基于BIM技术的大跨度桥梁施工管理平台研发及应用

发布时间：2018-01-16 01:29

本文关键词：基于BIM技术的大跨度桥梁施工管理平台研发及应用　出处：《图学学报》2017年03期 　论文类型：期刊论文

【摘要】：针对大跨度钢管混凝土拱桥设计和施工特点,采用CATIA建立桥梁三维模型,研发了基于CATIA的桥梁模型属性添加插件和建筑信息模型(BIM)设计、施工管理平台,并将其应用于大跨度钢管混凝土拱桥——夜郎河双线特大桥项目的规划、设计、施工等全过程。研究表明:基于BIM技术,在项目规划阶段可指导场地规划和运输线路拟定,在设计阶段可完成设计方案比选和设计优化,在施工阶段可实现工程量统计、预制构件定制、指导劲性骨架吊装、4D施工模拟与三维技术交底,显著提高了桥梁信息化施工管理水平和建造效率,为桥梁工程设计施工管理另辟蹊径。
[Abstract]:According to the characteristics of design and construction of long-span concrete-filled steel tube arch bridge, CATIA is used to establish the three-dimensional model of the bridge. The design and construction management platform of bridge model attribute adding plug-in and building information model based on CATIA are developed. And it is applied to the whole process of planning, design and construction of the long span concrete-filled steel tube arch bridge-the double-line large bridge of the Yilang River. The research shows that: based on BIM technology. In the project planning stage can guide the site planning and transportation route drafting, in the design stage can complete the design scheme comparison and design optimization, in the construction phase can realize the quantity statistics, the prefabricated component customization. In order to guide the construction simulation of rigid skeleton hoisting and 3D technology, the management level and construction efficiency of bridge information construction have been improved significantly, and a new way for bridge engineering design and construction management has been explored.
【作者单位】：西安理工大学土木建筑工程学院;陕西铁路工程职业技术学院;中铁一局集团有限公司;
【基金】：国家自然科学基金项目(51408488) 陕西省科技统筹创新工程计划项目(2015KTZDGY01-04) 陕西省教育厅科学研究计划项目(14JK1523)
【分类号】：U445.1
【正文快照】： 随着国家基础设施建设的调整和社会对交通快捷的迫切需求,铁路交通技术正朝着工业化、信息化的方向快速发展[1]。代表桥梁工程高精尖技术发展方向的跨海大桥以桥梁工业化为总体建设理念,率先采用建筑信息模型(building informationmodeling,BIM)技术以提高桥梁装配件工业化、

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