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所在平台: Udemy |
课程主页: https://www.udemy.com/course/blast-resistancec-steel-structure-design-examplepart-3/
课程评论：没有评论
**课程名称：** 爆炸抗性钢结构设计示例：第三部分 **课程概述：** 本课程第三部分旨在通过一个完整的实例，教授如何设计钢结构以抵抗爆炸荷载。课程将应用爆炸抗性分析和设计方法。 **课程内容重点：** * **方法论：** * **图解法 (Graph Method):** 介绍并应用图解法进行结构分析。 * **闭式公式法 (Closed Formula):** 讲解并应用闭式公式进行结构分析。 * **单自由度（SDOF）方法：** * **积分法：** 理论部分已在第一部分介绍，本部分将通过Excel表格实例进行应用。 * **Newark 积分法：** 同样在第一部分理论介绍，本部分将在实例中应用。 * **多自由度（MDOF）方法：** 针对钢框架，通过非线性分析进行应用。 * **应用对象：** 上述分析方法将应用于以下结构构件： * 屋面钢板 (Roof Deck) * 屋面檩条 (Roof Purlin) * 墙面板 (Wall Panel) * 墙体门楣 (Wall Girt) * 框架结构 (Frame Structure) * 支撑系统 (Bracing Structure System) * **基础设计：** * 将讨论爆炸荷载下的基础设计校验。 * 校验内容包括：抗倾覆 (Overturning) 和抗滑动 (Sliding)。 * 将根据最大动力荷载进行基础设计。 * **与前后部分的关系：** * **第一部分：** 侧重爆炸荷载现象及材料在爆炸荷载下的性能参数。 * **第二部分：** 将应用爆炸抗性设计于混凝土结构。 * **第三部分（本部分）：** 专注于钢结构实例分析与设计。
This course part 3 objective is toknow how to design a steel structure under blast load by illustrated a complete example to apply the blast resistance analysis and design for steel structure. Part 1 was focusing about the blast load phenomena and the materials properties values under blast load. This part3 is presenting also the methods of analyzing the structure under blast load and part2 is the application on example of blast resistance for the concrete structure. In this part 3 presents the case study illustrates the application of blast analysis by using the graph method, the closed formula and also the single degree of freedom (SDOF) by the integration method will be applied. The Newark integration method is illustrated theoretically in part1 and in this part3 presents this method and apply it in example through an excel sheet. These methods for applying structure analysis will be applied for the roof deck, roof purine, wall panel, wall girt and the frame structure and the bracing structure system as usual.The multi degree of freedom (MDOF) method is also applied for the steel frame by using nonlinear analysis. The foundation design check for blast load will be discuss by checking the overturning, sliding and also design the foundation based on the maximum dynamic load.
