发明名称 ROAD CONSTRUCTION
摘要 A road or equivalent construction according to the present invention is characterized in that at least one layer of said construction essentially consists of hydrophobic peat particles which are lightweight, strong and insulate heat well, and which have been made to sufficiently withstand the effect of moisture. Said construction advantageously includes a continuous steel sheet construction consisting of trough-like or compartment-like parts, which typically improves load-bearing capacity by 10 - 20 times. Said steel sheet construction also functions as a vapor barrier. A construction according to the present invention provides an extremely lightweight, load-bearing road or equivalent construction which is very suitable particularly for arctic conditions.
申请公布号 WO9611302(A1) 申请公布日期 1996.04.18
申请号 WO1995FI00561 申请日期 1995.10.11
申请人 TORKKELI, ESKO 发明人 TORKKELI, ESKO
分类号 E01C3/06;(IPC1-7):E01C3/06 主分类号 E01C3/06
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