The hottest Haicang freight channel is expected to

Haicang freight channel is expected to pass by the end of the year. There will be no traffic lights from the island to Dongfu

■ the elevated section of Fulian road of Haicang freight channel. Photo by Liu Donghua

Haicang freight corridor is the first expressway named after "freight corridor" in Xiamen. After it is opened to traffic in the future, there will be no traffic lights from the island to Dongfu. Recently, new progress has been made in this project

it was learned yesterday that at present, the main body of the elevated section of Fulian road of Haicang freight channel has been completed, and the paving of the last layer of asphalt is under way. It is planned to improve the facilities such as signs, markings and street lights by December; At the same time, the decoration and facility installation of the three Haixin tunnels are scheduled to be completed by the end of the year. The whole Haicang freight channel is expected to be fully completed by the end of the year, and it has traffic conditions

the elevated section

is designed as a two-way six lane, with a speed limit of 80 kilometers per hour

yesterday, I came to the elevated section of Fulian road of Haicang freight channel, and the ground traffic under the bridge was smooth. "In September this year, ground transportation, including auxiliary roads, has been put into trial operation." According to the site construction personnel, the main lane under the bridge is two-way six lane, and the auxiliary road is two-way four lane

we can see that on the viaduct, the quality and stability of construction products are poor, and the traffic of construction vehicles and personnel are busy paving the last layer of asphalt on the bridge deck. The person in charge of on-site construction said that it was planned to complete the asphalt paving of the bridge deck of the viaduct within this week

according to the introduction, the Fulian road section project is the Haicang cargo channel dredging channel to Haixiang Avenue section project, starting from the dredging channel in the South and connecting Haixiang Avenue and Fulian Road Interchange in the north, with a total length of 3.63 kilometers. Fulian road viaduct is designed as a two-way six lane road with a speed limit of 80 kilometers per hour. Plus the two-way ten Lane Road under the bridge, the number of lanes in this section of the road reaches 16, which will bring great convenience to citizens from Dongfu to Jimei and even Zhangzhou

tunnel section

the three tunnels have been completed, and the decoration and facility installation in the tunnel are under way.

the key link in the construction of Haicang freight passage is the tunnel section. The tunnel section crosses Wugongshan and Gulou mountain in Haicang, and is composed of Haixin No. 1, No. 2 and No. 3 tunnels, with a total length of about 3.7 kilometers. Among them, Haixin No.1 Tunnel is the longest and the most difficult to construct. The tunnel portal intersects with the current Haixin Road, and the top of the tunnel involves the relocation of multiple pipelines, which is very complex, and the shallowest buried depth is only 3 meters. Despite many difficulties, the construction unit successfully and safely realized the tunnel connection in May this year in industries such as new energy vehicles, high-end equipment manufacturing, information technology, energy conservation and environmental protection, and biomedicine

not long ago, in Haixin No.1 Tunnel of Haicang freight channel, the inspection center of the Municipal Highway Bureau carried out quality inspection on the concrete poured at the top of the tunnel, which is a link of the handover and acceptance of the main project. The painting of the tunnel roof, the installation of decorative panels on both sides, and the installation of electromechanical equipment such as fire fighting and lighting have been carried out synchronously

it is reported that at present, the tunnel section of Haicang freight channel has fully entered the tunnel decoration and the installation of electromechanical and fire-fighting facilities, and one third of the decoration and installation work has been completed

significance

greatly alleviate the pressure of traffic congestion

improve the logistics turnover capacity of Haicang

Haicang freight channel is mainly used as the traffic artery for large trucks (private cars can also pass). It is the first expressway named "freight channel" in Xiamen. It starts from the intersection of Haixin road and Maqing Road in the south. It first crosses the mountain with tunnel section n, then crosses Fulian road through elevated section, and finally connects Shanghai Xiang Avenue. It is worth mentioning that there are no traffic lights in the whole Haicang freight channel, and ramps will be set in the main intersection sections with ordinary municipal roads to facilitate vehicles to get on and off the Haicang freight channel. It is built according to the standard of urban expressway. For details about the utilization of ring stiffness testing machine in the anticorrosive coating of steel pipelines, users can refer to gb/t 23257 (2) 009 polyethylene anticorrosive coating of buried steel pipelines. The car can avoid Maqing road and other urban municipal roads, which will greatly relieve the pressure of traffic congestion

this channel is a provincial key project and an important part of the city's "two rings and eight shoots". After the completion of the project, it will greatly improve the traffic capacity of Haicang port to Haixiang Avenue, especially through the most advanced logistics park in China - Qianchang railway logistics base, which is of great significance

Qianchang railway logistics base is the largest railway logistics base from East China to South China and a strong support for Haicang port. Industry insiders said: "Haicang freight channel will realize the huge improvement of Haicang logistics turnover capacity." (Xiamen evening news, Li Xiaohui)

(original title: no traffic lights will be available from the island to Dongfu

the main body of the elevated section of Fulian road of Haicang freight channel will be completed, and the whole line is expected to have traffic conditions by the end of the year)