Easy to read three collections
I left Zhangjiakou in the 1950s and have been back a few times since, the last time in 2003. Every time I go back, I am very concerned about the appearance of Zhangjiakou, especially after the reform and opening up, the municipal construction across the country has developed rapidly and changed greatly, but zhangjiakou has given me the impression of a consistent system for decades, and it seems that it has always been solid.
In the summer of 2013, he accompanied his wife back to Zhangjiakou to participate in the 50th anniversary party of the 50th graduation of a middle and high school. After 10 years of separation, Zhangjiakou really impressed me, demolishing dangerous houses, building new residential quarters, widening roads, hardening and beautifying, especially the transformation of the Qingshui River and the landscape construction along the East and West Rivers, which have significantly improved the city's taste. For an old city like Zhangjiakou, which is crowded in urban space and extremely difficult to transform, this is definitely a big deal, which requires great determination and boldness, which is really gratifying.
When I took time to take pictures along the West River, I suddenly wanted to know about the reconstruction and construction of the Qingshui River Bridge. So I asked people, and the answer was either vague or half-understood, and some simply did not know anything. Back to the Internet search, the relevant content is sprinkled, it can not be said that it is not rich, but there is no more complete system, it is some bits and pieces of information. So I had the idea to summarize and sort out these materials, sort out the context of the construction, change and development of the Qingshui River Bridge, and count it as a small thing for my hometown.
Of course, since the information is collected online, omissions or errors are inevitable, and it is hoped that experts or insiders will not hesitate to give advice after discovery, so as to correct it in time.
Zhangjiakou Qingshui River in recent years reconstructed, newly built 21 bridges (from north to south);
<col>
sequence
number
build
make
time
space
(year)
sign
permit
name
call
that
it
Position
Bridge West
Bridge East
1
1975
red
flag
bridge
East Kiln Town
Hongqi Road
2
2008
open
great
North Central
3
1932
clear
water
Three
middle
Guhong Avenue
Jianguo Road
4
1985
garden
People's Park
Along the East River
5
1930
untie
put
Chinese
high officer
Zhishan Street
Jiefang Road
6
1925
river
general
cross
West Bridge Street
Telecom Building
7
business
business
Xibagang Road
Business North Yoko
street
8
1953
establish
Four
Construction of West Street
Construction of East Street
9
70s
east
square
Former railway bridge
to
Pedestrian bridge
10
1969
drill
stone
work
karma
Industrial Street West
Industrial East Street
11
pair
rainbow
south
New Year Street
Industrial South Heng Street
12
13
1989
2019
woof
One
Two
Sheng HuaXi
avenue
Hoi An Street
Great Wall West Street
14
2001
Sunrise West
15
capital city
pack
railway
16
2009
new
wall
17
Five
New planning
region
18
Six
ring
South Loop
19
hide
high speed
20
sheet
Tang Dynasty
21
Seven
NagoKo Park
Central view
boulevard
Zhangjiakou City Qingshui River is the bridge (cartographer)
Brief Introduction of 18 Highway Bridges in Zhangjiakou City (in order of construction time)
1. Qinghe Bridge (Tongqiao)
Once a bridge
Pass the bridge. It used to be a steel bridge. From 1926 to 1996, for seventy years, she was like this. She is the symbol of the mountain city, one of the five major iron bridges in the country, and is regarded as "the 'outer white crossing' of the mountain city", and is proud of the people of the mountain city. At present, the iron bridges in Shanghai and Lanzhou are still the pride of the local people. The iron bridge in Zhangjiakou no longer exists. This is the eternal pain in the hearts of the people of Shancheng. It shows people that a local leading cadre cannot understand politics only, nor can he understand the economy, but he must also understand culture and history.
Let's see; the predecessor of the Bridge of Passage is this world.
The predecessor of Qinghe Bridge is Pudu Bridge (Puji Bridge).
The original Qinghe Bridge "Pudu Bridge", which was built in 1600 and destroyed by floods in 1924
Zhangjiakou people are accustomed to "bridge east, bridge west", its landmark reference is Pudu Bridge, later rebuilt called Qinghe Bridge, folk called Tong Bridge.
In the twenty-eighth year of the Ming Dynasty (1600 AD), Liang Xiu, the governor of Zhangjiakou, advocated the construction of a donation organization, and many righteous people in Zhangjiakou generously donated money and contributed funds to build a seven-hole stone arch bridge, which was 25 zhang long, 2.2 zhang wide, and 1.8 zhang high, named Pudu Bridge. It was the only bridge at that time that connected the east and west banks of the Qingshui River, so people called it the "Tong Bridge".
