Dragon Bridge – the bridge symbolizing the Dragon Fairy’s Aspiration of the City worth living (photo from Da Nang Newspaper). Those are bridges reminiscent of the Dragon Fairy tradition of the nation like Dragon Bridge. Or there are bridges named after heroes such as Tran Thi Ly bridge, Nguyen Van Troi bridge. The famous Golden Bridge on the world tourist map (photo: ST). Han River Swing Bridge – symbol of Da Nang Song Han Bridge – the first rotating bridge of the country, inaugurated in 2000. The bridge is 487.7m long and 12.9m wide, including 11 spans connecting two central roads between Hai Chau district and Son Tra district – The city’s two main roads are Le Duan Street and Pham Van Dong Street. The Han River Bridge shimmers in the night (photo: Internet). Han River Quay Bridge (photo: ST). Song Han Bridge has a prestressed reinforced concrete structure and 02 cable-stayed spans with a total length of 122.7m, the steel structure and main bridge tower, the bridge deck is made of reinforced concrete. In addition to traffic purposes, the Han River Bridge also has great aesthetic value that many people say, it is as beautiful as a painting in the heart of the city. It is even more remarkable that the construction cost of Song Han Bridge is socialized with the support and contribution of the city people accounting for 30%. A corner of the Han River in the night of fireworks (photo: ST). Song Han Bridge not only creates more convenience for transportation, tourism, arouses the economic potential of a large land in the east of the city, but also is a cultural imprint of Da Nang people today. for all generations to come. Since then, the symbol of Da Nang is not only Marble Mountains but also this unique rotating bridge. Thuan Phuoc Bridge Thuan Phuoc Bridge was started construction in early 2003 and inaugurated on July 19, 2009. This is a cable-stayed bridge located to the west of the Han River, where the Han River flows into the sea at the mouth of Da Nang Bay. According to photographers, thanks to its prime location and beautiful design, Thuan Phuoc bridge is luxuriously beautiful and splendid at every angle, at all times. Thuan Phuoc Bridge is beautiful at every angle (photo: Internet). Thuan Phuoc Bridge is 1.85 km long, 18 m wide, 90 m high with a total investment of more than 1,000 billion VND, is the longest cable-stayed suspension bridge in Vietnam today, connecting two coastal roads of Nguyen Tat Thanh and Hoang Sa – Truong Sa, forming a system of coastal transport routes from Hai Van tunnel to Son Tra peninsula, crossing Man Quang bridge and connecting with Son Tra – Hoi An tourist route. Since then, a complete transport – tourism system has been completed, opening the possibility of exploiting tourism potential not only in Da Nang but also for neighboring localities such as Hoi An and Thua Thien Hue. Dragon Bridge Da Nang Dragon Bridge has a unique architecture that simulates a strong Ly Dynasty dragon reaching out to the sea, becoming an important highlight and an architectural symbol of the city. The distinctive feature of the bridge is that it is a model of a steel beam structure system in the form of a dragon flying over the Han River, facing the sea. This is said to be a unique design unprecedented in the world for a load-bearing structure that is a combination of steel beams, steel arches and concrete beams. Dragon Bridge shimmering, magical at night (photo: ST). Dragon Bridge (photo: Thai Quan Chung). Another highlight of the Dragon Bridge is that people can admire the fire-breathing and water-breathing dragons every Saturday and Sunday night at 21:00. A very beautiful sight that visitors should not miss. According to experts, the Dragon Bridge not only evokes the proud tradition of being the “Dragon and Fairy grandchild” of the Vietnamese people, but with the imitation of the Dragon shape, it also brings confidence to the people. Dragon and phoenix are two mascots in the minds of Asians, so the image of a fire-breathing dragon at the Dragon Bridge opposite the shape of a phoenix bird spreading its wings over Tran Thi Ly bridge will give strength and faith. about a Da Nang – the cultural, economic and financial center of Vietnam