大道設計 Company Profile

Business Activities

<Road Design> ■ Planning and design of high-standard roads and general roads - Design of roads, intersections, interchanges, and service areas - Design for road improvements and reconstruction ■ Road facility design - Design of traffic safety facilities, traffic management facilities, sound barriers, etc. ■ Design of road ancillary structures - Design of box culverts and retaining walls - Slope stability analysis and design for cut and fill slope reinforcement - Design for soft ground countermeasures <Structural Design> ■ Box culvert design - Planning, structural calculations, drawing creation (including reinforcement drawings), quantity calculations for box culverts ■ Retaining wall design - Comparative study of retaining walls, structural calculations, drawing creation (including reinforcement drawings), quantity calculations ■ Retention basin design - Comparative study of retention basin structures, structural calculations, drawing creation (including reinforcement drawings), quantity calculations ■ Temporary structures - Planning, structural calculations, drawing creation, and quantity calculations for temporary structures associated with the construction of steel sheet pile retaining walls and parent pile horizontal sheet pile retaining walls ■ Other structures - Structural calculations, drawing creation (including reinforcement drawings), and quantity calculations for reinforced structures (such as cast-in-place drainage basins) <Utility Duct Design> ■ Utility duct design - Planning, drawing creation, and quantity calculations for utility ducts - Selection of construction methods for waterway crossings, structural calculations, drawing creation, and quantity calculations, etc.

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