University of Arizona Udall Center’s Post

Interesting read

Interesting historical aspect! Roman engineers utilized advanced techniques to maintain consistent gradients and ensure the structural integrity of these extensive water systems. Coordinating such large-scale projects across the empire required robust organizational frameworks and meticulous attention to detail, reflecting a level of project management that remains influential in modern construction practices. #awp #leanconstruction #workfaceplanning #advancedworkpackaging #constructionmanagement

𝗗𝗼 𝘆𝗼𝘂 𝗸𝗻𝗼𝘄 𝗵𝗼𝘄 𝘁𝗵𝗲 𝗮𝗻𝗰𝗶𝗲𝗻𝘁 𝗥𝗼𝗺𝗮𝗻𝘀 𝗯𝘂𝗶𝗹𝘁 𝗮𝗾𝘂𝗲𝗱𝘂𝗰𝘁𝘀? Aqueducts are among the most impressive and significant works of the entire Roman era. With them we came to a real culture of water transport, a technologically sophisticated water system unique in the ancient world. Over two hundred were built throughout the territory of the empire and eleven existed in Rome alone. At the end of the first century A.D. technology led Rome to store almost a million cubic metres of drinking water that arrived in the city every day, almost a thousand litres per inhabitant. #engineering #structuralengineering #CivilEngineering #aqueduct For more: 📌 Follow #ImpressiveEngineering 📌 Click on the 🔔 and select “All”

One of my favourite parts of the work we do here Rocket Environmental Services is the recording of #historicbuildings (even if we don't exactly always get to see them at their best). The stories they can tell are fascinating and it's a pleasure to help our clients conserve and repurpose them for a #sustainable future. #planningpermission #listedbuildings

Surveying: A Profession as Old as History! Did you know that land surveying dates back over 4,000 years? The Great Pyramid of Giza, one of the Seven Wonders of the Ancient World, was built using surveying techniques! Ancient Egyptians used geometry and simple tools to measure land boundaries and align the pyramid’s layout with astonishing precision. Today, surveyors continue this legacy of accuracy and innovation, shaping the world around us. From ancient monuments to modern infrastructure, surveying has always been essential. #FunFact #LandSurveying #HistoryOfSurveying #PrecisionMatters #WebsterSurveyGroup

FUN FACT: ANCIENT EGYPTAINS ARE THE FIRST TO USE SUNSHADES Yes, ancient Egypt is indeed one of the earliest civilizations known to have used shade structures. Egyptians used various methods to create shaded areas to protect themselves from the intense sun. For example, they built large columns and covered them with woven mats or cloth to create shaded spaces, often in outdoor gathering areas, marketplaces, and near homes. These early shade solutions were precursors to the more sophisticated canopies and tents developed in later cultures. Other ancient civilizations, like Mesopotamians and Persians, also used shade structures, sometimes with advanced engineering techniques to manage temperature and airflow. But the Egyptians were among the first to document and construct functional shaded areas, combining practicality with the architectural beauty that they are still known for today. phoenixcanopyshades.com #phoenixcanopyshades #phoenixcanopyshadesolutions #shadesolutions #shadecontractors #AncientEgypt #EgyptianHistory #CulturalHeritage #ArchitectureHistory #AncientCivilizations #HistoricalFacts #Egyptology #amykaiserman #Archaeology #Sunshades #CulturalInnovation

Just released ! I authored a review of the geological factors that drove slow and rapid subsidence events that led to the submergence of the Antique Egyptian cities of Thônis-Heracleion and Canopus five meters below the sea. It is coauthored by an historian and a geoarchelogist. Publish in the book Urban Geoarchaeology. https://lnkd.in/gZzEBXfG

The Forgotten Underground City Beneath Cappadocia Beneath the rolling hills and fairy chimneys of Cappadocia, Turkey, lies one of the world’s most extraordinary secrets: Derinkuyu, an ancient underground city that could house over 20,000 people. Built thousands of years ago and only rediscovered by accident in 1963, Derinkuyu is a marvel of ancient engineering and ingenuity. It’s not just a series of caves—it’s an elaborate, multi-level city complete with ventilation shafts, wells, stables, storage rooms, schools, and even places of worship. Why Was It Built? Historians believe Derinkuyu was constructed to protect its inhabitants from invading armies. The city is estimated to date back to the 8th century BCE, with early Christians later expanding it during Roman persecution. Entire communities could retreat underground, seal themselves in, and survive for months at a time. The Engineering Feats What’s truly astonishing is how Derinkuyu was built: • Ventilation Shafts: Over 50 shafts ensured fresh air reached even the deepest levels, showcasing an advanced understanding of airflow. • Stone Doors: Massive circular stone doors could roll into place to block entrances, acting as impenetrable barriers to intruders. • Water Systems: Underground wells provided fresh water, cleverly designed to prevent contamination from above. The Rediscovery Derinkuyu was accidentally rediscovered by a man renovating his home in 1963. When he knocked down a wall, he uncovered a passage leading into the ancient city. Since then, about 18 levels have been excavated, but experts believe there could be even more levels yet to be discovered. Why Don’t More People Know About It? Despite being open to visitors, Derinkuyu remains overshadowed by more famous archaeological sites. Yet, it stands as a testament to human resilience, creativity, and the ability to adapt to harsh conditions. What Can We Learn? Derinkuyu isn’t just an archaeological curiosity—it’s a story about community and survival. It reminds us of the lengths people have gone to protect their way of life and how much we still have to learn from the ingenuity of the past. #HiddenHistory #AncientEngineering #Cappadocia #Archaeology #HumanIngenuity #ForgottenStories #Derinkuyu #UndergroundCities #HistoricalWonders

🏛️ Ancient Engineering Marvels: Roman Marine Concrete 🌊 Did you know that the ancient Romans used a special type of concrete for their marine structures that still stand strong today? Roman marine concrete, a blend of volcanic ash and lime, showcased remarkable durability and resistance to seawater, a testament to their advanced engineering prowess. When mixed with seawater, this unique concoction created a chemical reaction that produced a mineral called tobermorite. This mineral reinforced the structures and enabled them to withstand the test of time. Some of these Roman marine concrete structures have endured for over two millennia, highlighting the ingenuity and skill of ancient builders. Photo: Basilica of Santa Maria ad Martyres, Pantheon in Rome #RomanEngineering #MarineConcrete #AncientWonders #Innovation #History #EngineeringMarvels 🏗️