and the region will take off. Tran Thi Ly Bridge Inaugurated and put into use in March 2013, Tran Thi Ly bridge has a length of 731m, a width of 34.5m, a height of 145m designed in the shape of a sail on the Han River reaching out to the sea. The bridge has a reinforced concrete pylon with a 12-degree inclination and 3-plane cable-stayed sections in which the western ropes are arranged to twist the space like sails, expressing the unique, modern and aspirational development of the company. Da Nang city. Tran Thi Ly Bridge (photo by Thai Quan Chung). Tien Son Bridge Tien Son Bridge (also known as Tuyen Son Bridge) crosses the Han River, connecting 2 districts of Hai Chau and Ngu Hanh Son. The bridge is located on National Highway 14B, the section from Hoa Cam overpass to Tien Sa Port. Tien Son Bridge is the last river-crossing bridge on the East-West Economic Corridor before this Trans-Asia Road reaches the East Sea through the deep-water Tien Sa port. This is also considered the main cargo transport bridge across the Han River. Among the 6 bridges spanning the Han River, Tien Son Bridge is the only one invested in construction and managed by the Ministry of Transport. The bridge belongs to package 5 of the Tien Sa – Da Nang port expansion project phase 1 (1999-2004) on the East-West economic corridor, invested from the Japanese Government’s ODA loan and reciprocal capital. from the budget. The rustic and solid beauty of Tien Son Bridge (photo: ST). Tien Son Bridge is more than 500m long with 4 lanes and pedestrian walkway. It was inaugurated and put into use in early 2004. At that time on the Han River, there were Song Han, Nguyen Van Troi and Tran Thi Ly (old) bridges. However, all three capital loads are limited, so when put into use, Tien Son Bridge means a bridge that opens the way for Da Nang to integrate and become the capital of the Central region. Nguyen Van Troi pedestrian bridge – a great address for people to “live virtual” Next to the beautiful and modern newly built Tran Thi Ly bridge is the Nguyen Van Troi bridge with the longest life, the bridge consists of 14 spans of Poni steel truss with a length of more than 500 m, the width of the bridge is 10.5 m, there is no margin for people. walk. This bridge was designed and built by RMK (USA) and completed in 1965. The name of hero Nguyen Van Troi was given to the bridge to commemorate the person who carried out the bombing to assassinate the US Secretary of Defense McNamara in 1964. Nguyen Van Troi pedestrian bridge. Nguyen Van Troi Bridge (right) and Tran Thi Ly Bridge. Nguyen Van Troi Bridge was repaired in 1978 and 1996. Currently, this bridge is kept as a souvenir of Da Nang to serve the pedestrian street. Today, Nguyen Van Troi Bridge has become an ideal place for young people and tourists to check-in “virtual life” with wonderful moments of relaxation and peace. From here, you can relax in the open space on the bridge with a history spanning two centuries with classic yellow paint; or flash the divine inclinations with the view of the beautiful fan-shaped cable-stayed Tran Thi Ly bridge…

https://dulich.petrotimes.vn/ The Manhattan Bridge is a suspension bridge that spans the East River in New York City, connecting Manhattan with downtown Brooklyn at Flatbush Avenue. The total length of this bridge is 6,855 ft (2,089 m). The Golden Gate Bridge https://dulich.petrotimes.vn/ The Golden Gate Bridge is considered the gateway on the road from the Pacific Ocean into San Francisco Bay. The bridge is 2.7 km long, the distance between the spans is 1,280 meters, 67 meters above the water surface, and the two bridge towers have a height of 230 meters from the water surface. https://dulich.petrotimes.vn/ It is also a symbol of the whole country, comparable to the Statue of Liberty, the Empire State Building or the Grand Canyon. New River Gorge . Bridge https://dulich.petrotimes.vn/ The New River Gorge Bridge is a 3,030 feet (924 m) long steel arch bridge that spans the New River Gorge near Fayetteville, eastern United States. With an arch of 1,700 feet (518 m), the New River Gorge is the longest single-span arch bridge in the world. Arthur Ravenel Jr. Bridge https://dulich.petrotimes.vn/ Arthur Ravenel, Jr. The Bridge is the longest cable-stayed bridge in the Western Hemisphere, spanning the Cooper River. Tilikum Crossing https://dulich.petrotimes.vn/ A cable-stayed bridge that spans the Willamette River in Portland, Oregon. This is the first major bridge in the US designed to allow vehicular traffic, cyclists and pedestrians, but not cars. Royal Gorge Bridge https://dulich.petrotimes.vn/ A fairly popular tourist attraction near Canon City, the Royal Gorge Bridge is located across a craggy gorge, just above the Arkansas River. Royal Gorge Bridge is about 384 m long, 5.5 m wide, built in 1929 and took about seven months to complete. The bridge is located at an altitude of 291 m above the Arkansas River and holds the record for the tallest bridge in the United States. High Trestle Trail Bridge https://dulich.petrotimes.vn/ The High Trestle Trail is in the state of Iowa, located in the Des Moines River valley. The bridge has a splendid and unique architecture with illuminated steel beams representing a view through a mine shaft, reflecting the coal mining history of the local area. And when sunset falls, the illuminated steel beams are the best time to admire the beauty of this bridge. https://dulich.petrotimes.vn/ It is rated as one of the 8 most beautiful pedestrian bridges in the world. https://dulich.petrotimes.vn/

Glass bridge over the mountain, Longjing city, Jilin, China The world in general, and especially in China, is favoring the trend of building glass bridges in rugged mountainous areas to attract tourists who love adventurous experiences. But these glass bridges raise a lot of doubts about the level of safety, especially after the recent glass bridge was severely damaged by wind and storm in China recently. Glass bridge trend blooms, risks go hand in hand There is no organization that has statistics on the number of glass bridges in the world, but one thing is for sure, as tourism develops, the number of new glass bridges, with records of length and sophistication, is built in different places. where the terrain is difficult… more. In the West, there are some names such as Tower Bridge in London (UK), Skywalk Bridge in Grand Canyon (Arizona, USA…). In Asia, China is leading this trend with an estimated 60 glass bridges that have been built across the country of billions of people since 2016, according to the Earth Journal of the China Geological Museum. Even, many Chinese glass bridges entered the Guinness World Records. For example, the glass bridge at Tianmen Mountain, Zhangjiajie, 430m long, spanning two cliffs 300m deep, opened to visitors in 2016. At that time, this was the tallest and longest glass bridge in the world. Recently, this record was broken by the bridge in Qingyuan, Guangdong, China with a length of 526m. Vietnam is also not out of the trend of developing glass bridges with the names of Dragon Cloud Bridge in Sapa and Love Bridge in Moc Chau… However, since this trend has blossomed, China has witnessed a lot of incidents that threaten the lives of tourists, making the people of this country in particular and the world question the level of safety. Recently, on May 7, stormy winds damaged the suspension bridge on Mount Piyan (Longjing City, Jilin Province), many of the bridge’s glass panels were cracked, some were even swept away, causing a tourist stuck, trembling, clinging to the bridge wall in front of winds up to 150km/h. Although the guest in trouble was safely brought down by the rescue team, checked for health and psychology and did not cause any other consequences, local authorities decided to close the bridge and conduct a comprehensive inspection. The entire incident was recorded by nearby tourists and posted on social media, raising concerns about the safety of glass bridges across China. “Too many glass bridges have been built in the last few years to serve tourists, but how can we ensure the safety of these structures?” said a doctor surnamed Li in Sichuan province. question. What are the technical standards and operation of the glass bridge? Photos of tourists stuck on the glass bridge According to Xinhua, many local governments of this country have published guidelines to ensure