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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/engineering-of-structures-shear-and-bending
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《结构工程：剪切和弯曲》课程概述 本课程专注于剪切和弯曲的基本概念。剪切是指作用在一个元素上的一组平行的、非共线的力，而弯曲则是指当细长元素受到垂直于其表面的荷载时所产生的弯曲形态。课程旨在帮助学员理解这些力的作用以及它们在不同结构设计中的重要性。 课程大纲： 1. **剪切和弯曲简介** 描述：此模块介绍了在建筑结构中剪切和弯曲的基本概念。 2. **剪切、弯曲与梁** 描述：此模块深入探讨剪切和弯曲的不同理解，定义相关的重要术语，研究剪切和压缩对不同材料梁的影响。学员还将学习如何计算剪切应力和弯曲应力。 3. **建造纸板梁或架子** 描述：此模块探讨如何建造一个纸板梁或架子，同时学习结构梁，并撰写相关报告。 通过本课程，学员将能够掌握剪切和弯曲的基本理论，运用所学知识进行实际的工程设计和分析。
Name:Introduction to Shear and Bending
Description:This module introduces you to the concept of shear and bending while building structures.
Name:Shear, Bending, and Beams
Description:This module explores different understanding of stress and bending. It defines important terms used in to understand these forces. It also studies the impact of shear and compression on beam of different material. You will also learn how to calculate shear stresses and bending stresses.
Name:Building a Cardboard Beam or Shelf
Description:This module explores how to build a cardboard beam or shelf . You'll also study the structure beam and share a report on it.
This course deals with shear and bending. Shear is a set of parallel, non-collinear forces acting across an element and bending is the curved form taken by a slender element when subjected to loads perpendicular to the element. These forces are easy to understand. You will study how stress and bending force acts for different structures and also, identify what role these forces play in their designs. The first module introduces you to the concept of shear and bending while building structures. T
