Perak First Multi-Span DURA Bridge, Lenggong, Perak

Project sign board

Original site, Tasek Rapan, a peaceful countryside full of Malaysia flavor

Original bailey bridge crossing the river, badly rusted after decades in service

Poor condition of the existing bridge

Repair and replacement of new timber decking every 2 years

Post-tensioning of Dura bridge beams in progress

Uploading TBG1325-295 beam to the pole trailer -25-09-2012-

Fastening the beam

A unit 160 tonnes crane used for unloading of beams

External span at abutment B -30-08-2013-

Substructures -24-05-2013-

The intermediate span -28-08-2013-

Completion of beam launching for the intermediate span -28-08-2013-

Completion of beam launching for the 2nd span -30-08-2013-

Arrival of DURA beams to the job site -26-09-2012-

Arrival of pole trailer to the storage yard -26-09-2012-

Unloading beam

Storage yard of the beams

Launching of the third span at abutment A -31-08-2013-

Completion of beam launching for the 3rd span -31-08-2013-

Stitching of joint -11-09-2013-

Completion of stitching work -28-10-2013-

Completion of stitching work -28-10-2013-_2

Completion of RC parapet -27-11-2013-

Completion of RC parapet -27-11-2013-_2

Completion of bridge work -06-12-2013-

Premix laid -14-12-2013-

Sg Nerok Bridge -06-02-2014-

Sg Nerok Bridge -06-02-2014-_2

Sg Nerok Bridge -06-02-2014-_3

Project Title

Naiktaraf Jalan & Jambantan di Sg. Nerok, Kota Tampan Air (Muaran), Jalan Lenggong, Gerik, Hulu Perak, Perak D.R.(To Upgrade the Road and Bridge at Sungai Nerok, Kota tampan Air (Muaran), Jalan Lenggong, Gerik, Hulu Perak District, Perak D.R.)

Project Year

2013

Status

Completed Project

Country

Malaysia

GPS Cordinates

5.046836 N, 100.955417 E

Structure Type

Three spans 30m long by 15m wide UHPdC integral beam-deck system crossing Sg. Nerok. (Total 90m long)

Superstructure Feature

30 pieces of DURA® TBG1325-29.5m and 36 pieces DURA® SRWS2520

Substructure Feature

600mm diameter spun piles

Loading Type

Full HA+45HB Highway loading (BD37/01)

Client

JKR Perak

Consultant

Jurutera Perunding Warisan / TS Yee & Associate

Contractor

Shazeme Enterprise

Contract Period

18 months

Construction Status

Completed