ARCH STRUCTURE USING CONCRETE BLOCK ASSEMBLY AND CONSTRUCTION METHOD THEREOF

ARCH STRUCTURE USING CONCRETE BLOCK ASSEMBLY AND CONSTRUCTION METHOD THEREOF

PURPOSE: An arch structure using a concrete block assembly and a construction method of an arch structure using the same are provided to improve the structural stability of an arch structure by preventing the widening between the block of a block assembly. CONSTITUTION: A construction method of an a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHOI, JANG HWAN, CHANG, JAI HYUK, LEE, JONG YUN, KIM, IN CHUL, JANG, DAE WOO, JEON, HONG MIN, CHUNG, CHUL HUN, LEE, DAE SUNG, JANG, HAE NAM
Format: Patent
Sprache:eng ; kor
Schlagworte:
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Beschreibung
Zusammenfassung:PURPOSE: An arch structure using a concrete block assembly and a construction method of an arch structure using the same are provided to improve the structural stability of an arch structure by preventing the widening between the block of a block assembly. CONSTITUTION: A construction method of an arch structure using a concrete block assembly comprises the following steps. A plurality of precast concrete blocks is connected and a block assembly(1) is manufactured. The block assembly is an arch-shaped. A plurality of block assemblies is securely connected as one body in the traverse direction. In the front and rear of the traverse direction of the block assembly, a wall panel(2) is respectively installed and an arch structure is completed. A filler including a back filling concrete is filled in the top of the arch-shaped structure.