토목 BIM

BIM Education & Consulting

  1. Civil Engineering BIM Concepts
  2. Civil Engineering BIM means a business process that builds a 3D BIM model from basic planning to basic design, implementation design, construction, and operation / maintenance and applies consistent and systematic information to the overall business with 3D model as its base. 3D BIM model here means the data model made from 3D design software and according to its business area, it can be categorized into civil engineering, urban infrastructure, structure, equipment,and project collaboration management.

    3D CAD system and collaboration system in each civil engineering, urban infrastructure, architecture, structure, and equipment to which BIM is applied must be composed of commercial 3D design software specialized for each field. And the generated information must be compatible with all objects existing in each 3D BIM model without conversion or omission of information.This is based on data consistency and integration aspects for efficient BIM model data utilization and for data interoperability, it should be able to create and modify through the provided GUI.
  3. • Preliminary BIM Modeling
    Creates the basic model at the initial stage of project design. By performing rough mass and volume calculations, the basic earthwork volume(storage volume, fill volume), structure quantity, and more must be directly extracted or referenced from the 3D BIM Model, and reviews various design alternatives.

    • Basic Design BIM Modeling
    It is a BIM model at the stage of finalizing the basic design, the basic design drawings(ground plan, cross-sectional diagram, elevation drawing, longitudinal section drawing, cross-sectional view) must be extracted directly from the BIM Model.

    • Construction BIM Modeling
    By reviewing the construction project, it is able to identify errors that may occur in construction and process management through 4D simulation.

    • Visualization / Simulation BIM Modeling
    It is easy to visualize or simulate design at any time from BIM Model data generated at each project stage such as basic design, detailed design, or construction stage. It should be used as a tool and report for quick decision making and also to minimize possible design errors before the construction stage.

Civil Engineering BIM Design Benefits

  1. Planning & Managing Insight Improvement
  2. • Improved understanding of existing environments and conditions based on extensive GIS and CAD data
    • Improve understanding of the impact of projects through geospatial information analysis
    • Easily apply industry standards and share asset management data
  3. Improve design efficiency and speed with intelligent, model-based tools
  4. • Quickly assess more design alternatives and perform rapid iterations with intelligent BIM-based processes
    • Efficient design tasks with variable control, engineering standards and rule integration
    • Create drawings and documents that more accurately match design and book standards
  5. Evaluate project results with integrated analysis and simulation capabilities
  6. • Optimized design with engineering analysis of power grids and rainwater systems
    • Save time and materials by calculating earthwork, calculating volume, and submitting high-quality models.
    • Visual Construction Simulation and Schedule Management
  7. Use visualizations throughout the life cycle to effectively share
  8. •  3D Review and Communicate Design Concepts
    •  Visualize to review the validity of design decisions
    •  Use effective visual models for quick approval and winning projects

Model-based processes for civil engineering BIM stages

  1. Civil engineering BIM integrates and manages information that occurs throughout the civil engineering life cycle (planning, design, construction, maintenance) and the information operating environment process on a three-dimensional basis in which the relevant process information can be reproduced, shared, exchanged and redistributed collectively as modified information is updated.

Introduction to Civil BIM Design Solutions

  1. AutoCAD Civil 3D :
    BIM design and implementation of civil engineering projects such as roads/railways, complexes, landscaping, water resources, and water supply and sewerage
  2. • Import Survey Data : Generated in a file drawing with X,Y,Z values
    • 3D Terrain Modeling: 3D Triangle Network Generation, Topographic Analysis (height, slope, rainwater flow, etc.)
    • Linear : Free expression of straight lines, curves, and spirals
    • Profile : Automatic creation of a simultaneous ground elevation with a plane linear plan
    • Section and Earthwork Quantity Calculation: Alignment, Modifying Data Automatically When Profile Changes
    • Clearning & Grubbing Operation: Calculation of Elevation Height of Reclamation with Uniform Soil
  3. Autodesk Revit :
    Enter structural 3D modeling (bridge, tunnel, retaining wall, temporary facility, etc.) and load and stress conditions based on Revit
  4. • BIM design in civil engineering (bridge, tunnel, retaining wall, temporary facilities, etc.) field
    • Parametric Structures Modelling
    • Standardized Structure Familiy Included
    • Entering information such as load, combination, member size, and structural conditions
    • Linkage with Structure Analysis Programs such as Autodesk Robot Structural Analysis Professional
  5. Autodesk Navisworks :
    Reviewing possible errors during construction in digital environment prior to construction project
  6. • Import : 3D design model data integration in various construction areas
    • Navigation: Adjusting free view points to save camera views of models
    • Design Review: Measure distance, area, and angle and create comments in each view.
    • Visualization: Delivering rendering results as AVI animation and images
    • 4D Simulation : 3D Model and Construction Schedule Coupled to Simulate Construction Sequence
    • Interference Check: Check the interference between different processes before construction and share it among users
  7. Autodesk InfraWorks :
    A conceptual design and 3D GIS design tool that presents a variety of design alternatives in 3D, visually rich, at the project planning stage.
  8. • Utilize existing data: 2D CAD, GIS, BIM, and Raster data as 3D models
    • Import detailed model: Works with AutoCAD Civil 3D, AutoCAD Map3D
    • GIS Information Display: 3D Topic Tasks Displaying Various Design Information
    • Ease of Design Proposal: Using a single model, various design suggestions work
    • Sketching tools: 3D models by sketching roads, buildings, tunnels, bridges, etc. directly in 2D.
    • Presentation : Creating rendering images and recorded videos

