The Hanjiang River Bridge of the Beijing -Hong Kong -Macao highway Cai Dian Bridge due to maintenance and construction traffic control, the trucks are prohibited from passing on September 23

Jimu Journalist Gao Jialong

Correspondent Chen Yangchun Xiao Rui

On September 16, Hubei Jiaotujingzhu Operation Company issued a notice saying that due to the maintenance and reinforcement needs of the Hanjiang River Bridge of Cai Dian, from September 23, the Beijing -Hong Kong -Macao Expressway (G4) Wuhan North Interchange to the Caidian Red Temple Hub The traffic control time is one year. During the reinforcement construction needs, the one -way is closed for 2 months. To this end, Jimu journalists conducted special interviews on the issues that the majority of drivers and passengers were most concerned about.

Traffic control schematic diagram

Why do you want to control traffic control?

Caidian Hanjiang Bridge is located in the shared section of Wuhan Ring Expressway (G4201) and Beijing -Hong Kong -Macao Expressway (G4). It connects Wuhan West Lake District and Caidian District. The Cai Dian Hanjiang Bridge started construction in 1998 and was operated in December 2001. It has been in service for more than 20 years. Since the opening of the bridge, with the rapid development of the local economy, traffic has increased year by year. Monitoring data, currently the average daily traffic has reached 37,000, of which the truck accounts for 55%, which has significantly exceeded the original design bearing standards, and has been in an overload operation for a long time. The overall technical status of the main bridge of the bridge has declined significantly, and urgently needs to be improved.

According to the relevant person in charge of Hubei Jiaotou Beijing -Zhuzhu Operation Company, the Caidian Hanjiang Bridge has carried out load test and special inspection, and the bridge carrying capacity has not met the design requirements. Based on the current disease conditions and maintenance reinforcement design schemes, in order to ensure the safety of the bridge, reduce the impact of traffic on reinforcement construction, ensure the reinforcement construction quality, and comprehensively consider the social impact factors caused by closed transportation to regional high -speed and urban road networks. The overall method of determining traffic control is to restrict the traffic of trucks in a flat period, and the construction key node (pouring and prestressed steel bundle tension) is unidirected.

What are the control measures and time?

Traffic control time: September 23, 2022 10:00 to September 22, 2023, for a total of 12 months.

Transportation control section: Beijing, Hong Kong, Macao Expressway (G4) Wuhan North Interchange to Caidian Red Temple Hub's two -way section.

Transportation control measures: The Beijing -Hong Kong -Macao Expressway (G4) Wuhan North Interchange to Cai Dian's Red Temple Hub is forbidden to pass the two -way section. The traffic control time is one year.

How to diverge the traffic control period?

In accordance with the principles of "provincial restrictions, remote induction of winding, mid -end guidance diversion, and proximal mandatory control", step -by -step control diversion is implemented on limited vehicles. That is, at the junction of the Jiuliguan section at the border with Henan and the interoperability of the Golden House Hub in Hunan, the provincial restrictions are promoted; Make remote induction and bypassing; Xiaogan, Lighthouse, Wuhan South, Jinshui, and Junshan Hub on the Beijing -Hong Kong -Macao Expressway, Hubei, Hubei, Hubei Hubei Hubei, to conduct mid -end guidance and diversion; Carry out proximal forced control.

Recommended diversion and bypass lines-

(1) Southern diversion detour plan

1. Steel -down truck withdrawal plan:

(1) Beijing -Hong Kong -Macao Expressway (G4) Dawu South Hub Interchange → Ma'an High Speed ​​(G4213) → Filial Power High Speed ​​(S43) → Martial Arts Supervision Expressway (S13) → Xu Guang High Speed ​​(G0421)

(2) Beijing -Hong Kong -Macao Expressway (G4) Dawu South Hub Interchange → Ma'an High Speed ​​(G4213) → Filial Power High Speed ​​(S43) → 蕲 蕲 蕲 → (S78) → Beijing -Hong Kong -Macao Expressway (G4)

2. Treasing scheme in the south to region:

(1) Beijing -Hong Kong -Macao high -speed (G4) Xiaonan hub interoperability → Fuyin Expressway (G70) → Xiaodiao High Speed ​​(S17) → Fourth Ring Road (S40) → Wu Shen High Speed ​​(G0422) → Beijing, Hong Kong and Macao Expressway (G4)

(2) Beijing -Hong Kong -Macao Expressway (G4) Lighthouse Hub Interchange → Filial Filial Power (S17) → Fourth Ring Road (S40) → Wushen High Speed ​​(G0422) → Beijing -Hong Kong -Macao Expressway (G4)

3. Compulsory diversion scheme southward trucks:

(1) Beijing -Hong Kong -Macao Expressway (G4) and East and West Lake Hub Interconnection → Shanghai -Rong High Speed ​​(G42) → Filial Filial Power (S17) → Fourth Ring Road (S40) → Wu Shen High Speed ​​(G0422) → Beijing, Hong Kong and Macao Expressway (G4)

