Can the Yangtze River Second Bridge be replaced with a new type of yellow crane building logo isolation bar?The traffic management department replied

The Yangtze River Daily Da Wuhan Client September 19 (Reporter Li Aihua) At the end of June this year, a quarantine guardrail was installed in the middle of the main bridge surface of the Second Bridge of the Yangtze River. Recently, a citizen left a message on the Wuhan city message board that the old -fashioned "Beijing -style isolation bar" was installed on the Second Bridge of the Yangtze River, which looked unsightly. It was recommended to replace it with a new Yellow Crane LOGO isolation bar. In this regard, the traffic management department responded in time that in order to ensure the safety of the bridge, the Huanghelou LOGO isolation bar is not suitable for installation and use on the main bridge surface of the second bridge of the Yangtze River.

"Beijing -style isolation bar" on the main bridge deck of the Yangtze River. Reporter Li Aihua Photo

Mr. Wang, a citizen, said that there was no isolation guardrail in the middle of the second bridge surface of the Yangtze River. A few days ago, when he drove through the Yangtze River Second Bridge, he found that there was a quarantine guardrail in the middle of the main bridge surface of the Yangtze River. These guardrails are also white old -fashioned "Beijing -style isolated fences". The fence is nearly 1 meter high. Some guardrails are older and they look less beautiful.

The Huanghelou LOGO isolation bar installed on the second floor of the second floor of the Yangtze River. Reporter Li Aihua Photo

Mr. Wang said that he found that the city's liberation avenue and other places found that the new type of yellow crane building logo is installed in the middle of the road. It is also very beautiful; the second bridge of the Yangtze River as the main crossing bridge in the city center is necessary to install a beautiful guardrail. It is recommended to replace the old -fashioned "Beijing -style isolation bar" on the main bridge surface of the Yangtze River Second Bridge to the new Huanghelou logo isolation. column.

On September 19, a reporter from the Yangtze River Daily drove through the Second Bridge of the Yangtze River. It was found that there were two types of isolation fences installed in the Second Bridge of the Yangtze River. The main bridge deck was a Beijing -style isolation bar.

Master Liu, a taxi driver, said that there was no isolation guardrail on the second bridge of the Yangtze River. Now after installing a quarantine guardrail, the safety of safety has improved during driving.

The reporter learned from the traffic management department that the speed limit of the Yangtze River Second Bridge was 60km/h in the past. From the end of September 2020, the speed limit of the Yangtze River Second Bridge was increased to 70km/h, which belongs to the urban expressway. (GB50688-2011 (2019 edition)) The central isolation guardrail should be set up. According to the opinions of the Municipal Public Security Traffic Management Bureau, on June 30 this year, the Municipal Public Security Traffic Management Council of the Municipal Public Security Traffic Management Council set up a "Beijing -style isolation bar" in the middle of the main bridge surface of the second bridge of the Yangtze River. Since the setting of the isolation bar, it has played a certain standardized role in driver's driving habits, and has played a better effect on preventing traffic accidents.

Can the Yangtze River Second Bridge be replaced with a new type of yellow crane building logo isolation bar? In response to citizens' messages, the Yangtze River Second Bridge Brigade replied on the message board that after research and judgment, the main bridge surface of the Yangtze River Second Bridge was not suitable for installing the yellow crane building logo quarantine bar. The weight of the Beijing -style isolation bar is only half of the weight of the Huanghelou logo isolation bar. Since 2005, the Second Bridge of the Yangtze River has carried out a targeted reinforcement of the beam body, and in 2013, it has further reduced the Hengzai by transformation. In order to ensure the safety of the bridge, the Huanghelou LOGO is not suitable for installation and use on the main bridge deck; in addition, the "splicing" Huanghelou logo isolated bar is scattered when the parts occur, which can easily cause secondary damage, which is not conducive to quickly recovering traffic traffic. Essence In comparison, the "welding" Beijing -type isolation bar has obvious advantages in ensuring people and vehicle safety in terms of vehicle impact.

The staff of the Yangtze River Second Bridge Brigade said that the team has used white paint to decorate the full bridge deck barn to achieve a beautiful, unified, and neat visual effect. At the same time, the team will also maintain and inspect the traffic facilities daily.

[Edit: Deng La Xiu]

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