On the night of July 14, 1924 (June 13 of the lunar calendar), a huge flood washed away the Pudu Bridge into a broken bridge. The flood was fierce, making the east of the bridge a swamp country, and the silt was several feet thick. More than 10,000 houses were destroyed, and 2,000 to 3,000 people were missing and dead.
Zhang Zhijiang, who was then the governor of Chahar, submitted to Feng Yuxiang, the border defense inspector of the five northwestern provinces, for approval, and decided to build a new bridge south of the original bridge, named Qinghe Bridge, which people also called "Tongqiao."
On September 7, 1925, the Republic of China Daily published two of the seven projects of Zhangjiakou Municipality: "Reconstruction of the Bridge to Prevent Flooding in the East and The Whole City". The bridge was originally a seven-hole stone bridge, which was rebuilt as a six-hole iron bridge that year.
The Qinghe Bridge, built in 1925, did not have a pavement bridge at that time, and the bridge was paved with wooden planks, and large cars were not allowed
Qinghe Bridge in the 1980s and 1990s 30 years ago
The iron bridge is a steel frame of an old railway bridge transported from the Qingdao Concession. The bridge deck is divided into upper and lower rows, each side is only 5 meters wide for one lane, and the total width is 11 meters. The source of funding for the project is 50,000 silver yuan allocated by the government. The Pingsui Railway Bureau is responsible for the construction of the project through consultation, and bears the responsibility of making up for the shortage of funds.
At the beginning of 1926, the new Tongqiao (Qinghe Bridge) was completed. According to the analysis of existing data, the bridge is six holes, of which the first, second, third and fourth holes on the east side are steel bridges, and the fifth and sixth holes are stone bridges (on the west side of the bridge). The design style was the popular under-bearing railway steel bridge at that time. The process technology is riveting structure. At that time, Zhangyuan was full of small bungalows, and such a steel bridge was built, which was quite spectacular, and it was really a scene of Zhangyuan.
The bridge deck was rebuilt in 1955 with the addition of a 1.5-metre cantilevered walkway on each side.
The current Qinghe Bridge (Tongqiao)
In 1992, due to the disrepair of the superstructure of the bridge, most of the nodes were corroded, and some steel beams were seriously corroded, and many fell off and perforated. The relevant departments identified it as a dangerous bridge and cut off motor vehicles.
On April 1, 1996, the Qinghe Bridge (Tongqiao) was demolished and rebuilt.
On October 1, 1997, the Qinghe Bridge was completed and opened to traffic. The reconstructed Qinghe Bridge is 132 meters long and 22 meters wide. Two-way 6 lanes, 16 meters wide, each side of the sidewalk 3 meters wide, the structural form of reinforced concrete double arch bridge 4 spans, the discharge volume according to the century once in a century, the maximum discharge capacity of 3150 cubic meters / second.
After more than 70 years of ups and downs, the Steel Frame Tong Bridge (Qinghe Bridge) has witnessed the historical changes of Zhangjiakou and become a landmark building of Zhangjiakou, which is regarded by the public as comparable to the Waibaidu Bridge on the Suzhou Creek in Shanghai, and is known as the Waibaidu Bridge on the Qingshui River outside Saiwai. Some sources say that at that time, there were only 5 such steel bridges in the country.
The steel bridge was demolished. Although it was replaced by a wider modern reinforced concrete bridge, it left irreparable regrets for the history of The Mountain City, and it is an eternal pain in the hearts of the people of the Mountain City. Therefore, it is not difficult for the public to understand that the citizens have criticized the decisions of the party and government leaders at that time.
Second, the history of the name of Jiefang Bridge (Hanqing Bridge) has been changed several times
Jiefang Bridge in the 1960s and 1970s (independent bridge body for each upper and lower lines)
Although the newly built Qinghe Bridge is long and wide, and it is divided into upper and lower rows, its biggest drawback is that it can only pass rubber wheel tire motor vehicles. At that time, Zhang Yuan, transporting goods and pulling materials were all animal power iron rudders, so although the new bridge was good, the carriage could not pass, or it could only flow water in summer, wading through the ice across the river in winter, and often occurred throughout the year, casualties of people and livestock, and accidents of car fragmentation and cargo destruction.
In the winter of 1930, Liu Yifei, chairman of Chahar Province, saw the difficulty of crossing the river by horse-drawn carriage, so he instructed the Provincial Construction Department to build a bridge that could cross the animal power car.
