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Raine Island Beacon

Raine Island Beacon 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 Raine Island Beacon rather than just read about it. In short: Raine Island Beacon is a heritage-listed beacon at the eastern end of Raine Island, Shire of Cook, Queensland, Australia. It was built in 1844 by convicts.

Raine Island Beacon — main illustration
Raine Island Beacon — illustration

Key takeaways

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

Reference excerpt

Raine Island Beacon is a heritage-listed beacon at the eastern end of Raine Island, Shire of Cook, Queensland, Australia. It was built in 1844 by convicts. It was added to the Queensland Heritage Register on 21 October 1992.

History Ships bound north from Australia to Asia generally took the Outer Passage before turning west through the Great Barrier Reef to Torres Strait. As the area was notorious for shipwrecks, the beacon was built in 1844 to assist navigation. The beacon was built mostly of local materials: coral limestone quarried on site; shells burned to make lime for mortar; and timber from the Martha Ridgway which was wrecked nearby in 1842. Though serving as a landmark for shipping and used by crews, the beacon soon became obsolete after the northern passage was discovered. In 1890 the JT Arundel Company began mining guano on Raine Island, with a workforce of 100 Chinese. Their extensive quarries are evident over much of the island, though there is little sign of the former jetty, buildings, tramway and locomotive. The most obvious gravesite, which is marked by a tombstone, is that of Annie Eliza Ellis who died in 1891. No commercial activity is known to have occurred since 1892, though the beacon tower has been used unofficially for conveying messages, as seen in hundreds of inscriptions on the inner walls. Raine Island, with its beacon, quarries and tombstone, remains a principal wildlife habitat, while dominated by the convict-built beacon. In 1994, the Raine Island Corporation carried out extensive repairs as well as undertaking on-going maintenance on the structure due to deterioration.

Description

Raine Island Beacon is a substantial structure about 12 metres (39 ft) high with a base diameter of 9 metres (30 ft), and is visible for 13 nautical miles. Constructed of good quality coral limestone trimmed to produce a continuous curve inside and out, its cylindrical form decreases in diameter in four steps upwards and is topped by a crenellated parapet. A lightning conductor of wrought copper is fitted from top to bottom of the east face. The only opening in the walls is a semi-circular arched doorway surmounted by the standard inscription VR and date: 1844. Two inscribed stone plaques inserted into the wall above the keystone are illegible due to erosion. The interior originally comprised three levels of wooden floors which were reached by ladders and topped by a dome of timber ribs covered with canvas.

Heritage listing Raine Island Beacon was listed on the Queensland Heritage Register on 21 October 1992 having satisfied the following criteria. The place is important in demonstrating the evolution or pattern of Queensland's history. Constructed as early as 1844, the Raine Island Beacon served briefly as an aid to navigation and a shelter for shipwrecked sailors, and is one of the oldest and most significant structures remaining in Queensland. Its associations with northern navigation and maritime transport, as well as the penal system and island industry are reflected in the fabric of the structure and site. The place demonstrates rare, uncommon or endangered aspects of Queensland's cultural heritage. As an early navigation aid built of masonry on an isolated coral cay, the beacon is unique in form and context. The place is important in demonstrating the principal characteristics of a particular class of cultural places. As an early navigation aid built of masonry on an isolated coral cay, the beacon is unique in form and context. The place is important because of its aesthetic significance. It remains a landmark structure, and has an aesthetic appeal generated by its rustic materials, early workmanship, derelict nature, and dramatic, isolated ocean setting.

References

Attribution This Wikipedia article was originally based on "The Queensland heritage register" published by the State of Queensland under CC-BY 3.0 AU licence (accessed on 7 July 2014, archived on 8 October 2014). The geo-coordinates were originally computed from the "Queensland heritage register boundaries" published by the State of Queensland under CC-BY 3.0 AU licence (accessed on 5 September 2014, archived on 15 October 2014).

External links Media related to Raine Island Beacon at Wikimedia Commons

Illustrations

Raine Island Beacon illustration
Raine Island Beacon: Raine Island Beacon, 1983
Raine Island Beacon, 1983

Worked examples

Example 1 — a first encounter with Raine Island Beacon

Start with the simplest possible case. Write down what Raine Island Beacon 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 Raine Island Beacon 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 Raine Island Beacon 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 Raine Island Beacon

In research
Raine Island Beacon 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 Raine Island Beacon 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
Raine Island Beacon is common in secondary-school and first-year university syllabi. It links to neighbouring topics Beacons, Buildings and structures in Far North Queensland, Queensland Heritage Register, so understanding it makes those chapters shorter.
In everyday life
Look for Raine Island Beacon 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 Raine Island Beacon in 20 minutes

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

Frequently asked questions

What is Raine Island Beacon in simple terms?

Raine Island Beacon is a heritage-listed beacon at the eastern end of Raine Island, Shire of Cook, Queensland, Australia. It was built in 1844 by convicts.

Why does Raine Island Beacon 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 Raine Island Beacon?

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 Raine Island Beacon.

Tags

  • Beacons
  • Buildings and structures in Far North Queensland
  • Queensland Heritage Register
  • Shire of Cook

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