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Fake Rocks

Sculpting stone was thought to be the only way to shape the natural material used in buildings through the centuries. However, scientists and archaeologists have determined that the Great Pyramids of Giza are comprised of natural carved stone and a limestone-based concrete, becoming one of the first recorded uses of faux stone. Stone was also decorative and used as statuary, balustrades, finials and obelisks in European gardens. By the mid-1600's, artificial stone, or molded stone became popular as the demand outweighed the supply. Artificial stone has evolved into a highly sophisticated building material used in all facets of construction.

Which material is best for your particular application? It really depends on what you intend to use the rock for. If it's strictly for decoration and you don't plan on moving it around a lot, then concrete may be the way to go. Concrete rocks can look awesome if properly molded and tinted. Cultured stone used to side homes and commercial buildings is an excellent example of rock cast with concrete. Most concrete fake rock is solid cast and not really designed to cover objects in a yard or garden.

If you need a fake rock to cover something in your yard or garden then plastic or fiberglass is probably your best bet. Plastic rocks are lightweight and easy to move around. This can be a bad thing in windy areas, however. Luckily many higher end models are equipped with a staking system allowing one to securely fasten the edges to the ground. Another benefit of a plastic based molding material is U.V. Resistance. This is ideal as it creates a very effective barrier against sun fade.

 

 

Artificial rocks made with concrete are virtually indistinguishable from natural stone.Beside s, they are quite inexpensive. Artificial rock has many practical purposes, from small stand alone stone like an address marker to a balustrade, a grotto, an artificial rock waterfall, rock-climbing walls or even a kennel. Note: where "Concrete" is referenced here, it is, in fact, "mortar." Concrete, by definition, also includes gravel or pebbles.

 


Дата добавления: 2015-09-03; просмотров: 73 | Нарушение авторских прав


Читайте в этой же книге: EXERCISE 2. Underline the correct word. | EXERCISE 6. Translate into English. | EXERCISE 6. Translate into English. | EXERCISE 10.Translate into English. | EXERCISE 4. Turn the following into reported speech. | EXERCISE 10. Complete the sentences using the words in bold. | Them contain defining relative clauses and say whether the relative can bе omitted оr not. | Косвенный | Sculptures and Water Bodies | Placing a Fountain in One's Garden |
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