프리캐스트 Half Deck의 구조성능 평가

초록

In this study, by applying the loop compensation method, Prestressed the pre-tensioning on the panel during fabrication of the half-section and structural continuity in the connecting portion between the panel and the panel of the bridge axis, and set concrete The purpose of evaluating the performance of the half-section precast slab which ensures the load bearing capacity for the hypothesis loads and dead loads, in order to improve the performance of Half Deck bottom plate being developed to meet this purpose, it is used in construction sites have a purpose to prepare a bottom plate of the actual size, and the view to see the continuity from the behavior and overall reinforcement of the bottom plate and fittings influence of prestress introduction of the bottom plate inside through the static load test.