See you soon! After 6 years of preparation and 9 years of meticulous crafting, how shocking is the H

What shocked me about the Hong Kong-Zhuhai-Macao Bridge is that I think it is not just a bridge, it is more like a work of art after 6 years of preparation and 9 years of carving.

Judging from the drone shooting, I would not have thought that it was just a bridge, it was a collection of highway bridges, artificial islands, and undersea tunnels, and its design service life was as long as 120 years, and the design service life of the bridge in the world was the longest in the world.

Moreover, it has the longest sea-crossing bridge, the most comprehensive cross-sea bridge, the most difficult deep-water unmanned docking highway immersed tunnel, the longest and deepest submarine tunnel, the largest size of high-damping rubber seismic isolation bearing, the first submarine tunnel "semi-rigid" immersed tube structure and the first deep-inserted steel cylinder rapid island formation technology, which is the most in the world.

Hailed by the British newspaper The Guardian as one of the "Seven Wonders of the Modern World".

I think the most touching is that in the process of construction, for the protection of the national first-class key protected animal Chinese white dolphin, the Chinese white dolphin is an endangered wild animal known as the "water giant panda", 9 years of white dolphin zero, enough to prove its prudence and caution in the construction process.

It starts from Hong Kong International Airport to Zhuhai Gongbei Port, with a total length of 55 kilometers, with 6 lanes in both directions, and belongs to the highway speed limit of 100 kilometers per hour, and it is strong enough to resist 16 typhoons.

Its main bridge is divided into Qingzhou Waterway Bridge, which absorbs the cultural elements of "Chinese knots", which means "three places are concentric", which combines the "white dolphin" element to imply "harmonious development of man and nature", and Jiuzhou Waterway Bridge, which is inspired by the "sail" meaning "sailing".

<> the smooth opening of the Hong Kong-Zhuhai-Macao Bridge is really exciting. The bridge has been in preparation for 6 years and 9 years under construction, and now it has been successfully opened to traffic, once again proving to the world the strength of our country. This bridge, which connects the mainland with Xiangjiao and Macao, will bring more convenient aspects to the development of the three places in the future.

So what's so great about this bridge?

First of all, it is the longest sea-crossing bridge in the world, and it also includes the six most. Its main body is a steel structure, and the steel structure is the longest. As we all know, the longer the steel structure, the higher the relevant technical requirements, and when there is a problem with the connection above, it will bring the hidden danger of the overall structure.

This requires our craftsmen to finish every part to a high standard. <>

Second, the submarine immersed tunnel is the longest. The reason why the construction of the sea-crossing bridge is very difficult, because it is built on the seabed, the seabed environment is more complex and changeable, coupled with the influence of tides, as well as the corrosion of seawater, it can be said that every additional meter will bring great hidden dangers. This puts forward high requirements for the construction party, coupled with the changeable situation on the seabed, there is no universal scheme, and it is necessary to carry out careful exploration and measurement in the early stage, and design different schemes for different situations.

Third, the technology is the most complex, the most difficult and the largest project in the history of highway construction. One of the particularly shocking things is that in the undersea tunnel of the Hong Kong-Zhuhai-Macao Bridge, the mobile phone is still 4G full signal. In ordinary life, even if we cross a small tunnel, our mobile phone signal will be affected, why can the mobile phone signal still be full at a depth of more than 40 meters?

Originally, in order to ensure that the signal was full, China's three major operators jointly established the China Tower Company to coordinate the construction of the signal, and finally ensured that the bridge was not troubled by signal failure.

The magic of the Hong Kong-Zhuhai-Macao Bridge is endless, and if you have the chance, you can go up and experience it for yourself!

Today's favorite news is that this world-class cross-sea passage that "paints" in the Lingding Ocean and "threads the needle" in the sea - the Hong Kong-Zhuhai-Macao Bridge is officially opened to traffic! This is the most technically complex, the most difficult construction and the largest sea-crossing bridge in the history of human bridge construction.

After 9 years of construction and 14 years of preparation, the Hong Kong-Zhuhai-Macao Bridge was officially opened to traffic at 9 a.m. today (24th). The opening of the Hong Kong-Zhuhai-Macao Bridge has shortened the one-way drive between Zhuhai, Macao and Hong Kong from three hours to 30 minutes.

The travel time from Zhuhai to Hong Kong International Airport via the Hong Kong-Zhuhai-Macao Bridge is about 45 minutes. From today onwards, passers-by will be able to enjoy the convenience of the opening of the bridge and the beautiful scenery of the bridge and the Lingding Ocean.

In the past few decades, it has been the long-cherished wish of the compatriots in Guangdong, Hong Kong and Macao to have a bridge across the Lingding Ocean, which will greatly shorten the distance by land and promote exchanges and economic development.