Civil Engineering BIM Education Overview교육 개요

  1. Education Purpose
  2. • From the perspective of using a 3D design product, use a variety of functions efficiently to gain overall knowledge of the product's functions and provide training to effectively utilize it in the design in a short time.
    • Improve the efficiency and quality of the design by enhancing the ability to carry out and manage projects along the BIM process through object-based 3D information modeling implementation training.
    • Information generated during the design phase is utilized for construction and maintenance, and air reduction and cost reduction are sought through prior identification and correction of various problems.
    • Improve the speed and accuracy of decision making by using object-based three-dimensional design methods that are easy to understand, and improve the ability of related technicians to communicate and collaborate smoothly.
  3. Training Key Items
  4. • Achieve BIM project performance by fostering experts
    • Maintain design quality by securing BIM technical skills
    • Ensuring BIM efficiency through the operation of BIM management techniques
  5. Education Purpose
  6. • Ability to build an efficient cooperative system
    • Quickly review various designs through simulation in the early stages of design
    • Freely move in three-dimensional virtual space and review landscape
    • Exact decision making by clearly communicating design intent with high-quality visualizations
    • Minimize design changes with parametric models
    • Front, flat, and side interlocked to create accurate drawings
    • Accurately yield key quantities from three-dimensional models
    • 4D simulation to review construction schedule management and process adequacy
    • Interference check of BIM model data by sector to identify problems in the construction process
    • Video creation linked to BIM model data

Education Area

  1. Site Design
  2. • 3D Terrain Modeling of Civil Designs with Civil 3D Solutions
    • Use 3D terrain modeling to extract terrain information (terminal, cross section, volume, topographical analysis, etc.)
    • Building BIM data by calculating lines, profiles, sections, and volumes
  3. Structure Design
  4. • 3D modeling of bridge structures using Revit solutions with structure designers
    • Automatically calculate 2D shape drawings of planes, front and side views
  5. BIM Design Review
  6. • Reviewing different design alternatives in planning design
    • Review intervention and design errors to produce optimal construction drawings
    • Reviewing realistic modeling through visualization

Step-by-Step Education Information

  1. Creating Terrain on Drawing Using Numerical Shapes
  2. • Building a TIN in a numerical value diagram to model 3D terrain
    • geometric analysis (surface, slope, rainwater flow, triangles)
  3. Alignment and Profile, Assembly Composition
  4. • Alignment on top of the original terrain
    • Automatically calculate and plan to terminate sections
    • Standard assembly definition
  5. Create Corridor and Calculate Quantities
  6. • The corridor's planned 3D modeling
    • Automatically calculate multiple cross sections
    • Cutting and calculating volume for fill
  7. Structure (bridge) modeling
  8. • Bridge foundations, columns, and coping bridge supports
    • shift wall, bridge support, chest wall, wing wall, access slab
    • upper slab, girder
    • Creating a structure volume schedule
  9. Structure Modeling Design
  10. • Structure Modeling Sheet Creation
  11. Design Visualization & Alternative Review
  12. • 3D Design Sketch
    • Rendering Image & Animation Creation
  13. Design Review
  14. • Integration of civil engineering landforms and bridge structures
    • Interference Check and Review Design Errors
    • 4D Simulation

Education Curriculum

  1. Education(5 Days)
  2. Training based on the curriculum for design engineers
    Training in BIM design techniques through design and construction management based on three-dimensional information models
    AutoCAD Civil3D, Autodesk Revit, Autodesk InfraWorks, and Autodesk Navisworks software
  3. Civil Engineering BIM Education Curriculum (5 Days)
  4. • AutoCAD Civil3D 1 Day :
    Understand the three-dimensional design techniques of civil engineering and learn and utilize basic functions from the introduction of basic user environments for those who are new to Civil3D.

