[1]邓 捷,石峻峰,王 波,等.复杂钢桁拱桥全参数化建模方法[J].湖北工业大学学报,2020,(5):102-106.
 DENG Jie,SHI Junfeng,WANG Bo,et al.Research on Full Parametric Modeling Method of Complex Steel Truss Arch Bridge[J].,2020,(5):102-106.
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复杂钢桁拱桥全参数化建模方法()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
期数:
2020年第5期
页码:
102-106
栏目:
湖北工业大学学报
出版日期:
2020-10-28

文章信息/Info

Title:
Research on Full Parametric Modeling Method of Complex Steel Truss Arch Bridge
文章编号:
1003-4684(2020)05-0102-05
作者:
邓  捷1 石峻峰1 王  波2赵训刚2
1 湖北工业大学土木建筑与环境学院, 湖北 武汉 430068;
2 中铁大桥科学研究院有限公司, 湖北 武汉 430034
Author(s):
DENG Jie1 SHI Junfeng1 WANG Bo2 ZHAO Xungang2
1 School of Civil Engin.,Architecture and Environment,Hubei Univ.of Tech.,Wuhan 430068,China;
2 China Railway Bridge Science Research Institute, Ltd., Wuhan 430034,China
关键词:
钢桁拱桥 全参数化 BIM建模 桥梁结构 建模方法
Keywords:
steel truss arch bridge full parameterization BIM modeling bridge structure modeling method
分类号:
U442.5
文献标志码:
A
摘要:
钢桁拱桥结构形式复杂、节点类型众多的特点,给传统参数化建模工作带来了极大的困扰。复杂钢桁拱桥梁的建模一直是BIM模型中难题。结合模型全参数化概念,从数据层、逻辑层、模型层三个层面依次建立模型,针对桥梁特点,详细论述全参数化模型建模过程,即采用“B-Rep法”完成构件型建立,通过“R+GH+TS”协同设计平台完成构件体合模,完成数据与模型的结合,提高了全桥模型精度,解决了后期修模困难的问题,并结合江汉七桥项目实现了模型更高精度的实际应用,为同类桥梁的全参数化建模提供参考。
Abstract:
Due to the complex structure form and numerous node types of steel truss arch bridge, the traditional parametric modeling work has been greatly troubled. The modeling of complex steel truss arch bridge has always been a difficult challenge in BIM modeling. Based on the concept of model full parameterization, this paper built the model from three levels: data layer, logic layer and model layer. According to the characteristics of the bridge, the full parametric modeling process was discussed in detail. By using "B - Rep " method the component model was established in this paper. Through the "R + GH + TS" collaborative design platform, the components were assembled and data and model are combined, which improved the precision of the whole bridge model, solved the problem of the late repair die hard. Together with Jianghan No. Seven bridge project higher precision of practical application was achieved, which provided reference for the parametric modeling of similar bridges.

参考文献/References:

[1] 孙建诚,蒋浩鹏,等.基于BIM的三维参数化桥梁标准建模方法研究[J].重庆交通大学学报(自然科学版),2019,38(10):19-24.
[2] 赵伟兰,李远富.某大桥基于Revit软件的桥梁BIM模型参数化设计探析[J].公路工程,2018,43(1):36-41. 
[3] 郝蕊,张敬涵,王辉麟,等.参数化的铁路桥梁三维快速建模方法[J].铁道建筑,2017,57(8):33-35. 
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相似文献/References:

[1]易程杰,石峻峰,刘生奇,等. 钢桁拱桥吊索塔架主体结构的力学性能分析[J].湖北工业大学学报,2021,(4):69.
 YI Chengjie,SHI Junfeng,LIU Shengqi,et al. Analysis of Mechanical Properties of Sling Tower Main Structure of Steel Truss Arch Bridge[J].,2021,(5):69.

备注/Memo

备注/Memo:
[收稿日期] 2020-05-08
[基金项目] 桥梁结构健康与安全国家重点实验室开放项目(BHSKL18-03-KF)
[第一作者] 邓   捷(1996-), 男,湖北鄂州人,湖北工业大学硕士研究生,研究方向为桥梁结构,BIM技术
[通信作者] 石峻峰(1974-), 男,工学博士,湖北工业大学讲师,研究方向为损伤断裂力学,结构工程,BIM技术,虚拟现实
更新日期/Last Update: 2020-10-28