On October 14, 1932, the bridge was completed. The bridge is from the east mouth of the Dahetao to the east, is a nine-hole eight-pier reinforced steel and concrete pier, a wooden structure bridge body, the bridge length of 92 meters. The bridge deck is paved with wooden planks and covered with soil layers, which can pass the heavy-duty carriage. On April 15 of the following year, the construction of a heavy vehicle one-way bridge with a reinforced concrete bridge deck continued. Because the cost of building the bridge mainly relies on Zhang Xueliang's appropriation to help, Zhang Xueliang's character Hanqing, so the bridge is named "Hanqing Bridge". After the completion of this bridge, the east and west of the bridge are much more convenient and safer for cars, horses and pedestrians to come and go.
In 1938, Japan invaded Zhangjiakou. Traffic in the downtown area was congested, and the Japanese and Puppet Mongolian government demolished many houses from the railway station to the east end of Hanqing Bridge, and opened a wide street named "Central Street". Then, a 120-meter-long wooden structure bridge was added to the north side of the Hanqing Bridge in the style of Japanese bridge construction, parallel to the original Hanqing Bridge, which is also a one-way line bridge, named "Central Bridge".
After the first liberation of Zhangjiakou in 1945, the original "Central Bridge" and Hanqing Bridge were collectively called "Jiefang Bridge", that is, the "Jiefang Bridge" located in the city center. At this point, the "Hanqing Bridge" has become history.
In 1946, the Kuomintang occupied Zhangjiakou and renamed it "Zhongshan Bridge".
In 1948, Zhangjiakou was liberated for the second time, and it was restored to the "Liberation Bridge", which is still there.
On August 10, 1959, the reconstruction project of the Jiefang Bridge, which lasted for 5 months, was completely demolished, the North Bridge (the "Central Bridge" at the same time) was completely demolished, the Bridge Deck of the South Bridge (formerly Hanqing Bridge) was demolished, and the two bridges were combined into a general length, and the 14-hole (originally 15-hole) bridge of reinforced concrete structure was transformed into a 14-hole (formerly 15-hole) bridge, which was still the north and south bridges, separated by 18 meters (the original 20 meters), the length of the bridge was 115.61 meters, the width of the north bridge was 10.6 meters, the width of the south bridge was 11.5 meters, and a sidewalk was left behind. The two bridges of carriage, horse and pedestrian are divided into up and down, and one bridge is taken from east to west, and the traffic order is orderly.
In 1988, after a year of renovation, the original north and south bridges were transformed into a reinforced concrete integrated bridge with a width of 14.9 meters.
Jiefang Bridge is located at the intersection of Zhishan Street, Changqing Road, Jiefang Street, Wuyi Road and QingshuiHe in the city center, and is a very important traffic node connecting the West District and the East District of the Bridge.
Jiefang Bridge after renovation in 2009
In 2009, jiefang bridge was widened and landscaped steel structure bridge expansion and transformation, on the basis of retaining the original bridge structure, the pier foundation was reinforced and the bridge superstructure was repaired and improved. The original 3-meter-wide sidewalk was widened to 4 meters and transformed into a non-motorized road, and a new 4-meter-wide sidewalk was built on each side of the bridge. The bridge landscape is in the form of a flying swallow shaped cable-stayed bridge, each side of the bridge has three towers, the total length of the bridge is 115 meters, the width is expanded from 38 meters to 44 meters, and the two-way 6 lanes are changed to two-way 8 lanes, ensuring that motor vehicles, non-motorized vehicles and pedestrians can travel in their own way and be unimpeded. Significantly increased throughput.
3. Qingshui Bridge (Sanzhong Bridge)
Qingshui Bridge (Sanzhong Bridge) Photo / Cao Yu
In 1932, the east slope has formed a dirt road, the new village area garrison more, Chahar and provincial organs frequent exchanges, in order to facilitate traffic, the provincial government construction department decided to build a bridge in the upper fort on the east of Dongying Avenue south to the bottom of Yu'er Mountain, about 1000 meters north of the Hanqing Bridge, that is, the "Qingshui Bridge". (Another one was established in 1939 by the puppet Mongolian government.)
Since the 1950s and 1960s, people have called it "Three Middle Bridges". The bridge is 134 meters long and has 11 holes, and is a semi-permanent wooden bridge.
