{"id":2340,"date":"2021-12-13T15:42:11","date_gmt":"2021-12-13T14:42:11","guid":{"rendered":"https:\/\/betoff.eu\/?p=2340"},"modified":"2025-03-12T07:28:50","modified_gmt":"2025-03-12T06:28:50","slug":"history-of-concrete-how-it-was-produced-and-cleaned","status":"publish","type":"post","link":"https:\/\/betoff.eu\/en\/history-of-concrete-how-it-was-produced-and-cleaned\/","title":{"rendered":"History of concrete. How it was produced and cleaned!"},"content":{"rendered":"\n<p>The history of concrete is very interesting. It shows the perseverance of a person in pursuing a goal and<br>teaches humility. Thanks to its use in strong, modern constructions, concrete cannot be considered a<br>minor building material. This substance has a rich past. The fact that in the days of ancient Rome, no<br>cement trucks were in circulation does not mean that cultures of that time could not build from concrete.<br>They had their ways of adapting and using building materials.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">By learning about the history of concrete, we can understand better how we use it today. <\/h3>\n\n\n\n<p>We have compiled some key historical facts along with famous and historic concrete structures to understand better this amazing substance.<\/p>\n\n\n\n<p>For this, we will consider concrete as a mixture of large and small particles combined with a type of<br>mixture. The mixture binds and holds the particles together, which can then be used as a building<br>material. We will also discuss similar but different materials. Throughout the history of culture, they have<br>built with materials such as:<\/p>\n\n\n\n<p>Cement: This fine powder creates other materials such as mortar, concrete, stucco, and grout. Cement<br>acts as a binding agent in these construction products. It is often made of limestone, but other possible<br>ingredients include clay, silica sand, and shells. Regardless of the component, the cement crumbles and<br>bonds with materials such as iron ore, and is then heated to high temperatures. The resulting product,<br>called clinker, is ground again into cement.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mortar: The mortar bonds bricks, stones, and other building materials. It is made of cement, sand, and lime.<\/h3>\n\n\n\n<p>When the builders add water to the mix, the cement is activated and then hardens as it dries. The grout is<br>a similar product but contains more water that flows between the cracks and crevices. Each mortar can<br>act as an adhesive for other building materials, from tiles to stone.<br>Brick: Sun-dried mud forms bricks. Sand, dirt, and other particles in the soil pass into these bricks, to<br>which people can also add wood or straw together with the water. After drying, the brick shrinks. Since it is not put in a curing oven it is air-dried instead, and it is unsuitable for a humid climate.<\/p>\n\n\n\n<p>The above materials belong to the same family, but concrete is a stronger substance. He has been with us<br>all the time on countless construction projects in various forms. Read on to learn more about the history of concrete and how the material has changed over the years.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">History of concrete. The earliest uses of concrete<\/h2>\n\n\n\n<p>What we consider concrete today is somewhat different from the first uses of it. However, similar materials have had their use throughout history. They have been used to build:<\/p>\n\n\n\n<p>&#8211; Bridges<br>&#8211; Expensive Sculptural structures<br>&#8211; Buildings<br>&#8211; Roofs<\/p>\n\n\n\n<p>Cultures around the world made these and other buildings of concrete and concrete-like substances. As<br>the material has changed over the years, it\u2019s hard to say for how long concrete has existed. About a<br>period, we know that it had existed for thousands of years before our era. Cultures have been<br>using concrete for years:<\/p>\n\n\n\n<p>6500 BC: The first concrete buildings were built that year. Bedouins created these historic concrete<br>structures in modern Syria and Jordan. Over time, the early constructions have become the ground for<br>improving techniques.<br>3000 BC: At that time, the Egyptians used mud mixed with straw to make building material to create<br>tombs. They also developed and used gypsum and lime mortars to connect bricks. Around the same time,<br>builders in China used a form of cement made of sticky rice.<br>700 BC: Bedouins discovered cement that cured underwater and created furnaces to produce concrete<br>mortar. They used this mortar to build floors, houses, and other structures. During that time, they also<br>started compacting concrete material and understood that the substance would have acted well if it <br>had been too saturated.