The building information modeling(BIM) of highway
tunnel should be standardized and refined. As a result, to solve the problems
of modeling such as low of parameterization degree and bad linkage, the
parametric modeling method of Hailuoyu highway tunnel in Jinan constructed by half center diaphragm(HCD)
method is studied using Autodesk series software. Furthermore, the concept of
HCD method is introduced, and the construction process of HCD method is
simulated by 3dimensional visualization technology; the naming standards for BIM
basic data files are formulated according to the construction characteristics
of highway tunnel, and the
classification and coding principles for Excel and Revit family database data
are standardized; finally, Civil 3D software is used to obtain the highprecision 3D axis of the tunnel through "creating the
route", which is imported into Revit, and the Dynamo visual coding program
is used to realize the parameterization creation and automatic arrangement of
3D models of the primary support and secondary lining components of the tunnel.
The research results can effectively solve the spatial 3D surface modeling
problem and provide technical reference for parametric design and rapid and
efficient creation of BIM models for highway tunnels and other banded
distributed projects.
ZHU Yongxue
,
ZHANG Xiangjun
,
ZHANG Jiabao
,
SUN Lei
,
SHI Yong
,
TAN Denghong
. Parametric Modeling of Highway Tunnel Based on Civil
3D + Revit + Dynamo[J]. Tunnel Construction, 2020
, 40(S2)
: 109
-115
.
DOI: 10.3973/j.issn.2096-4498.2020.S2.014