On June 19, 1965, the three-month construction and renovation of Qingshui Bridge was completed, the old bridge was demolished, and an 11-hole cast-in-place concrete road bridge was built. After the reconstruction, the total length is 135 meters, and there are 1 meters wide sidewalks on each side.
On July 5, 1987, another large-scale renovation project of Qingshui Bridge was completed. The bridge deck was widened from 9 meters to 21 meters, reinforced concrete structure. And connected with the new Jianguo Road pavement, the bridge is also called Qingshui Bridge, but it is much more spectacular.
4. Construction of bridges (four middle bridges)
The bridge was once built
The construction bridge is located south of the current commercial bridge and north of the Dongfanghong Pedestrian Bridge. Connects Jianshe West Street and Jianshe East Street
It was completed in August 1953. It is located between the west entrance of seventy rooms on the east side of the bridge and the tea house in the southwest of the bridge. Named "Construction Bridge" (later known as the Four Middle Bridge), the bridge is 150 meters long, 12 holes, and all concrete reinforced structure. This is the first new bridge built by the Zhangjiakou Municipal Government after the founding of New China.
Reconstruction of the bridge
In 2009, the old bridge of the original construction bridge was demolished and reconstructed, in order to fully reflect the modern urban style, the new bridge takes "humanistic history" as the theme, and the bridge type adopts a parallel double cable surface three-span self-anchored suspension bridge. The longitudinal stiffener beam is a steel structure with concrete anchor ingots and end beams at the ends of the beams. The bridge is 150 meters long, 36-39 meters wide, 4 lanes in both directions, and the bridge deck is asphalt concrete pavement, which fully meets the positioning of the bridge in the overall planning. At the same time, the design concept of "ecology, environmental protection and science and technology" is implemented, which reflects the landscape characteristics of Zhangjiakou City and enhances the cityscape of the city.
5. Diamond Bridge (Industrial Bridge)
Diamond Bridge (Industrial Bridge) Photo / Cao Yu
It was built in 1969 to connect Industrial West Street and Industrial East Street
On July 6, 1970, the reconstruction of the industrial bridge was completed. The reconstructed industrial bridge is a hyperbolic arch reinforced concrete structure with 12 holes and a length of 150 meters.
On September 15, 2002, the widening and reconstruction of the industrial bridge listed as a dangerous bridge was completed. The new bridge deck is widened by 24 meters and has blind lanes. The lower structure of the bridge uses the original piers and adds reinforced concrete drilled piles on both sides, and the superstructure is a hyperbolic arch type.
6. Hongqi Bridge
Hongqi Bridge
It was completed in 1975. The bridge is 60 meters long and was built by the town of Dongyaozi, which was used as an entry and exit from the town. Around 2000, the bridge was demolished due to flood control needs.
On September 30, 2010, the construction of the new Hongqi Bridge was completed. It is located in Dongyaozi Town, Hongqi Road across the Qingshui River. The shape and appearance are consistent with the style of the nearby Dajingmen, highlighting the cultural heritage of the city. The superstructure is a seven-span precast concrete slab beam simple support structure with a span of 136 meters, a bridge cross-section width of 24 meters, a main lane width of 16 meters, a width of 4 meters on both sides of the road, and a bridge construction area of 3264 square meters. The bridge style is designed to imitate the Great Wall, with a total of 12 viewing beacons, which are 2.15 meters high from the sidewalk board, 3 meters in length and 2 meters in width, and the total area of the beacon is 72 square meters.
7. Dongfanghong Pedestrian Bridge
Dongfanghong Pedestrian Bridge Photo / Cao Yu
The city's railway freight line cross-river bridge built in the 1970s was originally a railway bridge, about 178 meters long, a multi-span simple support beam structure, the whole bridge is divided into 5 holes, the single hole girder span is 31.7 meters, and the bridge width is 3.9 meters. It was idle and out of service by the end of 2006.
After the reconstruction of the pedestrian landscape bridge in 2008, a spiral staircase was set up on the east and west sides (Binhe Road, West River Road) to form a pedestrian three-dimensional traffic network. This allows it to retain the original "industrial heritage" characteristics while at the same time revealing new cultural characteristics.
8. Qingyuan Bridge
Qingyuan Bridge
Completed in 1985 (another said to have been completed on July 5, 1987), it is located at the East Gate of People's Park to the BlackStone Dam along the East River. Although this bridge cannot pass motor vehicles, the address is moderate, and the shape is beautiful and unique, which is convenient for residents in the east area of the bridge to play and exercise in the People's Park.
