In war, high temperature, these subway lines are constantly "refreshing" progress

In the past few days, Chengdu has repeatedly issued high -temperature orange warnings, with the highest temperature close to 40 ° C. In order to ensure the progress of the construction line and rail transit of the fourth phase, more than 30,000 rail builders have undergone the "baking" inspection and adhere to the front line of construction. At the nearly 300 work sites, the builders are at high temperature and overcome dampness and heat. Promoting the construction of the project, multiple lines have made new progress.

Ziyang Line: Not only does not delay, the construction node also achieves advance

At the construction site of the shield interval of the rail transit of Ziyang North Station ~ Baotai Avenue Station, the builders are operating remote control, reinforcement pipes, and replacement of blades. Their clothes have long been wet with sweat. Shield construction is underground. Although there is no ground sun on the ground, the ground temperature is high, the construction area is semi -closed, and the ventilation conditions are limited. In addition, the large amount of heat generated during the construction process makes the entire shield construction range become unique. One "sauna house".

"Although the weather is very hot, the rail transit of the rail transit is the first cross -city rail transit line in the Shuangcheng Economic Circle of Chengyu District. , Wet environment, maintain the efficiency and quality of construction at a high level. On July 13th, Ziyang North Station ~ Baotai Avenue Station Shield Division is accurately connected, and the construction tasks were completed one month in advance compared to the plan node. At present, the Ziyang Line, the Ziyang Line, Five shields have all started, and the cumulative excavation has reached 45%of the total length of the line. "

In order to ensure the progress of the construction of each line, the Chengdu rail builders adhere to the front line and continue to fight high temperature. At present, there are no 114 shields under construction in 9 lines under construction. 104 units are completed. Completion, 57 stations were capped, and 59 stations entered the main structure construction stage.

Recently, a number of construction line construction has also made breakthrough progress. Among them, the Rail Transit Ziyang Line Ziyang North Station Dark Tunnel, Ziyang North Station ~ Baotai Avenue Station Shield Division both runs through the left line, and the first section of the first section of Line 18 is smoothly poured; the first phase of Line 27 project is Shaheyuan Station was capped; the second phase of Line 17 Engineering Renmin Tong Station to the Shield Division of the Aerospace Road Station was successfully penetrated through the Xichengke Special Railway.

"Doing both ends and rest" of the subway construction adopt summer "cool recipe"

It is understood that in order to ensure the safety of construction progress and the construction of the builders, the Chengdu Rail Group organizes all parties in accordance with the actual situation in accordance with the principles of "doing both ends and rest in the middle" to open a "cool recipe" for summer construction. "We will adjust the summer and high temperature construction operations in a timely manner according to the weather. Try to put the construction operation in the morning and evening, extend the noon break period, staggered the operation of high temperature periods, and implement rotation operations. To ensure the safety of operators. "The relevant person in charge of the group explained." At the same time, according to the construction process, the construction organization rationally adjusts, shorten the continuous operation time, and adjust the work of steel bars, concrete pouring, etc. High -risk operations such as the high -altitude rack are avoided at noon and ensure that the construction progress is not affected. "

At the same time, the group also carried out a "cooling" activity to take multiple measures and take care of operators.

At the construction site of the Ziyang Line, a bottle of herbal tea, a box of 藿 气 qi, and a piece of cooling drugs are being delivered to the builder's hands ...

At the same time, the Group's measures are handled together, providing builders with more comfortable work and living environment for builders to ensure construction safety. At high temperature operating venues, on the one hand, effective ventilation, heat insulation, and cooling measures are adopted. On the one hand, detailed safety production measures at high temperatures are refined to carry out heat -preventing heat and cooling safety bottom; at all construction sites, set up gazebo and tea sheds, equipped with heatstroke prevention of heatstroke prevention. Calling medicines, medical emergency supplies, etc.; In the living area, ensure that dormitories, canteens, toilets, shower rooms and other places meet the needs of heatstroke prevention and cooling, and do their best to improve the living and rest conditions of the builders.

Chengdu Daily Jinguan News Reporter Yuan Hong Editor He Qi Tie Editor Liu Yonghao Picture Chengdu Rail Group provided

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