基于欧标的预应力施工工艺的应用与发展  

Application and Development of Prestressing Construction Technology based on European Standard

作　　者：黑世强 康世飞 HEI Shi-qiang;KANG Shi-fei(China Road and Bridge Corporation,Beijing 100011,China)

机构地区：[1]中国路桥工程有限责任公司,北京市100011

出　　处：《公路》2024年第2期24-29,共6页Highway

摘　　要：基于欧标的预应力施工工艺分别与目前国内较为先进的预应力施工工艺相比较,指出其在施工实践中的优劣,同时指出预应力施工相关构件和设备在生产作业中存在的常见问题,并提出切实可行的解决措施。希望能够进一步提高预应力施工的质量,为今后工程行业预应力施工积累相关的管理和技术经验。The prestressing construction technology based on European standard is compared with the advanced prestressing construction technology in China,and its advantages and disadvantages in construction practice are pointed out.At the same time,the common problems of prestressed construction-related components and equipment in production are concluded,and feasible solutions are put forward.It is concluded that the quality of prestressed construction should be further improved so as to accumulate relevant management and technical experience for the future prestressed construction in the field.

关 键 词：桥梁工程 预应力智能张拉 大循环智能压浆 中欧预应力工艺比较 

分 类 号：U445.471[建筑科学—桥梁与隧道工程] TU378[交通运输工程—道路与铁道工程]