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We can change the world

We coexist with nature and seek a mutual growth with people.

Civil Infrastructure

Civil Infrestructure Department

BUSINESS Civil Infrastructure

“Maximize the Stability of Structures by Applying Advanced Design Techniques”

We are constantly researching and experimenting on various structural phenomena and structural behaviors in order to secure safety
and practicality without any failures in civil structures projects that are getting bigger and bigger recently.
Based on our many experiences and our advanced technology accumulated in various projects,
we are always striving to build eco-friendly civil structures that are harmonious with nature.


Design bridges, underground structures, and other structures

  • · Proposal of design plan and design competition

Feasibility study and designing for structure

  • · Basic and detailed design
    · Alternative and turnkey design
    · Design for private investment projects
    · Basic and implementation proposed design

Structural safety diagnosis and maintenance

  • · Safety diagnosis and maintenance plan of structure
    · Carrying out load carrying capacity review, maintenance and reinforcement design, maintenance instructions

Review and design of various civil structures

  • · R&D and detailed design
    · Site design support and consultation
    · Design book review
    · Detailed construction drawing
    · Soundproof wall installation design service


Basic and detailed design for various civil structures

  • Client

    Korea water resources corporation, Korea

  • Period

    2018.08. ~ 2019.07.

  • Scope

    - Pedestrian bridge : 258m(B=6.5m)
    - Bridge type : Formulation truss bridge
    - Span composition : L=30+2@85+58=258m
    - Installation method : Large block

  • Image

  • Similar project performance

    - Basic and detailed design service of Anyangcheon bridge new construction project
    - Establishment of the report on the actual condition of the old infrastructure of Seoul Transportation Corporation
    - Magok Waterfront Yangcheon-gil Bridge international competition

Feasibility study on the structures

  • Client

    Metropolitan area outer ring circulation highway (stock), Korea

  • Period

    2017.01. ~ 2018.09.

  • Scope

    - Extension : 28.71km(Four lanes)
    - Access facility : IC 5 place, JCT 2place
    - Bridge : 36 place
    - tunnel : 5 place

  • Image

  • Similar project performance

    - Detailed design of highway between Pohang and Yeongdeok
    - Basic and Detailed Design of Seongsan Bridge Performance Improvement Construction
    - Detailed design service of underground roadway construction
    - Toros Shopping Tower subway connection aisle design service

Public and private projects (Alternative proposals, Turn-key, Etc)

  • Client

    Korea rail network authority, Korea

  • Period

    2011.06. ~ 2011.09.

  • Scope

    - Main Bridge : asymmetric 5 rigid acrh bridge
    - Upper type : steel arch
    - Span composition : L=110+125+155+125+110=625m
    - Installation method : big bolck of steel type and precast deck

  • Image

  • Similar project performance

    - Basic design turnkey for the construction of the 3rd railway yangsan line (nopo~bogjeong)
    - Saemangeum East-West 2-axis road area 1, 2 (technical proposal)