Red Line Of dubai’s mass courtesyImage of Gulf News tRansit system In February 2006 groundworks screen doors (PSD), which will improve resistant to dynamic loads than other commenced on the Red Line of Dubai’s the safety and comfort of users, and fixing methods. mass transit system. increase the operational efficiency of the The PSD system was tested through one metro system. million cycles to verify reliability and Later that year, a consortium lead by performance. Mitsubishi Heavy Industries, including HALFEN HTA 52/34 cast-in channel Kajima Corporation and Obayshi is being used by Mitsubishi Heavy The Dubai Metro project is the first Corporation began work on Phase II, the Industries to fix the platform screen mass transit rail system for the Gulf Green Line. doors in place. region, and HALFEN is proud to be a The channel provides an adjustable part of such an international project, Of the 47 stations on these lines, fixing point, which can compensate for and the development of the Gulf’s some are being fitting with platform construction tolerances, and is also more infrastructure. • Year of construction: 2006 • Client: Dubai Roads and Transport Authority • Contractor: Mitsubishi Heavy Industries • Specification: HTA 52/34 350 mm hot dip galvanized channel HALFEN channel installed in platform slab to secure PSD base. The channel allows for construction tolerance as well as adjustment of the final installation position, and allows the PSD system to be rapidly fixed towards the end of the construction program, without affecting any finishes or requiring any touch-up. Used worldwide for over 80 years as a fixing to concrete or steel, HALFEN channel is used extensively in the rail and infrastructure sectors where connection reliability is critical. Hot rolled HALFEN channel offers superior performance in high static, dynamic and seismic load conditions compared to post-installed fastening methods. HALFEN USA Inc. · 8521 F.M. 1976 · Converse, TX 78109 · USA Phone: 800.423.9140 · Fax: 888.277.1695 www.halfenusa.com · [email protected].