WATER RETENTIVE PAVEMENT STRUCTURE

PROBLEM TO BE SOLVED: To provide a water retentive pavement structure having a stable water retentive function over a long period, superior in workability, easy in maintenance, and superior in economic efficiency. SOLUTION: A water impermeable layer 2 is formed on a roadbed 1, and an aggregate layer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIMATA MASAHIRO, ISHINO TATSURO, SHIMIZU ISAMU
Format: Patent
Sprache:eng
Schlagworte:
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