CONSTRUCTION FOR UNDERGROUND PARKING LOT AND CONSTRUCTING METHOD THEREOF

CONSTRUCTION FOR UNDERGROUND PARKING LOT AND CONSTRUCTING METHOD THEREOF

PURPOSE: An underground parking lot construction method using a circular PC column and a TTS slab is provided to cut down on cost and improve work efficiency by preventing overdesign of reinforcing ribs. CONSTITUTION: An underground parking lot construction method using a circular PC column(10) and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KIM, IK BAE
Format: Patent
Sprache:eng ; kor
Schlagworte:
BUILDING
CEILINGS
FIXED CONSTRUCTIONS
FLOORS
GENERAL BUILDING CONSTRUCTIONS
INSULATION OR OTHER PROTECTION OF BUILDINGS
ROOFS
WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:PURPOSE: An underground parking lot construction method using a circular PC column and a TTS slab is provided to cut down on cost and improve work efficiency by preventing overdesign of reinforcing ribs. CONSTITUTION: An underground parking lot construction method using a circular PC column(10) and a TTS slab is as follows. A mounting part(12) of wide top narrow bottom is formed in the top and center of the PC post. PC beams(20) are placed on the mounting part and fastened by an anchor bolt(13). A joint(30) with a protrusion(31) and a seating surface(32) is connected between the PC beams. A reinforcing ribs are formed on the top of the PC beams and the joint and a TTS slab(40) is bridged. Reinforcing bars are arranged and covering concrete is placed.