real world simulator.

Chapter 94 Under the Ice [Plus Three]

As the excavation site rises, the soil becomes harder and harder.

In order to thaw the soil, it is often necessary to bake it with a fire until the soil softens before continuing to dig.

As a result, the speed becomes even slower.

For convenience, the fire piles are all stored in iron cabinets, and then pushed in when roasting, and pulled out when digging.

In addition to ensuring the circulation of air, the passage is only about ten meters long, and it took a long time to dig more than half of the distance.

The closer to the surface, the more careful everyone is.

Because the surface is now a structure of frozen soil + ice + snow, such a structure is not stable, and it may collapse if you are not careful.

Therefore, considering this problem, during the last ten meters of the journey, Fang Yu adopted the advice of the excavators, and reinforced the passage every two or three meters of excavation, and moved forward slowly.

But no matter how slow the project is, it will only be about ten meters after all.

Thanks to their care, the tunnel was dug smoothly to the last two or three meters.

Fang Yu put the map directly into the terrain, and after confirming that there were only a few meters away from the hospital, he asked his teammates to dig carefully.

As the excavation got higher and higher, after a while, suddenly, the iron pick hit a very hard object, making a "boom" sound.

Fang Yu and the others hurried up and wiped away the layer of frozen soil.

"It's...concrete! We've reached the top pavement!"

The diggers spoke excitedly after seeing the "concrete slab" above the heads of several people.

"This can't be the foundation of a hospital, right? If this is the foundation of a hospital, there is a layer of reinforced concrete on top of the foundation concrete. This kind of structure depends on our few tools. The concrete is okay, and there is no cutting machine for the steel bars. It's impossible to destroy it."

At this time, the geological engineer who knew something about building construction spoke.

After getting along for so long, everyone is familiar with him. Although this geological engineer sounds nice, he is actually an ordinary construction worker before the end of the day, but he majored in geology.

Fang Yu shook his head and said.

"According to my estimate, we haven't dug to the bottom of the hospital yet. Besides, if this is the foundation of the hospital, it won't be on top of the head. According to our excavation height, our current position should be higher than the foundation. "

Fang Yu looked up. After "hard" study in the game, relying on his "talent", he has successfully transformed from a simple game planner into a "master of knowledge" in many aspects.

He reached out and touched the concrete roof above his head, and spoke.

"You will know when you break it. If the roof belongs to the foundation of the road, the thickness of the concrete slab should be about 25 cm to 30 cm, so we should still be able to break it."

"If we can't break it, we'll change positions!"

After listening to Fang Yu's words, all the team members behind him nodded in unison.

This is the result of Fang Yu's operation during this period.

As long as he speaks, the players below will basically believe it.

As soon as the words fell, several team members immediately raised their hands, and Fang Yu naturally did not intend to stay out of the matter.

Iron hammers, chisels and nails all go into battle, change them when your hands are numb, and warm them by the fire when they are cold.

After a while, a hole was dug out in the cement board on the top!
Seeing the ice outside the hole, Fang Yu and the others let out a burst of cheers after they breathed a sigh of relief.

After confirming that this is a road surface that can be broken through, everyone's enthusiasm has risen to another level.

The break is the key, after the break, the widening will be much faster.

In less than an hour, everyone directly broke the concrete pavement into a hole big enough for three people to drill out.

Looking at the ice at the entrance of the cave, Fang Yu touched his chin.

Then he turned around and asked his teammates to prepare the iron plates and color steel plates that had been specially collected and removed before, and the final attack was about to begin!
According to previous observations, the ice and snow layers on the road are now at least seven or eight meters high.

The first and second floors of the general floors have basically been buried by ice and snow.

During this period of time, what Fang Yu was thinking hard was thinking about how to proceed with the last part of the journey.

Although the temperature outside is low, this is not the main problem.

The biggest problem is the erratic cold snap.

Fortunately, after several times of thinking in the "pseudo wise man" mode by Fang Yu, he finally had a plan to refer to!

Breaking ice is no easier than breaking concrete.

The ice layer, which is about [-] to [-] centimeters thick, breaks relatively slowly with the combination of chisel nails and hammers.

After half of the ice was broken, the first team came to take over.

Only then did Fang Yu wake up from her busy schedule.

It turned out that they actually spent a whole day for this short distance of more than ten meters!
However, the distance of more than ten meters is also a breakthrough in stages.

The ice layer has been broken in half, and after the remaining ice layer is broken, it will be effortless to dig the next snow layer.

It's just that the closer this task is to the end, the more careful and vigilant it is.

Arrange according to the next schedule.

If Chang Shan's second team wanted to continue digging, it would be the half of the ice layer plus the snow layer, and the snow layer was already the top layer.

Once the snow layer is not dealt with properly, after the collapse, the digging team members will be directly exposed under the surface.

Fang Yu was not too worried about their excavation work at night, so after discussing with Chang Shan, they decided to change the mission of Chang Shan's second team.

When the first team is resting, their task is to continue to collect materials, and to collect more colored steel plates and iron plates and put them in the passage. When the task is almost completed, they will start to rest, adjust their schedule, and wait for tomorrow's general attack .

Naturally, Changshan Fangyu would not have any objections to his decision, and so did the team members below.

When Fang Yu was about to rest, he held Chang Shan and whispered something to him. After Chang Shan nodded and made a reassuring gesture with him, Fang Yu went back to rest with peace of mind.

Fifth day of tunnel digging.

After Fang Yu woke up, she saw that the team members of the first team were also sleeping in the room in disorder. There were only two team members on duty in the room with red eyes but they did not dare to relax and looked at the flames.

After Fang Yu woke up, other team members started to wake up one after another.

After a while, everyone in the room woke up.

After a night's rest, the members of the second team replenished their physical strength again, and although the first team was a little depressed due to the temporary return to normal shifts, the overall condition was still relatively good.

Let the two team members on duty go to rest, and leave one team member with sore muscles due to too much labor yesterday to show them the fire, and the rest of them came to the passage.

Fang Yu and Chang Shan took the lead, and the others entered the passage together and walked towards the end of yesterday's excavation.

When approaching the end, there will be strips of iron plates and color steel plates on the side of the passage. Although these iron plates are of different lengths, their shapes are basically similar to the door panels, but they are a little smaller.

At this time, the work that Fang Yu asked the first team to do yesterday, now it seems that it has been done well.

But after a few hundred meters, they soon came to the location where the ice was broken yesterday.

The second team not only prepared the iron plate last night, but even the ice layer was broken under Chang Shan's command until only a thin layer remained. Melt it with fire.

Now, as long as this last layer of ice is broken, the top layer of snow will fall directly, forming a hole.

And this also means that everyone's excavation has finally reached the final step.

(End of this chapter)