Under high temperature, highway maintenance is busy.

August 8，The sun is scorching，The heat is unbearable。It is located in Zhangji Town, Zhongxiang City, National Highway 234.，A group of highway maintenance workers are busy nervously.。

At about 10 o'clock that day，The asphalt pavement emits a rolling heat wave under the direct sunlight.。At this time，Maintenance workers are carrying out an important task.——Remove the two corrugated beam guardrails on both sides of the road.，Replace with three-wave wave-shaped beam guardrail（As shown in the figure）。The beam guardrail installed at the site is exposed to sunlight with a temperature of more than 60℃，Touch it with your hand，A burning sensation made the man instinctively withdraw his hand quickly.。

Zhou Jianguo, head of the maintenance team of Zhongxiang Changda Highway Maintenance Company, said.：“We are now refining and upgrading the National Highway 234.，Ensure that before August 20, 234 National Highway Zhongxiang City will be 1..All the 70000 meters of road sections have been replaced with guardrails.。Due to time constraints，The task is heavy，We get up at 4 am every day.，Take advantage of the cool weather in the morning to construct earlier.，Let the workers have a rest when the temperature is high at noon.，Prevent heatstroke。”At present，More than 30 maintenance workers are working in two shifts.，The first shift removed the old guardrail first.，Another shift followed closely to install the new guardrail.。In order to ensure road safety，The two-wave corrugated beam guardrail removed on the same day cannot stay overnight.，The new beam guardrail must be installed in time。

Installation site，Maintenance workers wear straw hats.、Wear sunscreen，Everyone is sweating。Clearance at the end of installation，The maintenance worker picked up the plastic bottle hanging on his waist.，Drink a few mouthfuls of cold water to cool down.。Rest for less than a few minutes.，After the Vehicle transporting the beam guardrail arrives at the scene,，They immediately went to work.。

To prevent heatstroke of maintenance workers working outside，Changda Highway Maintenance Company issued Huoxiang Zhengqi Liquid、Ren Dan、Honeysuckle dew and purified water、Towels and other items。Construction site，The maintenance team also used foam boxes to pack ice cubes and freeze purified water every day.，Cool down and relieve heat for maintenance workers。

At the same time，Near Zhangji Bridge on National Highway 234，Two maintenance workers, armed to the teeth, are clearing the grass on both sides of the road with a weeding machine.。Zhang Zheng, Minister of Maintenance Department accompanying him, introduced.，According to the relevant regulations，No long grass can grow on both sides of the highway.，So as not to affect the driving line of sight。

It is reported that，National Highway and Provincial Highway 500 under the jurisdiction of Zhongxiang City.716 kilometers，Nearly 100 people go on the road every day for maintenance.，Ensure that the road surface is clean and free of debris、There is no long grass on the road slope.。They use their hard work and sweat.，To protect the safety of citizens' travel。（Reporter Li Tianxue correspondent Bao Lingwen/Figure）

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