Roadbed steel corrugated pipe for jacking method construction

The utility model discloses a roadbed steel corrugated pipe for jacking construction, which comprises a corrugated pipe body, the corrugated pipe body is of a hollow structure, and a plurality of radial through holes are formed in the pipe wall of the corrugated pipe body; the auxiliary grouting sup...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG PENGCHAO, FENG ZHONGJU, LI DE, ZHAO JIANHUA, WANG XIQING, XU BOXI, SONG JIAN, LI YUTING, LU NAN, WANG WEI, WANG FUCHUN, WANG ZHIHAO, ZHAO RUIXIN, WANG SIQI, KONG YUANYUAN, LYU SHIXIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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