It was still the foreman who squeezed out of the elevator and said to everyone: "You go first, I'll stay, wait for the next trip, if there is no next trip, you go out, remember to go directly to the boss of the company to get the money, and give my money back to my wife!" ”

As the foreman said this, he pulled down the few workers who were still crowded at the elevator door and stopped them outside the elevator entrance.

Jin Chen shouted: "Firefighters are on the next one." ”

As a result, no one got on, and Jin Chen immediately shouted again: "Who said there is no next trip, quick, you are a pony?" ”

He pointed to one of the fighters closest to the elevator entrance, and shouted, "I order you to send the nine of them down safely." ”

With that, he pushed the pony inside, closed the elevator door, and the fire elevator began to descend.

The remaining 4 workers looked at Jin Chen and the other 3 soldiers, their faces were a little ashamed, but the foreman bowed to Jin Chen and said, "You are the captain, don't blame us brothers, they are all real people, and they are really afraid of death." If it weren't for the fact that there were all the old and the young in the family, who would come out to do this job! ”

Jin Chen waved his hand and said, "It's nothing, I don't blame you!" ”

At this time, a worker shouted, "It's boring, open the window." As he spoke, he pushed the window next to him.

A firefighter immediately stopped: "Don't move, the pressure in the room will decrease, the air flow will be generated, the fire door will be broken open, and fireworks will come in here." ”

Jin Chen immediately took off his respirator and put it on the mouth and nose of the worker who was about to push the window just now.

The other three fighters also took off their breathing apparatus and put them on the other three workers. But the foreman, shaking his head and keeping his mouth shut, stepped back, refusing to put on a respirator.

Jin Chen shouted again: "Don't worry, we will definitely move the four of you to a safe place." There is also our Mu detachment leader outside, who has built an impassable line of defense for us. Rest assured! We are safe. ”

Time passed minute by minute, Mu Tianyu and another soldier had retreated to a distance of only three or five meters from the fire elevator fire isolation door, the fire was still fierce, two water guns, strong spraying, extinguished the fire in one place, and the other place caught fire again.

Those flammable barrels of diluted solvent, after exploding, evaporate when exposed to heat, and wherever they flow, they catch fire. When extinguished with water, the hot smoke ignites flammable and explosive vapors and liquids. Sometimes the column of water would drive clumps of combustible steam towards Mu Tianyu and the warrior's side, and it would burst into flames right in front of them.

Therefore, in the end, the two of them could only use water guns to cross the two water columns in front of them to form a water curtain as dense as possible to prevent flammable and explosive steam from coming over.

What was originally an ordinary fire, the resulting dangerous situation is terrifying.

In daily life, sometimes when passing by some houses that are being renovated, or passing by the repair work that is being spray-painted, you will smell a pungent smell of solvents used to dilute paint or other raw materials.

And these smells, in this fire, when you smell them, may suddenly burst out in front of you, or even in front of your eyes.

Because, once the solvents such as banana water in iron drums flow out or explode, a large amount of ground fire and steam flying fire that volatilizes violently when exposed to heat will be generated.

At this time, Jin Chen shouted to Mu Tianyu against the crack of the fire isolation door: "Xiaoyu, hurry, let's go down." ”

When Mu Tianyu heard this, he asked the soldier to put the water gun on the ground, and he also put the water gun on the ground, so that the two streams of water crossed, and then said to the soldier, "Let's go." ”

They quickly opened the door that was already very hot and ran in, Jin Chen and the others were already standing in the elevator car, just waiting for Mu Tianyu and the soldier to come in.

Jin Chen closed the elevator door, and finally the elevator began to descend.

Although the trapped people were rescued, the fire in the building was not extinguished.

Mu Tianyu calculated in his heart that if he wanted to extinguish the fire, he could only use the ladder to bring a fire extinguisher and fire extinguishing bombs intensively into the burning floor. Because, there is only a small fire elevator, and after transporting two groups of trapped people in a row, the fire isolation door in the front room of the elevator is almost ineffective. Relying on the fire elevator to transport firefighters into the floor may also be difficult to extinguish the fire, and even dangerous.

According to the national standard, fireproof doors are divided into fully insulated fireproof doors (Class A fireproof doors), partially insulated fireproof doors (Class B fireproof doors), and non-heat-insulated fireproof doors (Class C fireproof doors).

, 1.5h (Grade A); Class B fire door, its fire resistance and heat insulation requirements are 0.5h, and the fire integrity level is 1.0h, 1.5h, 2.0h, 3.0h respectively; Class C fire doors have no requirements for fire resistance and heat insulation, and only meet the requirements of fire resistance integrity within the specified fire resistance time, and the fire resistance integrity levels are 1.0h, 1.5h, 2.0h, and 3.0h respectively.

In China's building standards and specifications, smoke-proof stairwells and doors leading to the front room, doors of high-rise civil buildings closed shuttle stairwells, and doors of the front room of fire elevators should be Class B fire doors and should be opened in the direction of evacuation.

That is to say, the fireproof isolation door in the front room of the fire elevator is a Class A fireproof door, which can meet the requirements of fire resistance and thermal insulation and fire resistance integrity at the same time within 1 hour.

From the fire in the Great Wall Building, to the detection of a fire by the Jiangcheng Fire Control Center, to the receipt of the fire alarm, to Mu Tianyu and Jin Chen rushed to the scene, and then they completely rescued 13 trapped people through hard work, and finally safely evacuated all 6 officers and soldiers of the fire brigade.

The whole process is almost to the limit of fire resistance and thermal insulation of each fire isolation safety door, as well as their fire resistance integrity.

After that, the fire elevator can be used again, which can be dangerous, and even the fire elevator shaft will have a chimney effect that catalyzes the fire more violently.

After Mu Tianyu and Jin Chen went down to the ground floor of the building, the rescued people were promptly sent to the hospital by ambulance for physical examination and treatment.

Mu Tianyu immediately issued an order to the captain of the Jiangtan District Fire Brigade to quickly use a ladder to rise to a height of 100 floors, and use fire extinguishers to intensively bombard the burning floors.

Mu Tianyu's instructions were immediately and quickly executed, and the fire was quickly extinguished.

Then, to be on the safe side, another round of supplemental bombardment was carried out so that the overburned floor would not recur.

When all the problems were arranged to be stopped and solved, reporters from various media began to report one after another.

In particular, some self-media, seeing that all the trapped people were rescued, sent out videos one after another and uploaded them to the Internet.

Mu Tianyu saw the spear and cannon in the distance, and immediately said to Jin Chen: "Chenchen, I have to go first, do you want to go with me?" ”

"Of course, we were able to advance and retreat together, and it was like going back to the earliest days of the eagle."

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