuous cycle: a) excavating a trench or channel (13) by means of a cutter (14) fitted to a moving excavating machine (10); b) extracting the soil excavated in the trench (13); c) transferring the extracted soil onto a conveyor belt (21) interposed between the cutter (14) and a container (22, 34) provided with disgregating members (23, 35) for crumbling the extracted soil and mixing it with a consolidating agent so as to form with the extracted and crumbled soil a plastic and homogeneous mix; d) casting continuously the mix from said container (22) to the excavated trench or channel (13). <IMAGE></p> |
