My first Magazine dsi-info-23-en | Page 47

Construction—APAC—Brunei—Bridges In the district of Bukit Beruang that has considerably grown within the last few years, another new bridge was built at the Persimpangan Lebuhraya Tutong Telisai/Jalan Perumahan Bukit Beruang Junction to relieve traffic. The 4 lane viaduct consists of two spans, each 30m long and 23m wide. The reinforced concrete deck is supported by 13, 30m long PSPC T-girders. Each of the girders was post-tensioned using two Type 15-0.62" and one Type 19-0.62" DYWIDAG Tendons. In total, the construction of the new flyover in Bukit Beruang required 52 Type 15-0.62" DYWIDAG Strand Tendons and 26 Type 19-0.62" DYWIDAG Strand Tendons with a total strand tonnage of 44t. Utracon also provided the steel formwork for casting the T-beams. Project Information Bukit Beruang Owner Jabatan Kerja Raya Negara, Brunei General Contractor Surati Construction Sdn. Bhd., Brunei Subcontractor Hunt Concrete Industries Co. Sdn. Bhd., Brunei Consulting Engineers Jurutera Tempatan Sdn. Bhd., Brunei DSI Licensee Utracon Overseas Pte Ltd., Singapore Utracon Scope Supply, installation, technical support, supervision DYWIDAG Products 52 Type 15-0.62" DYWIDAG Strand Tendons, 26 Type 19-0.62" DYWIDAG Strand Tendons with anchorages and accessories; formwork 47