Inner-support-free split mounting type steel formwork structure for small-section diversion tunnel

The utility model discloses an inner-support-free split mounting type steel formwork structure for a small-section diversion tunnel. A steel formwork is composed of a first formwork section, two second formwork sections, two third formwork sections, two fourth formwork sections and a fifth formwork...

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Bibliographische Detailangaben
Hauptverfasser:	MO ZHIRONG, WANG YANG, MO CHAOMEI, XIE HONGXIANG, LUO YUANYAO, YANG SHAOFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
Online-Zugang:	Volltext bestellen
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