(2) Beijing -Hong Kong -Macao Expressway (G4) Wuhan North Hub Interchange → East and West Lake Avenue → Fourth Ring Road (S40) → Wushen High Speed ​​(G0422) → Beijing -Hong Kong -Macao Expressway (G4)

(2) The plan for diverting from the north

1. Going north -going transit truck detouring plan:

(1) Beijing -Hong Kong -Macao Expressway (G4) Longwan hub interoperability (in Yueyang, Hunan) → Xuguang High Speed ​​(G0421) → Martial Arts Supervision Expressway (S13) → Filial Power High Speed ​​(S43) → Ma'an Expressway (G4213) → Beijing, Hong Kong and Macao Expressway ( G4)

(2) Beijing -Hong Kong -Macao Expressway (G4) Xianning West Hub Interchange → 蕲 蕲 （(S78) → Filial Power High Speed ​​(S43) → Ma'an High Speed ​​(G4213) → Beijing -Hong Kong -Macao Expressway (G4)

2. Treasing scheme in the north to region:

(1) Beijing -Hong Kong -Macao Expressway (G4) South Hub Interchange → Qingzheng High Speed ​​(S11) → Fourth Ring Road (S40) → Filial Filial Power (S17) → Beijing, Hong Kong and Macao Expressway (G4)

(2) Beijing -Hong Kong -Macao Expressway (G4) Golden Water Hub Interchange → Wushen High Speed ​​(G0422) → Fourth Ring Road (S40) → Filial Filial Power (S17) → Beijing -Hong Kong -Macao Expressway (G4) (3) Beijing -Hong Kong -Macao Expressway (G4) Army Mountain Hub Interoperability → Martial Arts Supervision Expressway (S13) → Fourth Ring Road (S40) → Filial Filial Power (S17) → Beijing -Hong Kong -Macao Expressway (G4)

3. Mandatory diversion scheme in the north to north:

(1) Beijing -Hong Kong -Macao Expressway (G4) The West Hub of the West Hub in the West Hub → Dongfeng Avenue → Fourth Ring Road (S40) → 硚 硚 高 (S17) → Beijing, Hong Kong and Macao Expressway (G4)

(2) Beijing -Hong Kong -Macao Expressway (G4) Cai Dian hub interoperability → Han Cai Expressway (S15) → Fourth Ring Road (S40) → Filial Filial High Speed ​​(S17) → Beijing -Hong Kong -Macao Expressway (G4)

What guarantee measures are taken?

In order to ensure the safety and convenient travel of the people, the joint traffic management department and the industry authority of the Beijing -Zhuhai Investment Company and the industry authorities issued a traffic control announcement to the society. Strengthen communication and cooperation with merchants such as electronic maps, navigation software, and use relevant APP to push traffic control information; use road variable intelligence boards, toll stations electronic display screens, prompt exhibition signs, traffic broadcasts, 12122 service hotline and other information platforms to remind the past division Take a reasonable selection of the pass; place the "large -scale prompt sign" in the service area within the jurisdiction, and announce the schematic diagram of the detour plan during the control period.

In order to ensure the safety of roads during construction, Jingzhu Operation Company has established a linkage mechanism with the high -speed patrol police, road administration and other departments under its jurisdiction to implement scientific management and control to provide guidance services for bypass vehicles to ensure rapid and efficient disposal of road surface accidents; The service area, etc., issue a "bypass prompt card" in order to play voice prompts by the Division; standardize the guidance signs with long, medium, and proximal diversion points; set up physical isolation areas at both ends of the bridge, and coordinate high -speed high -speed high -speed high -speed Traffic police and road administration departments arranged law enforcement vehicles to strengthen patrol warning, and were equipped with large -scale tract vehicles for diligence on the spot; 4 key hubs, such as the East and West Lake Interchange, set up artificial control points, configure 5 mobile "duty pavilions" and arranged safety officers for 24 hours; Standardize the placement of traffic isolation facilities, and set up lighting facilities in control points.

At the same time, in order to do a good job of safety guarantee at the construction site, multiple departments are closely linked, and a perfect and feasible traffic control plan, vehicle diversion and bypassing plan, etc., strictly implement the plan; establish the provincial (Hunan, Henan), linkage mechanism, and strengthen the mechanism to strengthen Propaganda and guidance, continuously improve the traffic control measures of the Cai Dian Hanjiang Bridge, and ensure the safety and smoothness of highways; standardize the setting of signs, safety sentry boxes and other facilities, and implement the 24 -hour duty measures for safety officers; related functional departments will focus on the front line to strengthen the on -site supervision office. Ensure all work tasks as scheduled during maintenance reinforcement.

Relevant persons of Hubei Jiaotukou Beijing -Zhuo Operation Company warmly reminded the past to plan to plan travel time and line in advance according to the notice. During the traffic control period, strictly follow the instructions of the indication logo, obey the on -site public security traffic police, high -speed road administration and staff instructions, control the speed of the vehicle, drive carefully, and travel safely.

(The picture is provided by the correspondent)

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