9. Weiyi Bridge
Wei Yiqiao Photography Cao Yu
In 1989, the original Weiyi Bridge was completed and opened to traffic (it is also said that it was completed on September 25, 1991). It was rebuilt in April 2010 and completed and opened to traffic on September 13, 2010. After the reconstruction, the total length of the bridge is 143 meters, the standard section width of the bridge is 33 meters, and the bridge construction area is 4885 square meters. The superstructure of the bridge is an ordinary reinforced concrete variable section connection box girder, with a span of 27.2 meters and six lanes in both directions.
10. Weisan Bridge
Wei SanQiao Photography / Cao Yu
On July 20, 2001, after a year of construction, it was completed with a total length of 160 meters. The bridge is a transportation hub connecting the east-west direction of Weisan Road through the Outer Ring Road, and has played an important role in the formation of the outer ring road network and the improvement of the overall function of urban roads.
11. Business Bridge
Business Bridge
It was completed and opened to traffic on October 22, 2008. It is located between Qinghe Bridge and Jianshe Bridge, the east end of the bridge is connected to the west entrance of the business street, and the west end of the bridge is connected to the entrance of Xibagang (now the fourth middle gas station). The theme of the bridge is "One Pillar of Heaven, All Things Return to the Sect". The type is a single-tower single-cable cable-stayed bridge, with a total length of 148.16 meters, a total width of 30 meters, a roadway width of 18 meters, and a bridge area of 4444.8 square meters. The bridge body consists of a modern A-shaped main tower and a cable. The whole bridge has two piers, and the piers and platform foundations are 6 drilled piles. The pier is a detached rectangular solid pier, the abutment is a pile-column abutment, the main girder is a prestressed concrete cast-in-place box girder, and the standard surface of the box girder is a single box and three chambers. The main tower is arranged on a central divider with 9 rows of cables. The height of the tower is 37 meters above the bridge deck, and the design load reaches the city class A.
XII. Double Rainbow Bridge (Industrial South Bridge)
Shuanghong Bridge (Industrial South Bridge)
Construction began in February 2008 and was completed on October 22. It is located south of the former Industrial Bridge, north of Weiyi Bridge, connected to Zhangchai Highway in the west and Industrial Road in the east. The bridge type is a steel arch bridge with a lower bearing tie rod, the widest part of the bridge deck is 45 meters, the length of the bridge is 148 meters, and the bridge area is 6626 square meters. The form of the bridge is biased towards the modern bridge style, and the main meaning is "clear water gathering edge". The main girder, arch ribs and tie rods are all used in the world to combine steel structure and steel-concrete combination structure, which organically combines the functionality, ornamentality and artistry of the bridge, so that the design load of the bridge body reaches the city A level and the structural safety level is level one.
Night view of Shuanghong Bridge (Industrial South Bridge).
13. Tongtai Bridge
Tontai Bridge
It was completed and opened to traffic on December 9, 2008. Located at the north ring road across the Qingshui River, it is one of the control projects of the north ring road of Zhangjiakou Expressway. The main span is a steel box girder arch bridge with a main span of 190 meters. Two-way 6 lanes, design driving speed of 60 km / h, seismic intensity of 7 degrees, flood frequency once in a century. It is currently the world's largest span of the lower bearing steel box girder structure suspension arch bridge. Shaped like a rainbow arch rib, it is one of the iconic highlights of Zhangjiakou City's urban construction. Tongtai Bridge is the first case in China where the main girder is a lower-bearing steel structure suspension arch bridge. Only two bridges in the world have been built in this forced way, one in the United Kingdom and one in Brazil, but neither spans more than 130 meters.
There are a total of 28 suspension cables in the whole bridge, and the slings adopt high-strength galvanized steel wire finished cables, double-layer PE protective layer, and cold-cast anchor anchoring system. In order to protect the sling, in addition to the PE protective layer, there is a stainless steel pipe at a height of 2.5 meters above the bridge deck, a waterproof cover at the junction with the main beam, an anti-corrosion grease treatment for the upper and lower anchor heads, and a shock absorber, which is injected with foam material in the rope pipe, and the arch foundation is made of reinforced concrete structure.
The bridge south of the Qingshui River East Interchange, west of the Qingshui River West Interchange and dajingmen Viaduct, this huge group of "bridges" are connected end to end, staggered, with a total length of 945 meters, magnificent, magnificent, to the west through the West Taiping Mountain Tunnel through the mountain, like a link, will be across the river opposite the east and west of the Taiping Mountain line.
