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辽宁省长兴岛大桥为钢筋混凝土斜拉桥,中跨176米,边跨83.2米,全长355米。索塔为门型双柱式钢筋混凝土塔,塔高42.77米,塔柱的最小截面为1.60×2.40米。由于斜拉桥索塔,塔柱高、截面小、钢筋密、预埋孔道多,不宜采用一般的滑模施工,如采用脚手架施工,需用较多的木材或
Changxing Island Bridge in Liaoning Province is a reinforced concrete cable-stayed bridge with a span of 176 meters and an edge of 83.2 meters with a total length of 355 meters. Tower for the portal double column reinforced concrete tower, tower 42.77 meters high, the minimum cross-section of the tower 1.60 × 2.40 meters. As the cable-stayed bridge pylon, tower column high, small cross-section, steel dense, prefabricated tunnel more than normal slide construction should not be used, such as the use of scaffolding construction, the need to use more wood or