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2003年03 期
| 標(biāo)題 |
| 蕪湖長江大橋吊索塔架的設(shè)計與施工(24 卷) |
| 英文標(biāo)題 |
| Design and Construction of the Tower with Suspended Cables for the Wuhu Yangtze River Bridge |
| 摘要 |
| 蕪湖長江大橋無為岸九孔鋼梁中有八孔采用吊索塔架輔助全伸臂方法施工。吊索塔架為軸心受壓桿件，經(jīng)吊索傳來的力通過塔架中心立柱頂部拉板分配給中心立柱，中心立柱通過其下的支承座支承在鋼梁頂?shù)闹С袎|座上，將力傳給鋼梁。當(dāng)塔架作業(yè)時，中心立柱將被頂起，塔架的走行結(jié)構(gòu) |
| 作者 |
| 新聞作者:段雪煒，鄔恒銀 |
| 關(guān)鍵字 |