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">600 BC: The Greeks discovered a natural substance that was able to make concrete when it was mixed with lime. Although they used such substances, they were not as advanced in specific techniques as other cultures.<\/h3>\n\n\n\n<p>200 BC: By that time, the Romans had perfected concrete, though differently than today. The Romans<br>created most of the structures from loose rocks and materials by bonding them with mortar. They even<br>used bricks in combination with their version of cement. The use of unstructured blocks solidified the<br>concrete as a construction and finishing product.<br>1414: Manuscripts explaining what concrete was for a long time disappeared due to the fall of the Roman<br>Empire and the confusion caused by it. However, soon after the emotions subsided, concrete found its<br>recognition again among the builders of that period. That year was one of the many turning points in the<br>history of concrete. This started a chain reaction to the discovery of new ways to make and use concrete<br>for the next centuries.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1793: John Smeaton created a more efficient method of producing hydraulic lime in 1793. <\/h2>\n\n\n\n<p>The product was used to solidify the cement, and the modernized production facilitated the making of concrete and its quick binding.<\/p>\n\n\n\n<p>1824: That year was very important in the history of concrete because the bricklayer Joseph Aspdin<br>created Portland cement. Named as such because it was similar to the stones of Portland, England,<br>Portland cement was a durable form of building material. Aspdin made cement by burning chalk and clay<br>in a kiln. Later, he decided to add limestone to the clay to create a clinker.<br>Aspdin has helped increase the use of cement and concrete in modern construction. In his quest to create<br>a better alternative to Roman building material, he inspired competitors to create even better versions of<br>their Portland cement.<br>With the earliest use of cement and concrete, a product evolution took place. We have developed many<br>ways to produce this substance to make it work better. This has influenced the history of concrete<br>structures.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">History of concrete. How has concrete changed over the years?<\/h2>\n\n\n\n<p>Over the years, concrete has become a more efficient material. We have moved from using natural<br>cement-like substances to enhancing natural materials through man-made processes. With the<br>advancement of technology, new methods of producing concrete and cement appeared.<\/p>\n\n\n\n<p>At the end of the 19th century, people in Germany, France, and the United States simultaneously<br>developed steel-reinforced concrete. At that time, it was used for industrial construction, but later it played an important role in residential buildings and other structures as well.<br>The Portland cement that Joseph Aspdin created was not the same as the one we produce today.<br>Although Aspdin did not consider specific factors or temperatures for the production of Portland cement,<br>we know that it could not have been able to reach the high temperatures we use today to heat the<br>substances.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Today we have a standard formula for Portland Cement. <\/h2>\n\n\n\n<p>It was created in 1917 by the American Society for Testing and Materials together with the National Bureau of Standards. The standard formula created a consistent quality no matter when and where the substance was produced.<\/p>\n\n\n\n<p>Even before the Portland Cement formula was developed, builders had been re-using concrete in projects<br>around the world. At the beginning of the 20th century, concrete regained public acceptance as a building material. Constructions such as:<\/p>\n\n\n\n<p>&#8211; A residential building in Paris from 1902<br>&#8211; The first concrete skyscraper in Ohio in 1904<br>&#8211; A 328-foot bridge in Rome in 1911<\/p>\n\n\n\n<p>After these and other buildings, finished concrete was developed. In 1913, the material was delivered to<br>Baltimore, Maryland. This helped to increase the productivity of the workplaces as workers no longer had<br>to mix concrete on site. Instead, it was obtained pre-mixed from the factory in early versions of what we<br>now call trucks for cement mixers.<br>A few decades later, we discovered that the production of small air bubbles, called air pores, improved<br>concrete. Following the introduction of air-permeable substances into concrete in 1930, the building<br>material was easier to work with and less prone to freezing. From that time on, architects in colder<br>climates could choose this material without fear of causing cracks or leakage.