STRUCTURE AND METHOD FOR CONSTRUCTION OF BOX CULVERT

PROBLEM TO BE SOLVED: To eliminate an obstruction to the traveling of a vehicle and labor for the control of a road by dispensing with smoothing by virtue of the elimination of a step between a temporary lining and a peripheral road surface. SOLUTION: The ground inside an earth retaining wall 2, whi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KATAOKA HIDEKI, KIHARA YASUNARI, OKUTSU NOBUTAKA, UEMI TAKESHI
Format: Patent
Sprache:eng
Schlagworte:
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