glass safety since 2018. In particular, Hubei province has published a set of technical standards for bridges and roads for people walk in glass at attractions, clearly stating instructions on materials, location, design, construction as well as operating procedures. For example, glass bridges should not be built in places where earthquakes often occur, must be closed during bad weather or natural disasters, and limit the number of people on the bridge to no more than 3 people/m2. In potentially hazardous locations, the bridge management must provide additional protective equipment, install warning signs in Chinese and at least 1 foreign language. Around the world, according to Paul Bingham, a materials scientist at Sheffield Hallam University (UK), designers and architects always think very carefully before choosing materials. “If using glass as a building material, there will be two weaknesses. The first is glass, which is fragile. The second is that the glass has no crystals, so if there is a crack on the surface, it will quickly spread and be difficult to restore,” said Paul Bingham. Therefore, a lot of research on glass materials has been done focusing on finding ways to limit cracking of the glass surface. “A scratched glass is much weaker than pristine glass when it has not been exposed to dust or air,” says Mr. Bingham. A number of new glass materials manufacturing techniques have been invented to make bridges, which is to add a layer of material such as polymer to the outside, preventing the glass from being cracked or scratched. This technique was used to build bridges in Longjing, China as outlined above. Many other glass manufacturers may put thin layers of flexible polymer in between the glass layers in case one glass breaks, leaving another layer intact to prevent total cracking. In general, the British expert affirmed, if the glass bridge is built by the above methods, it is basically safe. The most important thing is to ensure safety in operation, especially in case of bad weather. Around March 2018, according to China state television (CCTV), Hebei province had to close all 32 glass bridges for safety checks. In 2019, a man in Guangxi, China slipped on a glass bridge due to heavy rain, fell off the bridge and died.

1. Cua Hoi Bridge crosses the Lam River connecting which 2 provinces? Nghe An and Ha Tinh
Nghe An and Thanh Hoa
Ha Tinh and Quang Binh The last section of the Lam River flowing into the sea is the natural boundary between Nghe An and Ha Tinh provinces. More than 5.2 km long, Cua Hoi Bridge crosses the Lam River, connecting Cua Lo town of Nghe An with Nghi Xuan district of Ha Tinh. The architectural highlight of the building is the top of the concrete column with the lotus-shaped symbol. Image: Pham Truong . 2. Ha Tinh has which of the following bridges? Gate Bridge
North Gate Bridge
Iron Gate Bridge Nearly 1.4 km long, Cua Nhuong bridge connects 2 communes Cam Nhuong and Cam Linh of Cam Xuyen district, Ha Tinh province. Cua Nhuong is a sea rich in cultural traditions, where people are attached to fishing and seafood processing. Image: Thai Giai Chau . 3. In which province is Cua Tung Bridge located? Quang Tri
Quang Binh
Quang Ngai Cua Tung Bridge crosses the Ben Hai River, connecting Vinh Linh district with Gio Linh district of Quang Tri province. In addition to the bridge named Cua Tung, this province also has Cua Tung town in Vinh Linh district and Cua Tung beach. Image: Quoc Nguyen . 4. Located right where the Han River empties into Da Nang Bay, what are the characteristics of Thuan Phuoc Bridge? As a suspension bridge with hammocks, the total length is more than 1.8 km
The light design idea is the image of a bird’s wings reaching out to the sea
All right Thuan Phuoc Bridge is located right where the Han River flows into Da Nang Bay, with a majestic, modern appearance, impressing visitors. This is a hammock suspension bridge with a total length of more than 1.8 km, with the light design idea being the image of a bird’s wings reaching out to the sea. Image: Dao Quang Tuyen . 5. Which river crosses the Cua Dai Bridge in Quang Nam? River Ba

Thu Bon River