<br>At about the same time, the builders developed a kind of concrete for thin walls. Roofs, domes, arches, and other similar structures were made of a thin concrete layer. Due to the strong, rounded shapes of<br>these structures, they did not require thick layers of material. The light weight of thin-layer concrete makes the rest of the building safe and less likely to collapse as it does not have to support heavy material.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Working with concrete, we have made it a stronger and more resistant building material. <\/h3>\n\n\n\n<p>We discovered easier ways to make, transport, and use it. Along with these discoveries, builders and architects constructed buildings in different styles. Classic, modern and other concrete structures including structures such as:<\/p>\n\n\n\n<p>&#8211; Paul Rudolph Hall of Yale University<br>&#8211; Science Hills Museum in Japan<br>&#8211; Jubilee Church outside Rome<br>&#8211; Salk Institute Research Center in California<br>&#8211; Villa Saitan residential complex in Japan<br>&#8211; National Museum of Brazil<\/p>\n\n\n\n<p>These buildings demonstrate the versatility of concrete as a building material. As technology advanced,<br>builders and architects could create curves, and cut-outs the architects were able to create curves, cut-outs, and other eye-catching structural elements by using concrete. The flexibility of the substance allowed it to build churches, museums, housing, and other buildings, as well as some historical concrete structures.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920-1024x682.jpg\" alt=\"History of concrete\" class=\"wp-image-2345\" srcset=\"https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920-1024x682.jpg 1024w, https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920-510x340.jpg 510w, https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920-300x200.jpg 300w, https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920-768x512.jpg 768w, https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920-1536x1023.jpg 1536w, https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920-600x400.jpg 600w, https:\/\/betoff.eu\/wp-content\/uploads\/2021\/12\/surface-g575c338a4_1920.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Concrete<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">History of concrete. Famous constructions made possible by concrete<\/h2>\n\n\n\n<p>The history of concrete consists of thousands, if not millions, of buildings around the world. It was from this material that many historic and recognizable buildings were created. Whether they were built thousands of years ago or during this century, some specific structures are known to all of us. Among them we can find:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pantheon: The Pantheon in Rome is the largest concrete dome that is not reinforced. <\/h3>\n\n\n\n<p>Despite its completion in 125, the Pantheon still stands in Rome to this day. It is 142 feet in diameter with an oculus.<br>Great Wall of China: this icon was made of concrete and was built over many centuries. Its formation<br>began in the third century BC or several centuries earlier.<br>Eddystone Lighthouse: This third lighthouse, located off the coast of southern England, was built in 1700<br>using John Smeaton\u2019s hydraulic lime. The only reason this old concrete structure failed was because the<br>rocks had eroded over time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Concrete Street: In 1891, Ohio became the site of the first concrete street. Known as Court Street, it still exists. <\/h3>\n\n\n\n<p>Even though George Bartholomew created the street more than 100 years ago, it is twice strong<br>than the concrete used in modern housing projects. The strength has enabled it to withstand heavy traffic<br>in that area.<br>Concrete Street: In 1891, Ohio became the site of the first concrete street. Known as Court Street, it still<br>exists. Even though George Bartholomew created the street more than 100 years ago, it is twice stronger<br>than the concrete used in modern housing projects. The strength has enabled it to withstand heavy traffic<br>in that area. Panama Canal: After unsuccessful attempts to create an ingenious transport solution, the construction of the Panama Canal began in 1904. After 10 years, the project was completed. Concrete played a key role in the locks that used to lift ships as they move through the canal. After its completion, many countries and ports were finally connected.