基于建筑信息模型技术的盾构隧道结构信息模型建模方法

doi:10.16285/j.rsm.2016.1221

›› 2018, Vol. 39 ›› Issue (5): 1867-1876.doi: 10.16285/j.rsm.2016.1221

基于建筑信息模型技术的盾构隧道结构信息模型建模方法

钟宇^{1, 2, 3}，陈健^{1, 2}，陈国良^{1, 2}，吴佳明^{1, 2}

1. 中国科学院武汉岩土力学研究所岩土力学与工程国家重点实验室，湖北武汉 430071； 2. 中国科学院大学，北京 100049；3. 武汉地铁集团有限公司，湖北武汉 430070

收稿日期:2016-05-27 出版日期:2018-05-11 发布日期:2018-06-12
通讯作者: 陈健，男，1972年生，博士，研究员，博士生导师，主要从事岩土工程数值分析的理论和应用方面的研究工作。E-mail：jchen@whrsm.ac.cn E-mail:qaz8761@163.com
作者简介:钟宇，男，1988年生，博士研究生，主要从事BIM及其在岩土工程中的应用方面的研究工作
基金资助:
中国科学院科技服务网络计划（STS）（No. KFJ-EW-STS-122）；中国科学院重点部署项目、百人计划项目（No. KZZD-EW-TZ-12）。

Shield tunnel structure information modelling method based on building information modeling technology

ZHONG Yu^{1, 2, 3}, CHEN Jian^{1, 2}, CHEN Guo-liang^{1, 2}, WU Jia-ming^{1, 2}

1. State Key Laboratory of Geomechanics and Geotechnical Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, Hubei 430071, China; 2.University of Chinese Academy of Sciences, Beijing 100049; 3. Wuhan Metro Group Co., Ltd., Wuhan, Hubei 430070, China

Received:2016-05-27 Online:2018-05-11 Published:2018-06-12
Supported by:
This work was supported by the Science and Technology Service Network Initiative(KFJ-EW-STS-122), the Key Programs of the Chinese Academy of Sciences and One Hundred Person Project of the Chinese Academy of Sciences(KZZD-EW-TZ-12).

摘要/Abstract

摘要： 为解决隧道工程建设各阶段之间的信息交流和数据共享困难的问题，前期在工业基础类（industry foundation classes,简称IFC）标准的基础上实现了盾构隧道建模数据模型。在此基础上，提出基于建筑信息模型（building information modeling，简称BIM）技术的盾构隧道结构信息模型建模方法。根据扩展的盾构隧道结构信息模型的IFC表达，提出了单个管片块建模方法和隧道线路解算流程和步骤。在此基础上，进行盾构管片拼装与隧道建模，建立了盾构隧道建模流程和参数化建模方法，形成了基于BIM技术的盾构隧道结构信息模型建模方法。最后，通过实例验证了建模方法的可行性。工程应用表明，通过借鉴和引入BIM技术，建立基于统一IFC数据标准的盾构隧道结构信息模型，可以实现盾构隧道信息的无损交换与充分共享，从而进一步验证了前期提出的基于IFC的盾构隧道建模数据模型的正确性。研究成果可为隧道数值计算分析提供初始模型，为实现隧道三维可视化模型和分析计算模型的无缝对接提供基础。

关键词: 建筑信息模型, 工程基础类扩展, 盾构隧道信息模型, 建模方法

Abstract: With the purpose of solving the problem of model sharing among stages of shield tunnel construction, an IFC-based data model of shield tunnel was built in previous research. Based on the IFC-based data model, a BIM-based shield tunnel structure information modelling method is introduced in this paper. According to the extended IFC description of shield tunnel information model, the modelling method of single segment and flow and process of tunnel axis are proposed. Based on this, a shield tunnel assembling method is built, as well as a flow chart and a parametric modelling method of shield tunnel. By this way, the BIM-based shield tunnel structure modelling method is formed. The modelling method is examined by applying it to a metro shield tunnel case. The research shows that, by introducing the concept and technology of BIM, it is suitable for the communication and sharing of the information of shield tunnel structure that builds the shield tunnel structure information model based on the uniform IFC standard. The validity of the IFC-based data model of shield tunnel is verified further. The result in this paper can provide the initial model for numerical calculation and analysis, and provide foundation for realizing seamless connection of visualization model and analytical model.

Key words: building information modelling, extension of industry foundation class, shield tunnel information model, modelling method

中图分类号:

TU 717

钟宇，陈健，陈国良，吴佳明, . 基于建筑信息模型技术的盾构隧道结构信息模型建模方法[J]. , 2018, 39(5): 1867-1876.

ZHONG Yu, CHEN Jian, CHEN Guo-liang, WU Jia-ming, . Shield tunnel structure information modelling method based on building information modeling technology[J]. , 2018, 39(5): 1867-1876.

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基于建筑信息模型技术的盾构隧道结构信息模型建模方法

Shield tunnel structure information modelling method based on building information modeling technology

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