PickVidsWhat Really Happened at the Millennium Tower?
推荐理由
Grady also has an excellently made video about the leaning Millennium Tower in SF
说明
这是2021年由Practical Engineering发布的一部讲解，主题归在Civil engineering & construction。它讲的是structural engineering这一支里的具体问题，而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成：Practical Engineering explains why San Francisco's Millennium Tower is sinking and tilting, covering how geology and foundation design (friction piles in the Colma Formation) affect skyscrapers. It also covers the fix being attempted.这些读者给出的理由，核心是：HN commenters point to it as the well-made, detailed explanation of the Millennium Tower debacle whenever the tower comes up.它贴着当时的技术，看的时候要记得那是那个年份的判断。从2022年到2023年，有2位不同的读者在2个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合用一集把一个概念补上的人。抓住它用的那个图像或类比，比背公式重要。如果已经会了基本定义，就把注意力放在它怎么把structural engineering变成能跟着复述的例子。
视频信息
- 频道
- Practical Engineering
- 时长
- 13 分 32 秒
- 发布年份
- 2021
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