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Single Spans Jambatan Buloh using UHPFRC

Project: To Replace Buloh Bridge FT005/476/70, Kuala Selangor, Selangor Darul Ehsan

(Menggantikan Jambatan Buloh, FT005/476/70, Kuala Selangor, Selangor Darul Ehsan)

GPS Location: 3.313171 N; 101.277764 E

Structure Type
: Single Spans UHPFRC Beam Composite In Situ Deck Bridge System: 15.55m x 22m wide.

Superstructure Feature
: 14 pieces of DURA® IB650 – 15.55m with Precast RC Deck Stitch with In-situ UHPFRC

Substructure Feature: 2 nos. of Existing Cast in-situ RC abutments

Foundation Feature:

Loading Type: HA+KEL or 45 units HB loadings

Client: Kementerian Kerja Raya

S.O.: JKR Daerah Kuala Selangor   JKR

Consultant: JKR Malaysia   JKR

Contractor: Jaticon Sdn Bhd

Contract Period: 12 Months

Construction Status: Under Construction
First half of the extsing bridge dismantle.
Existign bridge abutment.
Casting of in-situ RC deck.
Four beams casted.
Site ready for beam launching.
Four beams launched overnight.
Preparation of UHPC stitching joint.
Deck connection prior castign of UHPC stitches.
Aggregate exposed at the connection jointing.
Engineers inspection before concreting.
Soffit view of the beams.
Side view of the bridge.
Portable shear mixer used for the production of UHPC.
Mixing of on-site UHPC.
Laying of UHPC.
Curong compound apply on the expose surface of the fresh UHPC.
A thin plastic layer used to cover the fresh UHPC stitching.
First half of the extsing bridge dismantle.
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DURA Reconstruction Project in Guangdong, China Part 2

Project: Guangdong Old Bridge Reconstruction Project (广东省旧桥改造项目) Part 2

GPS Location: 23.369752 N; 116.040422 E

Structure Type: Six spans simply supported 16m (3 spans) and 20m (3 spans) by 7.5m wide UHPC composite bridge system

Superstructure Feature: Six (6) pieces per span of precast/prestress UHPC I-beam composited with reinforced NSC deck (total 36 pcs UHPC I-beam)

Substructure Feature: Cast in-situ RC piers

Foundation Feature: Not Sure

Loading Type: First class load of highway 公路桥涵设计通用规范 (JTG D60-2015)

Client:    广东省基础工程集团有限公司 (Guangdong Foundation Engineering Group Co, Ltd.)

Consultant: 中铁二院工程集团有限责任公司 (CREC, China Railway Engineering Corporation)

Contractor: 广东华隧建设集团股份有限公司     Guangdong Hua Tunnel Construction Group Co. Ltd

Construction Status: Under Construction       

Preparing crane for beam launching (100120).
Lifting of ZhongLu-Dura 20m long prestress I-beam.
Preparing crane for beam launching (100120).
Lifting of ZhongLu-Dura 20m long prestress I-beam.
Preparing crane for beam launching (100120).
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DURA Reconstruction Project in Guangdong, China Part 1

Project: Guangdong Old Bridge Reconstruction Project(广东省旧桥改造项目) Part 1

GPS Location: 23.995425 N; 116.818768 E

Structure Type:
Three spans simply supported 16m by 7.5m wide UHPC composite bridge system

Superstructure Feature: Six (6) pieces per span of precast/prestress UHPC I-beam composited with reinforced NSC deck

Substructure Feature: Cast in-situ RC piers

Foundation Feature: Not Sure

Loading Type: First class load of highway 公路桥涵设计通用规范 (JTG D60-2015)

Client:    广东省基础工程集团有限公司 (Guangdong Foundation Engineering Group Co, Ltd.)

Consultant: 中铁二院工程集团有限责任公司 (CREC, China Railway Engineering Corporation)

Contractor: 广东华隧建设集团股份有限公司     Guangdong Hua Tunnel Construction Group Co. Ltd

Construction Status: Under Construction       

Casting of ZL-DURA beams.
Stressing work in progress for ZL-DURA I-beams.
Grouting of tendons.
Ready for steam curing for the beams.
Launching of beams.
Launching of beams (050120).
Casting of ZL-DURA beams.
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