This reduces or eliminates the horizontal thrust against the abutments and allows their construction on weaker ground. The Anji Bridge () | The Daily China Cookies Policy ~ Privacy Policy ~ Maybe I could visit one day! Although Ive never heard of the Anji Bridge before, I will surely go visit it next time when I go back to China. SH7LHG $UFK %ULGJHZLWK8QHTXDO6SDQVDQG0XOWLSOH$UFKHV - Institute of Physics Wow, thats incredible! This greatly reduces the stress on the structure because if the spandrels were closed, the water would pound against the bridge, potentially knocking it over. Wow! Great article! Roman engineers were the first and until the industrial revolution the only ones to construct bridges with concrete, which they called Opus caementicium. I wish to actually see it in person one day!! Galliazzo, Vittorio (1994), I ponti romani. [13] The steps of the masonry may be trimmed to make the arch have a rounded shape. Leader of the Shining Ones, Jesus teaching of the Surat (soul) Shabd (word) Yoga (union) to his inner circle of disciples, Jesus as the husband of Mary Magdalene and the father of their three children. I learned that the was designed by a craftsman named Li Chun. A segmental arch is to be supported on an unreinforced 8-inch (203 mm) hollow loadbearing wall. I like that it serves more then one purpose, and has a very cool design to it! See truss arch bridge for more on this type. Luoyang Bridge in Quanzhou, Fujian province, was built in AD 1053 in Northern Song Dynasty. In addition, for purposes of economy, only the sidewalls of the bridges were built of masonry, with the remainder of cheaper materials such as rammed soil. Directory and listing of segmental arch bridges from around the world including images, technical data, literature and other project information. It is crazy how much this bridge has went through and the fact that it still stands has to be something that the Chinese are very proud of. Cantilever Type. The bridge has two small side arches on either side of the main arch. The However, the date of retrieval is often important. The magnitude of the earthquakes that occurred between 1956 and 2002 varied from about 4 .70 to a maximum of about 7. 'Safe crossing bridge') is the world's oldest open-spandrel segmental arch bridge of stone construction. rope bridge, also originated in China, - Rope Cite this article Pick a style below, and copy the text for your bibliography. I never knew that the bridges in China have such complex structures. The bridge is sophisticated yet elegantly constructed. In more technical terms, it takes the load from the deck and transfers it to the main arch where it then connects to the ground or base. - First Published in 1999: The Bridge Engineering Handbook is a unique, comprehensive, and state-of-the-art reference work and resource book covering the major areas of bridge engineering with the theme "bridge to the 21st century." The Manual of Bridge Engineering - M. J. Ryall 2000 - Bridge type, behaviour and appearance David Bennett, David It's also the oldest arch bridge in China today. Suspension bridges are more likely to be found in the south-west of China The name of the bridge literally means Safe Crossing Bridge and is clearly a testament to its design and structure. Polo Bridge Its truly amazing how greatly built this bridge is. Good job. From Wikimedia Commons, the free media repository. They let through additional floodwaters and also of end of Red Army's Long March, Astronaut plays with silkworms in Tiangong II, A history of bridges over the Yangtze River, World Cities Culture Forum gets underway in Shanghai, Premier Li urges more efforts in water conservation, State Council issues development plan for elderly education, Living in space: How astronauts train,eat and work, Astronaut answers netizen's questions in first diary, Role, legacy, symbolism of Long March 80 years later, Shenzhou XI: New frontiers, new milestone. Maybe the new high tech glass bridge comes to mind. With a history of about 1,400 years, Zhaozhou Bridge has gone through numerous natural disasters, including at least 10 floods, 8 wars and many earthquakes. This article was so interesting! rubble babble, bedabble, dabble, drabble, gabble, grabble, rabble, scrabble amble, bramble, Campbell, gamble, gambol, ramble, scramble, sham, Kidney stones are composed of crystals formed by chemicah that separate from the urine and that build up in the kidney. The bridge spans the Xiao River about 25 miles (40 km) southeast of Shijiazhang at Zhaoxian. same site. Wesley, what an intriguing piece. 600. It was a very interesting article! Refer to each styles convention regarding the best way to format page numbers and retrieval dates. a gated chamber in a canal used to raise or lower the water level. Companion website to a 2000 PBS program documenting the effort Also a woven walkway (matting) was incorporated between the two ropes or cables. - Li Chun discovered Hemp rope can stand a stress of 8000 pounds per square inch. I very like how you were so informative and explained what the technical terms meant. Lastly, I think its great that the bridges load-bearing capacity withstand as much as eight tons of weight! "The Romans were the first builders in Europe, perhaps the first in the world, fully to appreciate the advantages of the arch, the vault and the dome. Reading about these architectural marvels really opens your eyes to the ingenuity of people. Finally, if the arch supports the deck only at the top of the arch, the bridge is called a cathedral arch bridge.[16]. semi-circle arch but on what is known as a segmental arch. The Anji Bridge, or in Chinese, (n j qio), is an engineering marvel designed by a craftsman named Li Chun. a form of printing in which an entire page is carved into a block of wood. It is also interesting what kind of a message this bridge is supposed to represent, in that this is a cultural bridge, and a bridge that has withstood everything. This is the first time an organism was used to assist in reinforcing the structure of a bridge anywhere in the world. Zhaozhou Bridge (zho zhu qio ): The oldest arch bridge in China, which is still surviving and well-preserved, is the Anji Bridge (n j qio ) also known as the Zhaozhou Bridge, at Zhou County (zho xin ), Hebei Province (hbi shng ). The bridge has a span of 123 feet.