CAJ | 학술논문

针对轨道交通高架桥用预制预应力箱梁自重大、平顺线形要求高、承受动荷载，施工难度较大的特点，本文以工程实例为依托，详细阐述了预制预应力箱梁所采用的施工技术和措施，所得出的结论对类似工程施工有一定的指导意义。
침대궤도교통고가교용예제예응력상량자중대、평순선형요구고、승수동하재，시공난도교대적특점，본문이공정실례위의탁，상세천술료예제예응력상량소채용적시공기술화조시，소득출적결론대유사공정시공유일정적지도의의。
In view of the rail transit viaduct with precast prestressed box girder from major, smooth linear demand is high, under dynamic load, the characteristics of the constructi on is difficult, based on an engineering example, this article expounds the construction technology and measures adopted by the precast prestressed box girder, the conclusion has cert ain guiding significance for similar engineering construction.