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Description : Steel bridge supervision service for Daedeok Technovalley access road construction project
Bridge Name : Hanvit Grand Bridge
Owner : Daejeon Metropolitan Government
Client : Taelim Environment Co., Ltd.
Prime Vendor : HHI Co., Ltd.
Remarks : • Period : Dec. 2008 ~Feb. 2010, Constructor : Hanhwa E&C, The Korea's first asymmetric 3-direction cable stayed bridge

• Main Particulars : Total Steel Weight 5,379 ton, Inclined Steel Pylon, 1-Pylon asymmetric steel composite cable satyed bridge, Location : Southern Area of Daedeol Techno Valley~Gapcheon Highway,, Span Composition :  Overall Length  L 420m = 55m + 6 5m + 주경간장 120m + 2@61.5m + 57m

Width : 27.3m~55.3m               • Cable : MS type  3-direction cable disposed(24EA)
 
 
Description : Steel bridge supervision service for Seogwipo Tourism Port Project(Stage 1)
Bridge Name : Saeyeon Bridge
Owner : JDC(Jeju Free International City)
Client : Dongbu Corporation Co., Ltd.
Prime Vendor : Doosan Mechatec Co., Ltd.
Remarks : • Period : Aug. 2008 ~ Mar. 2009 • Spec : weight 760 ton, L=169m * B=(4~7)m, triangle shaped steel pylon(145mL), pipe truss girder. The longest cable stayed pedestrion bridge in korea, located southernmost
 
 
Description : Steel bridge supervision service of Geumgang 2nd Bridge in multi-functional Administrative City
Bridge Name : Geumgang 2nd Bridge
Owner : Korea Land and Housing Corporation(Sejong city work section 1)
Client : Korea Land and Housing Corporation
Prime Vendor : Daelim C&S Co., Ltd.
Remarks :

●Project Name: Construction of Guemgang 2nd Bridge in the Multi-functional Administrative City

●Contractor : Daelim Industrial Co. Ltd.

●Period : Sep. 2009 ~Dec. 2011

●Outline

- Bridge name : Geumgang 2nd Bridge

- Type : • Main bridge (340m) : Composite cable-stayed bridge with curved pylon, Total steel weight 11,331Ton

            •  Approach bridge (540m) : Rationalized narrow steel box girder

- Total span length : L = 5@78+(200+140)+2@75=880m

- Width : W = 38.9~46.3m (two-way 6-lane)

- Foundation : Direct foundation (pylon), cast-in-place pile (pier)

 
 
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