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| SEVERAL TECHNICAL PROBLEMS ABOUT RAILWAY CONCRETE-FILLED STEEL TUBULAR ARCH BRIDGE |
| PENG Yue-shen |
| Major Bridge Engineering Bureau o f MOR, Wuhan 430050 |
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Abstract According to the fea tures of railw ay bridg e, sev eral impo rta nt technical pro blems must be solved during th e co nst ructio n o f co ncrete-filled steel tubular arch bridge, such as: the applica tio n o f standards, the main stuctural detail s, fatig ue desig n a nd w elding , etc.
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Received: 26 February 2000
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[ 6 ] 美国国家标准( AN SI /AW SD1. 1) ,钢结构焊接规范[ S]. 1985. |
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2000, Vol. 17 