And such a sea-crossing bridge, it is really not an exaggeration to describe it as shocking. The bridge consists of three navigable bridges, one undersea tunnel, four artificial islands and connecting bridges and tunnels, a non-navigable continuous beam bridge in deep and shallow waters, and a land link between Hong Kong, Zhuhai and Macao. Among them, the three navigable bridges from east to west are Qingzhou Channel Bridge, Jianghai Direct Ship Channel Bridge and Jiuzhou Channel Bridge.

The Cross Harbour Tunnel is located between Lantau Island and the Qingzhou Channel Bridge in Hong Kong, connecting other sections of the bridge through the east-west artificial islands. The non-navigable continuous beam bridges in the deep and shallow water areas are located in the waters near Hong Kong and Zhuhai respectively. The three ports and their artificial islands are located near the approach bridges at both ends; It is connected to the main highways in the vicinity by a connecting line.

First of all, after the bridge is opened to traffic, the travel time from Zhuhai to Hong Kong has been shortened from about 1 hour by water and about 3 hours by land to less than half an hour.

In Hong Kong, there are as many as 20 up and down stations, you can take a bus directly to Zhuhai Port, and you can go as you go. It will also realize land docking in Zhuhai, Hong Kong and Macao for the first time, forming a "one-hour traffic circle"; Cross-border buses and cross-border taxis can travel back and forth to the three places an unlimited number of times a day, making it much more convenient to enter and exit.

It is believed that the completion of this bridge will greatly promote the economic prosperity of Hong Kong, Macao and the "Harbor Greater Bay Area" in Guangdong Province!

The Hong Kong-Zhuhai-Macao Bridge was officially opened at 9 a.m. yesterday, on October 23, 2018. The striking features of the bridge are as follows:

The Hong Kong-Zhuhai-Macao Bridge connects Hong Kong, Zhuhai and Macao. From now on, there is no need to fly from the mainland to Hong Kong and Macau. Although there used to be a highway from Zhuhai to Hong Kong, but that highway also has to drive for several hours, this time the bridge is 55 kilometers long, according to the speed of 80 kilometers per hour, it will take about half an hour to drive from the Hong Kong-Macao-Zhuhai Bridge.

The scenery along the way is very eye-catching. Put a picture first, and you will know how beautiful the scenery is.

Secondly, the opening of this bridge and the arrival of many important leaders show the importance that the country attaches to this matter, which will bring the relationship between the mainland and Hong Kong and Macao closer. This is a historic event, and we are very happy to be able to witness it.

In addition, the construction of the bridge took a long time, it took nine years to complete the opening, many people may not have a concept of 9 years, then think about the commercial housing that you usually buy, if it is an off-plan house, generally only need to wait for 2 or 3 years, a community can be leveled up, compare it to know how large the amount of work of the bridge is.

Moreover, about 30,000 LED lights are used on this bridge, and this bridge is not only illuminated, but also landscaped, and the night view must be very shocking. In addition to these LED lights, the Hong Kong-Zhuhai-Macao Bridge also has tunnels, and when it comes to tunnels, it is a shocking initiative. This is the world's largest deep-buried immersed tunnel in the open sea, which means that the tunnel is very deep, and the engineering and technical challenges faced are also world-class.

FigInternet.

In the past two days, there have been friends who have sent "awesome my country" with the Hong Kong-Zhuhai-Macao Bridge** circle of friends, some ** text descriptions are shocking enough, after the attached pictures, I feel the greatness of the motherland, and this project was praised by the British "Guardian" as one of the "Seven Wonders of the Modern World". <>

The Hong Kong-Zhuhai-Macao Bridge connects Hong Kong, Macao and Zhuhai, reducing the land travel time from Hong Kong to the mainland from three hours to about 45 minutes. At the end of 2009, the construction of the Hong Kong-Zhuhai-Macao Bridge officially started, and the Hong Kong-Zhuhai-Macao Bridge was officially opened to traffic at 9 a.m. on October 24, 2018. <>

Why do you say that the Hong Kong-Zhuhai-Macao Bridge shocks people's hearts and shocks the world? Let's start with a set of data: the total length of this bridge is about 55 kilometers, which is the longest sea-crossing bridge in the world; The service life is 120 years, and the general bridge life is less than 100 years; It is a cross-sea bridge with 16 typhoon resistance, 42 tons of steel plates and 224 piers, making it the most comprehensive and difficult sea-crossing bridge in the world.