    • Autodesk Revit 3 Day :
    Using parametric modeling techniques, bridge structures are modeled in 3D and model information is expressed and managed.

    • Autodesk InfraWorks 0.5 Day :
    A conceptual design and 3D GIS design tool that presents a variety of design alternatives in 3D visually abundantly during the project planning phase.

    • Autodesk Navisworks 0.5 Day :
    Before construction of a construction project, use data built with BIM to examine possible errors during construction in the digital environment.
  5. [AutoCAD Civil3D, Autodesk Revit, InfraWorks, Navisworks Education Curriculum]

      Time Contents Explanation Software
    Day 1 Class 1 Civil Engineering BIM & Civil3D Intro Civil Engineering BIM Definition & Use Intro
    Civil3D User Environment Intro
    AutoCAD Civil 3D
    Class 1 Creating and analyzing surfaces Numerical map analysis and 3D terrain creation with TIN
    Contour, Elevation, Slope, Excellent Flow Analysis
    Class 2 Create Alignment and Profile Create Alignment (Line, Spiral, Curve)
    Create Profile (Line, Curve)
    Class 4 Corridor(3D) Build standard cross sections and create 3D model corridors
    Using Corridor to Create Planning Ground
    Class 5 Transverse and volume calculation Create multiple cross section plots using sample lines
    Transverse section volume quantity and report calculation
    Class 6 Clearning Grubbing

    Automatic Calculation of Slope Surface according to Planned Area of Site

    Class 7 Terrain integration Integrated management of ground and planned ground
    Build road simulation
    Day 2 Class 1 Revit Introduction Introducing Revit User Experience
    Project Settings and Structural Templates
    Autodesk Revit
    Class 2 Leveling Level definitions, attributes, elevation creation
    Class 3 Terrain Creation Civil3D Create Site Related to Terrain Data
    Class 4 Understanding Coordinates Create Shared Coordinates and Project Coordinates, Grid North, and True North
    Class 5 Basic Modeling Understanding Structure Modeling & Basics
    Class 6 Understanding Families System Family & Load Family
    Class 7 Family Creation Extrusion, blending, spinning, sweep, sweep mix
    Day 3 Class 1 Create a family (Abutment) Create shift standardized structural family Autodesk Revit
    Class 2 Create a family (Abutment) Abutment parametric structure modeling
    Class 3 Create a family (Abutment) Abutment foundation, body projecting
    Class 4 Create a family (bridge) Create a standardized structural family for piers
    Class 5 Create a family (bridge) Pier Parametric Structure Modeling
    6교시 Create a family (bridge) Projecting piers, columns, and coping
    Class 7 Create a family (support) Create a standardized support structure family
    Day 4 Class 1 Create a family (upper) Preparation of a standardized structural family on the top of bridge Autodesk
    Revit
    Class 2 Create a family (upper) Bridge Upper Parametric Structure Modeling
    Class 3 Project Bridge model Importing family projects by bridge member
    Create, modify modeling groups
    Class 4 project bridge model Plane, Elevation, Section, Level, Grid Definition
    Class 5 project bridge model BIM design in bridge (base, pier, abutment, girder, slab) field
    Class 6 Volume Calculation Attribute objects and create schedules
    Class 7 Drawing sheet Dimensions definition and sheet view creation
    Day 5 Class 1 InfraWorks Intro Civil3D Data & GIS Info Use Intro Autodesk
    InfraWorks
    Class 2 Sketch Tools 3D models by sketching roads, buildings, tunnels, bridges, etc. directly in 2D
    Class 3 Design Proposal Tool Diverse Design Proposal Tasks
    Creating rendering images and recorded videos
    Class 4 Navisworks 소개 Introduction to Interface and Utilization
    3D Data Consolidation
    Autodesk
    Navisworks
    Class 5 view points, navigation Design Review
    Class 6 4D Simulation Simulate construction sequence by linking 3D model with construction schedule
    Class 7 Clash Check Check inter-process interference before sharing between users