Especially, the difficulties encountered in the design such as the corresponding structural wind load, steel-truss roof system selection, the joint structure and so on are explained in detail.

介绍了潍坊市中心-潍坊学院体育馆的结构计算和构造措施，并对结构风荷载的取值、屋架钢结构体系的选择、节点构造等设计中遇到的难点进行特别说明。

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The detail is in the below: 1 Structural design analysis of steel structure residence at the story of 6, 12, 18 is made under 3 kinds of suite pattern considering different earthquake design levels.

具体作了以下一些工作：1本文针对3种不同开间、柱距、平面布置形式的建筑套型，考虑不同抗震设防要求，进行常见的6层、12层、18层住宅的结构设计分析。

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