PSC GIRDER MAKING METHOD WITH STRAIGHT TENDON SETTING STRUCTURE

PURPOSE: A method for manufacturing PSC girders with PSC tendons linearly arranged, capable of facilitating construction is provided to prevent end cracks of PSC girders by preventing concentration of pre-stress on both ends of the PSC girder. CONSTITUTION: A method for manufacturing PSC girders wit...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KIM, DO HAK, JIN, SEUNG YOUNG, LIM, YUN MOOK, LEE, JAE SEONG, WOO, HYEUK KUN, PARK, SUNG MIN, KIM, JI HOON, PARK, JONG HEON, WON, HYEO JAE, LEE, EUN HO, KIM, JONG YUL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ASSEMBLY OF BRIDGES BUILDING BUILDING MATERIALS CONSTRUCTION OF BRIDGES CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS OR VIADUCTS STRUCTURAL ELEMENTS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE: A method for manufacturing PSC girders with PSC tendons linearly arranged, capable of facilitating construction is provided to prevent end cracks of PSC girders by preventing concentration of pre-stress on both ends of the PSC girder. CONSTITUTION: A method for manufacturing PSC girders with PSC tendons linearly arranged comprises following steps. As fixed section height is maintained along the entire length(L) according to the span of a PSC girder, a section extension part(140) has the section height of the PSC girder additionally enlarged. A PSC tendon(200) placed in a PSC girder is linearly placed on the lower part of the PSC girder to maintain space distance from the surface of the upper flange throughout the entire length of the PSC girder.