engineering

Guyue Bridge

Guyue Bridge is a engineering topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Guyue Bridge rather than just read about it. In short: The Guyue Bridge (simplified Chinese: 古月桥; traditional Chinese: 古月橋; pinyin: Gǔyuè Qiáo; lit. 'Ancient Moon Bridge') is an arch bridge located in Yiwu, Zhejiang province, China. Introduction The bridge is located in Chi'an Town (simplified Chinese: 赤岸镇; traditional Chinese: 赤岸鎮; pinyin: Chì'àn Zhèn), and it is about 100 meters west of Yazhi Street (雅治街).

Key takeaways

Guyue Bridge belongs to engineering; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Guyue Bridge to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Guyue Bridge from memory before moving on to harder problems.

Reference excerpt

The Guyue Bridge (simplified Chinese: 古月桥; traditional Chinese: 古月橋; pinyin: Gǔyuè Qiáo; lit. 'Ancient Moon Bridge') is an arch bridge located in Yiwu, Zhejiang province, China.

Introduction The bridge is located in Chi'an Town (simplified Chinese: 赤岸镇; traditional Chinese: 赤岸鎮; pinyin: Chì'àn Zhèn), and it is about 100 meters west of Yazhi Street (雅治街). It goes across the Dragon Creek (traditional Chinese: 龍溪, simplified Chinese: 龙溪, pinyin: Lóng Xī). It is a single span arch bridge. The design is very special: more precisely, its structure feature is girder-arch, and the girders are arranged like ribs. Such a design can be found in the famous painting Along the River During the Qingming Festival of Song dynasty by Zhang Zeduan. The bridge was completed in 1213, the sixth year of the Jiading Era (Chinese: 嘉定; pinyin: Jiā Dìng), Southern Song dynasty. Since then it has never been rebuilt or repaired. On the body of the bridge are engraved 12 Chinese characters: Huangsong Jiading Guiyou Jiqiu Runyue Jianzao (simplified Chinese: 皇宋嘉定癸酉季秋润月建造; traditional Chinese: 皇宋嘉定癸酉季秋閏月建造; pinyin: Huáng Sòng Jiā Dìng Guǐ Yǒu Jì Qiū Rùn Yuè Jiàn Zào), which literally means: Constructed in Autumn September Imperial Song Jiangding Era the Year of Guiyou ("Huang" means Imperial. "Song" reveals Song dynasty. "Jiading" is an era 1208-1224 of the Emperor Ningzong of Song. "Guiyou" is the year 1213, it's the Sexagenary cycle-way to record years in traditional Chinese calendar. "Jiqiu" means the late autumn period of a year.

See also Stone bridge Arch bridge Zhaozhou Bridge, a famous Chinese stone arch bridge completed in 605 AD. List of bridges in China

References

External links Detailed descriptions on the Guyue Bridge (in Chinese), including photos (from Hudong.com) A blog describing Guyue Bridge in spring (in Chinese)

Illustrations

Worked examples

Example 1 — a first encounter with Guyue Bridge

Start with the simplest possible case. Write down what Guyue Bridge claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In engineering, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Guyue Bridge before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Guyue Bridge ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Guyue Bridge

In research: Guyue Bridge appears in engineering research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Guyue Bridge in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Guyue Bridge is common in secondary-school and first-year university syllabi. It links to neighbouring topics Arch bridges in China, Bridges completed in the 13th century, Bridges in Jinhua, so understanding it makes those chapters shorter.
In everyday life: Look for Guyue Bridge outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Guyue Bridge in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Guyue Bridge means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Guyue Bridge out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Guyue Bridge in simple terms?

The Guyue Bridge (simplified Chinese: 古月桥; traditional Chinese: 古月橋; pinyin: Gǔyuè Qiáo; lit. 'Ancient Moon Bridge') is an arch bridge located in Yiwu, Zhejiang province, China. Introduction The bridge is located in Chi'an Town (simplified Chinese: 赤岸镇; traditional Chinese: 赤岸鎮; pinyin: Chì'àn Zhèn…

Why does Guyue Bridge matter?

Because it connects several engineering ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Guyue Bridge?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Guyue Bridge.