The Hong Kong-Zhuhai-Macao Bridge has also made use of various innovative technologies, with more than 400 patents alone, creating the world's most difficult, longest and deepest deep-water unmanned docking immersed tunnel. The most important thing is that the Hong Kong-Zhuhai-Macao Bridge passes through the Lingding Ocean, and the Lingding Ocean is the largest habitat of the Chinese white dolphins, and the white dolphins do not need to move after the bridge is completed, because the bridge body has been optimized to reduce the impact on the white dolphins, which is a super construction that does not affect the ecological environment.

Open the road in the mountains and build bridges in the water, and this spirit has been continued here. Our country has created a miracle and a legend, a bridge flying over Guangdong, Hong Kong and Macao, making the moat a thoroughfare!

At 9 o'clock this morning, the Hong Kong-Zhuhai-Macao Bridge was officially opened to traffic, with a total length of 55 kilometers of sea-crossing bridges and 7 kilometers of undersea tunnels, which lasted 15 years from design to construction, and was recognized as the most challenging project in the world today!

For a time, the ** of those construction workers have been on the hot search, and many netizens said that just looking at these ** have been in tears, they are the pride of the Chinese people, and they are heroes worthy of praise. It is said that it is designed to last up to 120 years and can resist 16 typhoons, and its sturdiness speaks for itself, and its weight is also amazingly heavy, with 42 tons, some people have calculated that it is equivalent to the weight of 10 bird's nests or 60 Eiffel Towers, which is a wonder in the world.

There are many ways to get around, cross-border buses, taxis, shuttle buses, freight taxis, all of which can be navigated on the bridge, and the most surprising thing is that the bridge is accessible for 24 hours, which means that it can be accessed at any time of the day. Another innovative point is that the Hong Kong-Zhuhai-Macao Bridge channel will take the lead in implementing the country's first "cooperative inspection, one-time release" new border inspection mode, so that mainland and Macao residents only need to queue up once, 30 seconds to complete the border inspection procedures of both sides, to facilitate people's lives, is the fundamental mission of the bridge.

Lin Ming, an island tunnel engineer of the Hong Kong-Macao-Zhuhai Bridge, said that if the Hong Kong-Macao-Zhuhai Bridge is won, there will be no bridge in the world that we Chinese cannot build, which is very shocking. A netizen said with tears in his eyes that when he was in junior high school in 2009, the Hong Kong-Zhuhai-Macao Bridge began to be built, and he looked forward to it for a long time excitedly, looking forward to success every day.

With a total length of 55 kilometres, the Hong Kong-Zhuhai-Macao Bridge is the first large-scale cross-sea transportation project jointly built by Guangdong, Hong Kong and Macao under the "one country, two systems" principle. It has created many of the world's best: the world's longest mileage, the longest design service life, the largest steel structure, the most difficult construction, the longest immersed tunnel, the highest technical content, the largest scientific patents and the largest amount of investment.

The Hong Kong-Zhuhai-Macao Bridge is an important weapon of the country, because the Hong Kong-Zhuhai-Macao Bridge is "China's business card", it is "the pinnacle of the world's bridge construction history", "a concentrated display of China's strength", and it is the "backbone" of the Guangdong-Hong Kong-Macao Greater Bay Area, and it is a strategic part of China's plan to build a super bay area.

The Hong Kong-Zhuhai-Macao Bridge is composed of part of the main project in the sea, two port artificial islands, and three connecting lines. The two artificial islands are the Zhuhai-Macao Port and the Hong Kong Port Artificial Island, and the three connecting lines are the Zhuhai Link, the Macao Link and the Hong Kong Link. Among them, the total length of the main part of the sea is about km, including the kilometer-long bridge section and the kilometer-long island tunnel project, that is, the west artificial island, the east artificial island and the 5,664-meter-long undersea tunnel.

The Hong Kong-Zhuhai-Macao Bridge is currently the bridge with the highest construction standards in the mainland, with a design service life of 120 years, typhoon resistance of 16 levels, 420,000 tons of steel for the main girder (60 Eiffel Towers can be built), a total of 224 piers, 85 meters of pier spacing in shallow water area, and 110 meters of pier spacing in deep water area. From the Zhuhai-Macao port to the east, on the Hong Kong-Zhuhai-Macao Bridge, there are three bridges in the bridge, the scientific name is "navigation hole bridge", that is, the bridge that can cross the boat.

The first is the Jiuzhou Waterway Bridge, with a main span of 268 meters, with two tower bridges, 120 meters high, named "Sail Tower", which means "sailing away". The second bridge is a river-sea direct ship channel bridge, with a main span of 2*258 meters, and three "dolphin towers" on the bridge, implying "harmonious development between man and nature". The third bridge is the Qingzhou Waterway Bridge, with a main span of 458 meters, which is the largest single bridge in the whole line, and the two pylons on the bridge are named "Chinese knots", which means "three places are concentric".