Ancient Chinese stone arch bridge will not collapse principle.

The principle of the stone arch bridge will not collapse is to rely on the arch ring itself to form a curved arch structure, the vertical pressure will be broken down into axial pressure, and then transferred to both sides of the bank slope arch foot.

Stone arch bridge, with natural stone as the main building material of the arch bridge, this arch bridge has a long history, the bridge and more accessory small building, such as the bridge often set up pai fang, famous such as the Beijing Beihai Qionghua Island in front of the stone arch bridge, the ends of each have a very large and beautiful pai fang.

Stone arch bridge is one of the four basic forms of traditional Chinese bridges, stone arch bridge this system is diverse, in the history of China's bridge development, once appeared, the development of a very fast, in the 1880's modern railroad and highway bridge engineering technology imported into China, it is still maintaining its vitality, showing the ingenuity of the ancient Chinese working people and the ancient bridges constructed by the brilliant achievements.

Expanded Information:

History of Stone Arch Bridge:

Stony arch bridge appeared earlier in the history of the development of China's bridges, but as soon as it appeared, it was developed rapidly.

The stone arch bridge has been developed rapidly since its emergence, i.e., after the modern railroad and highway bridge engineering technology was introduced into China in 1880, it still maintains its vigorous vitality, and has made greater development by combining with modern engineering theories and new construction materials.

The two bridges featured in this article, Zhaozhou Bridge, have lasted 1,400 years, and Lugou Bridge, perched on the fast-flowing Yongding River, has lasted nearly seven hundred years, both of which are majestic and sturdy, and have so far retained their initial appearance, allowing the passage of heavy vehicles, which is a rarity among stone bridges in China and abroad.

Zhaozhou Bridge open-shoulder creation, seven centuries earlier than the West, they are able to endure, indicating that the design and construction is in line with scientific reasoning. Then there is the shallow foundation and short abutment of the Zhaozhou Bridge, which many modern engineers have marveled at because it is no accident that it has stood unscathed through many earthquakes and floods.

This article in a large number of historical facts, with "material savings, structural ingenuity, high strength," to summarize the ancient stone arch bridge technical achievements, which is ancient and modern bridges as well as any building the consistent pursuit of the goal of the early sixth century, China's skilled craftsmen and craftsmen to give full play to their intellects, boldly innovate to achieve the glorious achievements, is to be proud of.

Baidu Encyclopedia - Stone Arch Bridge