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厦深铁路站前工程XSGZQ-7标段包含螺河特大桥324国道连续梁、东河连续梁、东海大道连续梁、螺河连续梁共4联(40+64+40)m现浇连续梁。该工程具有过连续梁时工序繁琐,耗费人力、物力和大量工时,又在高桥墩上作业,难度大、危险系数高等特点,介绍了过连续梁前的施工准备,着重阐述过连续梁自行过孔的具体施工技术。实践证明,该技术可节约人力和时间,保证施工安全。
The XSGZQ-7 tenders of the XSGZQ-7 project in Xinsha Railway Station include four continuous (40 + 64 + 40) continuous beams, continuous beams of Donghe River, continuous beams of Donghai Avenue and continuous spiral beams of Conch River, . The project has the characteristics of complicated process, complicated man-hours, material resources and lots of man-hours when it has over-continuous beams, and also works on the high pier, which is difficult and has a high danger coefficient. The construction preparation before the continuous beam is introduced. Hole of the specific construction techniques. Practice has proved that the technology can save manpower and time to ensure construction safety.