<br>Hoover Dam: The dam itself, completed in 1935, required over 3 million yards of concrete. It took another<br>million yards to build the power plant and other dam structures. The builders, however, did not pour the<br>concrete into one mass because it would have cracked and it would have taken too long to harden.<br>Instead, the developers filled the blocks with concrete to build columns. Tests twenty years later showed<br>that the concrete strengthened over time.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Grand Coulee Dam: Less than 10 years after the Hoover Dam was completed, the builders created the most massive concrete structure ever built. <\/h3>\n\n\n\n<p>The Grand Coulee Dam in Washington. It needed 12 million<br>yards of concrete and it was completed in 1942. It needed four times as much concrete as the Hoover<br>Dam, the builders used a 2 km long conveyor belt to transport the material to the construction site. The<br>constructors used the same method they adopted to build the Hoover Dam for the Grand Coulee Dam,<br>only on a much larger scale.<br>Sydney Opera House: This concrete structure adopted the title of the largest concrete structure in the<br>Southern Hemisphere. Construction began in 1959 and was completed in 1973. The project presented<br>many challenges, but its completion provided an excellent concrete structure. The Sydney Opera House<br>now serves as a destination for culture and tourists from all over the world.<br>Burj Khalifa: Located in Dubai, Burj Khalifa is made of reinforced concrete. This building will hold the title<br>of the tallest building in the world until the completion of the Jeddah Tower. Burj Khalifa used over 400,000 cubic meters of concrete together with over 60,000 tons of reinforcement.<br>These modern and historical structures would have been impossible without the use of concrete. Their<br>height, strength, size, and many others reflect the properties and functionality of concrete. The usefulness of concrete is the same as in ancient times. Today and in the far future, concrete will continue to be used<br>to build innovative buildings, homes, flats, hotels, sculptures, and more.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">History of concrete. Concrete resistance to dirt<\/h2>\n\n\n\n<p>The history of concrete is very interesting, right? The history of liquids for removing concrete and cleaning<br>it is also interesting. We already know a lot about the durability of concrete, but what about its<br>susceptibility to dirt? Is concrete cleaning easy? Can concrete be damaged by chemical fluids?<br>Unfortunately, concrete is susceptible to all kinds of dirt. It can get dirty with car oil, grease, and many<br>other substances that soak into the concrete and are difficult to remove. Since concrete has existed, there<br>have been also agents and solvents for its cleaning. One of the most popular substances that cleans<br>concrete is hydrochloric acid. Unfortunately, this acid can damage concrete, can cause rust, and is also<br>dangerous for users. There are numerous acid combinations on the market to remove concrete or clean a<br>concrete surface. BIO fluids, which are safe for zinc, aluminum, plastic, glass, and many other delicate<br>surfaces, have become a real revelation and a revolution. There is only one such liquid on the European<br>market, and it is Betoff-Bio. Another interesting liquid for cleaning concrete surfaces and removing dried<br>concrete from machines is Betoff. Betoff fluid is distinguished by the fact that it removes dried concrete by penetrating it. Acid-based fluids remove concrete only on the surface, layer by layer, which prolongs the working time and increases its costs.<br>Innovative fluids for removing concrete and cleaning concrete surfaces are available at <a href=\"https:\/\/betoff.eu\">betoff.eu<\/a><\/p>\n\n\n","protected":false},"excerpt":{"rendered":"<p>The history of concrete is very interesting. It shows the perseverance of a person in pursuing a goal andteaches humility. Thanks to its use in strong, modern constructions, concrete cannot be considered aminor building material. This substance has a rich past. The fact that in the days of ancient Rome, nocement trucks were in circulation [&#8230;]\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[220],"tags":[],"class_list":["post-2340","post","type-post","status-publish","format-standard","hentry","category-okategoriserad-pl"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>History of concrete. How it was produced and cleaned! - BETOFF-Products for the world of concrete and beyond!<\/title>\n<meta name=\"description\" content=\"History of concrete. Learn the history of concrete. Find out how concrete was created and how it is removed and cleaned. 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