Urgent! The guide words about Zhao Zhouqiao. About 100 words

Hello, welcome to Zhao Zhouqiao, Zhao County, Hebei Province. I am your tour guide.

The world-famous Zhao Zhouqiao is located on the Wenhe River, 2.5 kilometers south of Zhao County, Hebei Province, and only 45 kilometers southeast of Shijiazhuang City. Zhao Zhouqiao is the first stone arch bridge with open shoulders in the history of bridges in the world. It was built during the reign of the Sui Emperor (58 1-60 1) and has a history of 1400 years.

Zhao Zhouqiao, also known as Anji Bridge, has a total length of 64.40 meters, a vault width of 9 meters, a width of 9.6 meters at both ends, a span of 37.38 meters and an arch height of 7.23 meters. The bridge is beautifully built and beautifully shaped. The whole main body is composed of huge granite stones, and 28 independent stone arches are laid side by side vertically, forming a single-hole isolated bridge across the waterfront.

There are two small arches on the shoulders at both ends of the bridge arch. These arches reduce the weight of the bridge, and at the same time play a role in reducing the impulse of running water and accelerating the flow of flood. The design is very scientific and reasonable. At that time, the use of this open-shouldered arch was the first time in the history of bridge construction in the world, which was a pioneering work.

Because Zhao Zhouqiao is a masterpiece, people have said that this bridge was built by the immortal Lu Ban for thousands of years. In fact, Zhao Zhouqiao was built collectively by Li Chun, an outstanding craftsman of the Sui Dynasty in China, which has been recorded by many masons in history.

Zhao Zhouqiao has become a rare and beautiful scenery in the history of bridge architecture, and has been listed as a national key cultural relics protection unit by the state.

All right, tourists, Zhao Zhouqiao is over. Thank you for your support!

Brothers and sisters from all corners of the country: Welcome to mystery tour, Zhao Zhouqiao, organized by Hayes fugue travel agency. I am the tour guide who will visit Zhao Zhouqiao with you today. My name is Lin Miao. You can call me Miao Dao. I am honored to serve you. I hope my service can.

Make everyone satisfied. From now on, we are a group of good friends who go out to play. I will try my best to make you have fun, eat safely and stretch your body and mind. This is our driver, surnamed Wang, and the license plate number is 1234567. You can give your "trust" to our driver Wang, who is 12 years old and has never had an accident.

3. Zhao Zhouqiao 196 1 was listed as the first batch of national key cultural relics protection units by the State Council. 199 1 year, American society of civil engineers selected Anji bridge as 12 "milestone of international historical civil engineering" and built a bronze medal monument of "international historical civil engineering monument" on the east side of the north end of the bridge.

Zhao Zhouqiao, also known as Anji Bridge, is located on the Wenhe River in Zhao County, Hebei Province. It is the oldest and best-preserved giant stone arch bridge in the world, with a history of 1400 years, and is known as the "Four Treasures of North China". It was built during the great cause of the Sui Dynasty by the famous craftsman Li Chun.

4. Zhao Zhouqiao is 50.82 meters long, with a span of 37.02 meters and a face height of 7.23 meters. It is the world's largest span and the earliest single-hole open-shouldered stone arch bridge. Because there are two small holes in the shoulders at both ends of the bridge, it is unreal, so it is called open shoulder type, which is a creation in the history of bridge building in the world (it is called full shoulder type or solid shoulder type without small arch). There are many things on the bridge, many kinds and colorful.

Zhao Zhouqiao was founded 1400 years ago, and experienced 10 floods, 8 wars and many earthquakes, especially 1966 Xingtai M7.6 earthquake. Xingtai is more than 40 kilometers away from here, and there is also an earthquake of magnitude 4.0. Zhao Zhouqiao was not damaged. Mao Yisheng, a famous bridge expert, said that no matter what the internal structure of the bridge is, only it can exist.

1963 The flood flooded the arch of the bridge. According to the local old man, standing on the bridge can feel the bridge body shaking greatly. According to records, Zhao Zhouqiao has been restored nine times since its establishment.

5. In Zhao Zhouqiao, adding two small arch coupons at the upper end of the main arch coupon can save materials and reduce the dead weight of the bridge (reducing the dead weight by 65,438+05% and increasing the river flow under the bridge).

1979 in may, a joint investigation team composed of four units, including the natural history group of China academy of sciences, investigated the bridge foundation in Zhao Zhouqiao. The weight of Zhao Zhouqiao is 2,800 tons, and its foundation is only a abutment with a height of 1.55 meters made of five layers of stones, which is directly built on natural sand and gravel.

Such a shallow abutment is unbelievable. When Mr. Liang Sicheng inspected 1933, he thought that it was only a diamond wall to prevent water erosion, but not the foundation to bear the full load of the bridge ticket. In his report, he wrote: "In order to measure the coupon base, we dug at the foot of the coupon in the north, but now about 70-80 cm below the riverbed, that is, we found a stone wall lying flat under the coupon.

There are five floors of stone, with a total height of1.58m.. Each floor is slightly higher than the previous one, and there is no solid foundation below. Obviously, it is only a diamond-shaped wall used to prevent water from washing away, rather than a foundation bearing all the load of the bridge ticket.