高玉峰 楊永清 蒲黔輝 李曉斌
摘 要:橋梁施工過程監測控制理論與技術研究應用,是橋梁工程質量的基本保證,已成為橋梁工程領域研究的重要內容。以近兩年公開發表的有關文獻成果為基礎,結合團隊開展的研究和工程應用實踐,對該領域的發展動態進行回顧。從大跨度纜索承重橋梁(包括大跨度斜拉橋、懸索橋)控制理論的發展過程,以及特殊結構專項控制技術方面(包括大型橋梁結構轉體過程控制、大型梁段縱向同步頂推過程控制、既有結構加固改造過程特殊力學問題分析與控制等)進行了總體研究進展綜述與評析,并對該領域進一步的研究熱點進行了展望。
關鍵詞:橋梁;施工控制;施工監測;大跨度橋梁;特殊結構
中圖分類號:U446.2 ? 文獻標志碼:R ? 文章編號:2096-6717(2020)05-0098-08
收稿日期:2020-04-20
基金項目:國家重點研發計劃項目(2017YFC0806000)
作者簡介:高玉峰(1980- ),男,博士,高級工程師,主要從事橋梁施工控制、檢測評估、橋梁信息化研究,E-mail:415154249@qq.com。
蒲黔輝(通信作者),男,博士,教授,博士生導師,E-mail: qhpu@vip.163.com。
Received:2020-04-20
Foundation items:National Key R & D Projects(2017YFC0806000)
Author brief:Gao Yufeng (1980- ), PhD, senior engineering, main research interests: bridge construction control, detection and evaluation and bridge informatization, E-mail: 415154249@qq.com.
Pu Qianhui(corresponding author), PhD, professor, doctorial supervisor, E-mail: qhpu@vip.163.com.
Abstract: Research and application of monitoring and control theory and technology in bridge construction process is the basic guarantee of bridge engineering quality, it has become an important content in the field of bridge engineering. Based on the published literature in recent two years, combined with the research and engineering practice carried out by the team, this paper briefly reviews the development of this field. Review and comment on the overall progress are carried out from the development process of control theory of long-span bridge (including cable-stayed bridge and suspension bridge) and special control technology of special structure, that including the construction process control of large bridge structure turning, the longitudinal synchronous jacking control of large beam section, and the control of special mechanical problems in the process of reinforcement of existing structures. Further research hotspots in this field are prospected.
Keywords:bridge; construction control; construction monitoring; long-span bridge; special structure
橋梁結構施工控制理論方法與技術是中國橋梁工程研究應用較早領域之一,理論研究趨于成熟并轉向創新技術應用,針對不同工程條件的應用研究持續開展。筆者以近兩年公開發表的有關核心期刊文獻成果以及近兩年學位論文研究熱點為基礎,結合團隊開展的研究和工程應用實踐,對該領域的發展動態進行簡要回顧和展望。
橋梁施工過程監測控制理論與技術研究的應用,是橋梁工程尤其是特殊、大型橋梁工程質量的基本保證,已經成為橋梁工程領域研究的重要內容。……