摘要
在工程建设中的设计、施工与运行管理方面,BIM技术已经成为重要的模块化、立体形象化的展示技术.随着BIM技术的日益成熟,其在土木工程中的应用也越来越广.目前我国出台了关于水利水电和铁路等工程设计的BIM交付标准,但是由于建设过程中地质条件变化、水工结构优化、施工进度调整等,设计交付BIM模型不能完全贴合实际施工过程.因此,根据水利水电工程中的土石方碾压施工过程,在设计交付的BIM模型基础上,对交付BIM模型的进一步调整与分割.从而使其能够为土石方填筑施工的精细化实时监控与管理提供重要基础,能够实现基于BIM模型的施工过程的三维立体展示,为施工过程的实时调度与施工优化提供支撑,提高施工效率,保证施工质量,为工程建设与运行过程的安全可靠提供重要保障.
In the design,construction and operation management of engineering construction,BIM technology has become an important modular and three-dimensional visualization display technology.With the development of BIM technology,its application in civil engineering is increasing.At present,China has issued BIM standards for engineering design of water conservancy and hydropower projects,railway projects and other projects.However,due to the change of geological conditions,the optimization of hydraulic structure and the adjustment of construction schedule during the construction process,the designed BIM model is not completely suitable for the actual construction process.Therefore,according to the construction process of earthwork compaction in water conservancy and hydropower projects,adjust and segment the designed BIM model.It can provide an important basis for realizing fine realtime monitoring and management in the construction process of earthwork filling,it can realize the three-dimensional display of the construction process based on the BIM model,it provides support for real-time scheduling and construction optimization in the construction process.Finally,improve the efficiency of construction,ensure the quality of construction,and ensure the safety and reliability of construction and operation.
作者
宋自飞
赵宇飞
聂勇
张建喜
赵慧敏
SONG Zifei;ZHAO Yufei;NIE Yong;ZHANG Jianxi;ZHAO Huimin(Guangdong Hydropower Planning&Design Institute,Beijing 510635,China;China Institute of Water Resources and Hydropower Research,Beijing 100048,China;Beijng xichuang Technology Co.,Ltd,Beijing 100097,China)
出处
《水电与抽水蓄能》
2019年第3期12-17,共6页
Hydropower and Pumped Storage
关键词
BIM技术
土石方填筑
精细化管理
监控
施工质量
BIM technology
earth-rock fill
refined management
monitoring
construction quality
作者简介
宋自飞(1966—),女,高级工程师,主要研究方向:水利水电技术及项目管理、抽水蓄能电站功能定位及经济评价等方面的研究。E-mail:goshine@163.com;赵宇飞(1979—),男,高级工程师,主要研究方向:岩石工程力学特性以及岩体稳定分析方面的研究。E-mail:993864495@qq.com