Dinh River Cua Dai Bridge crosses the Thu Bon River, connecting Hoi An city with Duy Xuyen district of Quang Nam province. Inaugurated in 2016, the project has a total length of 18.3 km, of which the bridge is nearly 1.4 km long, the rest is the path to the two ends of the bridge. Image: Hans de Kruif. 6. Which bridge connects the banks of Tra Khuc river in Quang Ngai? Co Luy Bridge
Co Chien Bridge
Co Ngu Bridge Co Luy Bridge crosses Tra Khuc River, connecting Tinh Khe and Nghia Phu communes of Quang Ngai city, Quang Ngai province. The original project was called Cua Dai bridge, the river was officially named Co Luy. According to researchers, the land of Quang Ngai used to be called the Co Luy Dong area, and at the same time Co Luy, or Dai Co Luy is the name of an estuary where the Tra River and a tributary of the Ve River flow. Image: Minh Hoang. 7. Which bridge is located at the place where the Cai River empties into the sea in Nha Trang (Khanh Hoa)? Tran Dai Nghia Bridge
Tran Hung Dao Bridge
Tran Phu Bridge Located at the place where the Cai River flows into the sea, Tran Phu Bridge is a highlight work on the coastal route of Nha Trang City. The bridge is nearly 460 m long, started construction in 1999, and completed in 2002. Image: An Binh – Vuong Manh Cuong . Nha Trang in the lens of foreign tourists With many beautiful and famous beaches, Nha Trang (Khanh Hoa) promises to bring you an interesting experience. The Central region is a destination that attracts domestic and foreign tourists.

The Huc Bridge, is a small bridge connecting the bank of Hoan Kiem Lake to the gate of Ngoc Son Temple on Ngoc Island in Hoan Kiem Lake, Hanoi. The Huc Bridge was originally built of wood and has undergone many restoration and reconstruction. Currently the bridge body is still made of wood but the pier is concrete; all painted in lipstick. At night, the bridge shines bright red, creating a beautiful highlight in the space of Sword Lake. Long Bien Bridge (Hanoi) is the first bridge to cross the Red River. The bridge was built from 1899 to 1902, designed and constructed by Daydé & Pillé (France). Long Bien Bridge is considered a cultural symbol of the capital with historical ups and downs. The bridge has no decorative lighting system, but with the traffic lighting system, the Long Bien bridge at night still has an old, nostalgic beauty. Nhat Tan Bridge – a bridge over the Red River in Hanoi, beside Nhat Tan cherry blossom village. Nhat Tan Bridge is a five-pillar cable-stayed bridge representing 5 doors of Hanoi, also 5 peach petals, completed in 2015. In May 2017, Nhat Tan Bridge art lighting system officially Operates with 1,100 LEDs and 16 million color gamut; The bridge becomes an attractive destination for tourists and capital residents. Binh Bridge (Hai Phong) is a bridge over the Cam River connecting the city center with Thuy Nguyen district and going to Quang Ninh. Binh Bridge has a cable-stayed structure with 2 pillars; was started in 2002 and completed in 2005. Bai Chay Bridge (Quang Ninh) is a bridge located on Highway 18, connecting the two parts of Ha Long City, Bai Chay and Hon Gai, across Cua Luc Bay to Ha Long Bay. The bridge was completed and opened in December 2006. Bai Chay Bridge is a two-pillar cable-stayed bridge, with a clearance of 50m, the highest of any bridges in Vietnam. Nhat Le Bridge (Quang Binh) is located in Dong Hoi city, connecting the city center with Bao Ninh peninsula, across the Nhat Le estuary into the sea. Nhat Le Bridge was started construction in 2002, completed in 2004; is the dream of Bao Ninh people for many generations. The distance has made this land become “deep, remote”. This is a reinforced concrete bridge and also has a decorative lighting system that changes color. Truong Tien Bridge – is considered a symbol, poetry of Hue. Truong Tien Bridge is one of the first steel bridges the French built in Vietnam. The bridge over the Perfume River in the territory of Hue City (Thua Thien-Hue Province) was started in 1897 and completed in 1899. Since the Hue Festival in 2002, Truong Tien bridge has installed a modern lighting system. , controlled by programming software. This is the first bridge in Vietnam to be installed with a color changing lighting system. When the