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以兰新铁路第二双线哈密雅子泉梁场龙门吊为实例,介绍了在强风环境下桁架龙门吊设计中的验算依据与方法,防风锚碇装置构造和槽形梁四点吊装三点平衡的结构设计。
Taking the Hankangzhuangquan gantry crane of the second two-lane line of Lan-Xin Railway as an example, the proofs and methods of truss gantry crane design in strong wind environment are introduced. The structure of wind-proofing anchorage device and three-point balanced structure of trough girder design.