POST-TENSIONED PRECAST CONCRETE STRUCTURE AND A BUILDING CONSTRUCTED BY USING THE SAME AND METHOD FOR CONSTRUCTING A BUILDING

摘要

The present invention provides a short-term saving building large interior space and floor height, depending on the gocheunghwa and larger trend of building high and finished in the economy, and to achieve a high-quality post-tensioned precast concrete structures and the de post-construction related to the building and construction method using precast concrete structures Tension de ; According to the invention, the cross section is U-shaped branch so that the reinforcement (11, 12) vertically and horizontally elongated body made of a reinforcement in the concrete 10, so that the body can be inserted into the strand during construction (4) ( 10) one or more of which is arranged in the longitudinal direction in a hollow space of the sheath (sheath) tubes (20), characterized in that comprises a post-tension simultaneously de precast concrete structure is provided, the post-tension de precast The building and its construction method is constructed using a concrete structure is provided.