Translated Title

The Application of BIM Technology in Highway Survey Design

Translated Abstract

This　article　is　based　on　Civil　3　d　software　platform　to　build　highway　survey　and　design　phase　of　the　DEM　digital　elevation　model,effectively　improve　the　defect　of　traditional　testing　method,improve　the　social　benefit　and　economic　benefit　of　highway　survey　and　design,the　research　results　show　that　the　use　of　BIM　technology　of　Civil　3　d　building　highway　survey　and　design　project,based　on　the　Civil　3　d　DEM　based　on　road　surface　longitudinal　profile,realizes　the　longitudinal　profile　of　road　design　and　grading　operation,effectively　solve　the　problem　of　the　highway　construction　in　the　process　of　road　boundary,meet　road　cross-section　design;Through　the　establishment　of　line　transect　sampling,choose　Central　Line　points　as　the　center　line,cross　road　design　is　realized　by　using　kriging　interpolation　method　to　construct　the　highway　design　surface　and　more　close　to　the　actual　value,calculating　more　accurate　conditions;At　the　same　time　using　BIM　technology　Civil　3　d　integration　of　various　kinds　of　digital　elevation　model,cross-sectional　and　longitudinal　profile,realized　the　on-line　modification　of　data　drawings,greatly　satisfy　the　actual　demand　of　highway　project　management.

Translated Keyword

BIM
calculation accuracy
digital height model
road survey design

Classification

U416.02

Type

Project Name

Project No.

Access Number

WF:perioarticalznglgc201706024

Language

Chinese

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