engineering

Paul-Joseph Bodin

Paul-Joseph Bodin 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 Paul-Joseph Bodin rather than just read about it. In short: Paul-Joseph Bodin (September 20, 1847, Saumur – February 16, 1926, Paris) was a French engineer. He is credited, among other things, with the construction of the Viaur Viaduct near Aveyron in Southern France in 1902.

Key takeaways

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

Reference excerpt

Paul-Joseph Bodin (September 20, 1847, Saumur – February 16, 1926, Paris) was a French engineer. He is credited, among other things, with the construction of the Viaur Viaduct near Aveyron in Southern France in 1902.

Biography The son of architect and archaeologist Camille Bodin-Legendre, he graduated from Centrale in 1871. After serving as a captain aide-major during the Franco-Prussian War of 1870, he joined the Société de construction des Batignolles (SCB) as an engineer in 1873. He specialized in the study and execution of major projects involving bridges and metal structures. In 1883, he became a lecturer and professor at the École centrale de Paris. He became a member of its council in 1897 and taught there until 1919, becoming an honorary professor afterwards, after declining the directorship of the school in 1911. He was one of the founders and presidents of the Société des amis de l'École centrale and the Maison des Centraux. He also served as president of the Caisse de secours des élèves for twenty-five years. Bodin became president of the Société nouvelle des Mines d'Hamimaté, managing director of the Société franco-tunisienne d'entreprises et travaux métalliques and the Société française d'entreprises au Brésil, as well as director of Chargeurs d'Extrême-Orient. Having become chief engineer of the SCB, Jules Goüin appointed him to the board of directors and the management committee. He was president of the Société des ingénieurs civils de France in 1903, of the general Congress of civil engineering, and of the École Spéciale d'Architecture, a member of the Superior Council of Public Works, the Council of the Syndicate Chamber of Metal Construction of France, and numerous other commissions. He is buried in the Planques cemetery in Albi.

Honours Officer of the Legion of Honour Officer of the Academy Knight of the Order of Christ (Portugal) He also received the gold medal at the Exposition Universelle in Paris in 1889 as a collaborator of the Société de construction des Batignolles, especially for the Viaur Viaduct project, and the Montyon Prize (scientific category) in 1903 for his conception of "balanced arches."

Tribute

In 1932, Paul-Bodin Street in the 17th arrondissement of Paris was named in his honour. A boulevard in Albi also bears his name. The village of Tanus named its main road (formerly RN 88) Avenue Paul-Bodin.

Selected works Viaur Viaduct (1902) Trinity Bridge (1897) Pont-Aven Footbridge (1907) Faux Namti Bridge (1907) Asopos Viaduct (1908)

References

Illustrations

Worked examples

Example 1 — a first encounter with Paul-Joseph Bodin

Start with the simplest possible case. Write down what Paul-Joseph Bodin 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 Paul-Joseph Bodin 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 Paul-Joseph Bodin 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 Paul-Joseph Bodin

In research: Paul-Joseph Bodin 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 Paul-Joseph Bodin 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: Paul-Joseph Bodin is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1847 births, 1926 deaths, 19th-century French engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Paul-Joseph Bodin 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 Paul-Joseph Bodin in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Paul-Joseph Bodin 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 Paul-Joseph Bodin out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Paul-Joseph Bodin in simple terms?

Why does Paul-Joseph Bodin 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 Paul-Joseph Bodin?

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 Paul-Joseph Bodin.