afternoon falls, the bridge also begins to glow fanciful in the light. Han River Bridge (Da Nang) is also known as the Han River swing bridge because the bridge has a rotating pillar located in the middle of the stream that can be rotated along a section of the bridge perpendicular to the flow direction to create space for ships and boats to pass. This bridge was built by the people, a good start for future bridges across the Han River in Da Nang city. The bridge has decorative lighting on the piers and discolored lighting on the cable-stayed cables. Dragon Bridge, spanning the Han River in Da Nang City, is a rather special structure simulating a dragon facing the sea. The project was started in July 2009 and inaugurated in March 2013. The bridge is considered a new symbol of Da Nang city. During the night, the decorative lighting system accentuates the dragon figure. Tran Thi Ly Bridge, spanning the Han River in Da Nang City, is about 1km upstream from Dragon Bridge. The bridge was built to replace the old Tran Thi Ly bridge at the same location. Tran Thi Ly Bridge is a modern bridge with unique architecture and structure when using a 3-way cable-stayed system combined with a 12-degree tilt tower to the west, 145m high above sea level, the most unique hard pillar. Vietnam. With a unique design, the bridge is like a sail stretching out in the wind. During the night, the bridge stands out with a crimson sails. Thuan Phuoc Bridge, spanning the mouth of the Han River in Da Nang City, connects the city center – Hai Chau district with Son Tra peninsula. The work was started in January 2003 and completed in July 2009. This is the first large bridge with a hammock structure in Vietnam. The bridge is 1856m long and is now also the longest suspension bridge in Vietnam. The bridge is installed with decorative lighting system following the structural system, highlighting the bridge shape at night Thuan Phuoc Bridge and a corner of Da Nang city seen from Son Tra mountain. Chua Bridge, also known as Chua Cau, is a unique small architectural work located in the ancient town of Hoi An – a world cultural heritage. Japanese Covered Bridge was built in the mid-16th century by Japanese merchants. In 1653, on the north side of the bridge, the pagoda was built, making the work plan T-shaped; So the bridge is called Chua Cau. The work is considered a symbol of the ancient town of Hoi An, the jewel of Hoi City. Phu My Bridge, which is the largest cable-stayed bridge in Ho Chi Minh City over the Saigon River connecting District 2 and District 7, belongs to the outer ring road of Ho Chi Minh City. Construction started in September 2005 and inaugurated in September 2009. The bridge has a cable-stayed structure with 2 pillars, with a fairly large clearance (45m). The bridge is considered one of the symbolic works of the city in the period of development. Starlight Bridge is a pedestrian-only bridge for sightseeing and also the first modern pedestrian bridge in Vietnam. The bridge is located in the new urban area of ​​Phu My Hung, District 7, Ho Chi Minh City, across the Thay Tieu canal connecting the Ho Ban Nguyet area with the canal area. The bridge is called Starlight Bridge because its surface is designed with led lights shining upwards, giving people walking on the bridge the feeling of walking on thousands of stars. In addition, the two sides of the bridge have a continuous system of water spray and seven-color light, creating a vibrant and attractive scene. The waterfall flows at the Starlight Bridge in colored lights. Can Tho Bridge is a bridge spanning Hau River, connecting Cai Rang district, Can Tho city and Binh Minh town, Vinh Long province. The project was started in September 2004 and was inaugurated in April 2010. This is the artery bridge located on Highway 1A in the Mekong Delta. Can Tho Bridge has a cable-stayed structure with two pillars, in which the middle span is very large (550m). At the time of inauguration in April 2010, this is the longest main span cable stayed bridge in Southeast Asia. In December 2015, the art lighting system of Can Tho Bridge was put into operation. At night, the bridge becomes a sparkling highlight on the immense Hau river.