Brief,History,Road,Constructio DIY A Brief History of Road Construction
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The concept of the road seems likesomething that incredibly simple that humans must have had forever,but the history of roads actually involves many technologicaldevelopments that finally culminated during the European IndustrialRevolution. In general roads have followed the maxim that necessityis the mother of invention, and as such their development is usuallyin line with the civilization or culture that has created them.Some early types of roads were createdby peoples of the Americas, who never developed the wheel like thepeoples of the Old World. Despite this, they managed to contributegreat things to the history of roads. The roads developed by thesepeoples were generally made of dirt and used to accommodate theirrelative lack of stress befitting their civilizations, which hadlower population densities compared to the old world. Nevertheless,these transportation systems were incredibly extensive and are stillused today in many parts of the world. Across the Atlantic and Pacific Oceanpaved roads quickly became the norm because of the need for moredurable methods of transportation and longer trading networks. Withthe development of the wheel, the history of roads took a decisiveleap forward. Humans could now transport things greater distancesmore efficiently. Different civilizations had inventors whocontributed incredible developments to road construction. Onecivilization, the Minoans, constructed a massive road network on theisland of Crete in 2000 BCE which employed sandstone, limestone, andmortar to seal the blocks together. Roads often employed drains toensure they didn't become clogged with water, and this type of thingcan still be seen in the ruins of Roman Pompeii. Further developments included thediscovery of tar paving in classical Iraq in the 700's AD. Thisensured a strong and durable material that could withstand theincreasing traffic between China and the Middle East at this time.Unfortunately it was made of a non-renewable resource, oil. Furtherdevelopments in the history of roads would wait until the EuropeanIndustrial Revolution, who had finally inherited Arabia's scientificachievements by the time of the Renaissance. An understanding of thescience behind the massive network of roads the Romans had leftbehind millennia earlier led to advancements in road strength thatculminated in the invention of modern paving in the early 20thcentury. Today roads cover most of the planetand are made of a large variety of materials from tarmac, toconcrete, to macadam, to cobblestone. There will likely be furtherdevelopments in the history of roads as our transportation methodsimprove. It is also possible that we will forgo many of our modernmethods as the roads we have now descend into obsolescence withmotorized personal transit. It is impossible to know what the futuremay hold.
Brief,History,Road,Constructio