PRECAST ARCH BOX STRUCTURE HAVING SEGMENT JOINT PART

A precast arch box structure including a horizontal restraint type segment joint is provided to allow rotary displacement on a joint of segments as a hinge, and to prevent horizontal displacement caused by horizontal load applied by eccentric earth pressure or earthquake load, etc. A precast arch bo...

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Bibliographische Detailangaben

Hauptverfasser:	WOO, HYEUK KUN, HWANG, HOON HEE, HONG, SE KYUN, LEE, SEONG WON, KIM, YOUNG JIN, LEE, GYU PHIL
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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