Bridge Specifications & Design
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Type: Double‑deck, gravity‑anchored suspension bridge with two towers and central spans of 576 m zjql.cscec.com+7zh-cn.tylin.com+7tylin.com+7.
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Total length: Approximately 1,016 m (main bridge), part of a ~4.55 km overall corridor including connecting expressway links cscec.comzjql.cscec.comThe Paper.
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Deck width: 31.1 m zh-cn.tylin.com+1tylin.com+1.
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Traffic design:
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Upper deck: 6 lanes for vehicular traffic + pedestrian walkways
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Lower deck: 2 lanes reserved for future rail transit (plus maintenance walkway) China Daily Regional+6cscec.com+6tylin.com+6tylin.com.
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Tower heights: East tower ~133.5 m; west tower ~123 m, framed in portal (“gate”) shapes symbolizing a gateway to Luzhou.
Timeline & Milestones
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Designer/Engineer of Record: TYLin International (China), whose design incorporated local cultural integration via portal frame towers representing a welcome symbol China Daily Regional+4tylin.com+4zh-cn.tylin.com+4.
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Construction delivered by: China State Construction Engineering Sixth Bureau, in cooperation with local entities cscec.comThe Paper.
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Opening Date: Officially opened to traffic on July 1, 2023. The test opening allowed upper deck vehicular traffic; lower deck rail infrastructure and related finishing works continue toward full commissioning sichuan.scol.com.cn+1tylin.com+1.
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