Night view of The Ton Tai Bridge
14. Weiliu Bridge (Qingshuihe Bridge, South Ring Bridge)
Wei Liu Bridge Photo / Cao Yu
It was completed and opened to traffic in 2008. It is located at the intersection of the South Loop and the Clearwater River. The superstructure adopts 12-20 meters of prestressed concrete first simple support and then continuous row of hollow plates, and the lower part is a column pier, drilled into the pile foundation.
Fifteen, Wei Wu Bridge
Wei WuQiao Photography / Cao Yu
Construction began in March 2009 and was completed and opened to traffic at the end of September. Located in the newly planned central urban area of Zhangjiakou City, it is located on Jinxiu West Avenue, across the lower reaches of the Qingshui River. The superstructure of the bridge adopts a simple branch T-girder structure, with a total length of 150 meters, a width of 45 meters to 47 meters, and six lanes in both directions. Non-motorized lanes and sidewalks are set up on both sides. Landscape design with water ripples and ripples as the main components, highlighting the cultural concept of "water", simple and kind. The bridge is designed to make the outside of the sidewalk into a curved landscape platform, providing a place for visitors to enjoy the landscape of the Qingshui River. In the design of the railing, it is mainly close to its curved style, and the upright railing form is matched with a dynamic curve, showing a kind of dynamic beauty.
Latitude Five Bridge
16. Xinyuan Bridge
Shingaki Bridge Photo by Cao Yu
Construction began in March 2009 and was completed and opened to traffic at the end of September. It is located on Xinyuan Road in the south of Zhangjiakou City. The main bridge of Xinyuan Bridge is divided into left and right bridges, with a two-way six-lane arrangement, with a total length of 165 meters and a width of 55.6 meters. The location of the bridge is determined according to the planning of Zhangjiakou Central District as the planning line of Zhanqian Street, and the bridge design focuses on the landscape. The main bridge structure is designed as a simple branch plate girder bridge + feiyan arch shape, the bridge to the high and low feiyan shape arch as the construction focus, to highlight the new appearance of the new area, highlight the charm of the city, reflect the four-dimensional architectural beauty of the bridge, to achieve visual impact.
17. Weiqi Bridge (Qinghe South Bridge)
Weiqi Bridge Photography / Cao Yu
It was completed and opened to traffic at the end of September 2009. Located at the confluence of Qingshui River and Yanghe River in the south of Zhangjiakou City, the two banks of the bridge are connected to the Qingshui Riverside Road, and there is a level crossing on each side. The lower part of the bridge body is supported by T girder, the bridge deck is in a wavy shape, the bridge position is basically orthogonal to the levee, and the steel pipe truss is decorated into the form of a lower-bearing arch bridge, which increases the landscape effect of the bridge, the total length of the bridge is 195 meters, and the total width is 32 meters. The substructure abutment adopts ribbed platforms and pile foundations. The piers are column-type piers, and the pile foundation is drilled and poured.
18. Wei'er Bridge
In November 2018, construction began. It was opened to traffic on the afternoon of December 21, 2019.
Wei'er Bridge west of Qingshuihe South Road, level with Binhe South Road, design elements for high-speed skiing projects, is a concrete mixed structure cable-stayed bridge, tower top of the 2022 Winter Olympics logo, bridge length 162 meters, width 51 meters, two-way 8 lanes, set up a slow travel system,
Wei'er Bridge is designed with a speed of 50Km/h, which is the bridge with the strongest traffic capacity per unit time among the bridges that have been built or are under construction in our city.
The construction of wei'er bridge will further improve the road network structure of the main urban area of Zhangjiakou, effectively alleviate the traffic pressure of Weiyi Bridge and Weisan Bridge, and provide one more shortcut to the east and west of Qingshui River.
Wei'er Bridge will become a new landmark on the Qingshui River, the mother river of Zhangjiakou, showing the beautiful urban style of Zhangjiakou and the new style of the Olympic city.
【Afterword】
This article was published in December 2013 in QQ Space, 360 Personal Library and Zhangjiakou Information. Now the content has been slightly increased, the pictures and text have been slightly changed, the pictures have been zoomed, and it is impossible to solicit the opinions of the original author, so I apologize and thank you. The historical materials, texts and pictures cited, except for the signatories, are collected online. If it involves copyright, please leave a message in the comment area to inform, delete it immediately, and express sincere apologies.
When the previous submission was published, it was told: The load failed. I thought it was super long and published in episodes. However, I always felt that it would cause a lot of inconvenience to everyone to read, so I tried to submit and publish the full version.