Chapter 926

Chapter 926 Steel structure! Brilliantly new!

After upgrading to level lv7, the function of the underground shelter has added a new vehicle from the sky.

At the same time, due to the version update, the protection added by lv3 and the remote repair added by lv5 have been removed, and there is no reminder when it will be restored.

From a long-term perspective, this is the game reminding the owners of the shelter to use their permissions and rewards as soon as possible, and don't regret it because the version update removes them.

If it is an ordinary person, if they are bluffed like this, they may really use it immediately after each upgrade.

But for Su Mo, he was not in a hurry.

without him.

The red envelope function that appears when level 5 is upgraded, the rewards that may be given are simply too different.

The former is a modular item, if it is opened to a powerful one, it can completely play the role of spinning dry.

The latter are just some manufacturing drawings, and the direction and value have not yet been marked.

In terms of the prices brought by the caravans for sale a few days ago, hundreds of catties of grain could be exchanged for a piece of grain.

So Su Mo was not willing to gamble on luck when there was no way to increase the probability of getting the former.

"The number of times of sinking three times means that the refuge can be extended down to three floors, reaching six floors. In this way, except for this layer on the surface, the maximum depth underground is 24 meters!"

Thanks to the small area of ​​the single floor of the shelter, the current load-bearing structure of the two underground floors is very simple.

Even if the thickness of the stone slab reaches 600mm, it can be effectively supported steadily.

However, if the single-story area is expanded, it will increase from 220 square meters to 2,500 square meters, and then the stone structure will be adopted.

Even if there is load-bearing optimization to help increase the load-bearing capacity by 25%, it must be well designed.

"The stone quality is no longer suitable for the shelter after the expansion. Even a weak earthquake is a great challenge to earthquake resistance."

"Want to change"

Su Mo immediately thought of the cheapest and best reinforced concrete.

Transforming the underground shelter into such a material can maximize the living space and achieve a perfect balance among various architectural attributes.

At the same time, borrowing from human research on the frame structure, the shelter can also easily plan the load-bearing position, greatly reducing the cost of later maintenance.

but

Su Mo thought about how well the reinforced concrete house could accommodate the power of space during the previous test.

Simply too weak!

If the thickness of the concrete floor slab is thinner, it is not even as good as a wooden house.

In terms of the architectural requirements of the civilized era, a basic expansion of 20% is the limit, which is not enough at all.

And if this kind of material is really used for the underground shelter, it will be very troublesome to upgrade in the future.

Not only do you have to replace the material, but the survival points spent are also in vain.

"In addition to reinforced concrete, wood, stone"

Su Mo pondered, he knew exactly what the underground shelter needed now.

The underground shelter needs a material that can make the villagers living in it feel happy, safe, and solid.

It doesn't have to be durable, practical, or even easy to use.

But it only needs to make the people who enter feel the strength of the territory and the strength of the refuge.

This is enough!

If you want to replace the material later, you can change the material bit by bit.

You can start with the load-bearing columns first, or you can start with the public area.

Some villagers even meet the requirements or have accumulated enough funds to apply to the territory to replace their rooms with more stable and easy-to-use materials to accommodate more space and expand the area to develop a new income-generating project.

"I upgrade the shelter, these people upgrade their rooms, and the territory upgrades these industrial buildings."

"Good guy, it has formed a cycle."

After Su Moli understood the idea of ​​upgrading, it is self-evident that the best materials that the territory can choose at present are self-evident.

steel.

The strength of the steel structure is obviously higher than that of concrete, and it is easier to obtain a large space and improve the utilization rate of the indoor space. The steel column improves the bearing capacity of the frame column, and at the same time increases the rigidity of the column and the corresponding lateral stiffness of the structure. The cross-sectional area of ​​the main structural components is smaller, and the later upgrade is much more convenient.

In addition, the power ratio of the steel structure to accommodate the space is also good. At present, it can reach 60% under the condition of safe full load, and it is not a problem to increase it to 70% with a little risk.

There are two undeveloped iron mountains in the territory, even upgrading a hundred underground shelters is enough.

"It just so happens that the steel plant of Spicy Hammer is about to open. This order should make them completely excited."

According to the experience of previous upgrades, when the shelter uses the power of space to directly expand the area, the game will simultaneously include the current material of the shelter.

Therefore, the best way is to first make five underground floors according to 220 square meters, and then replace all materials with steel, and use the two functions of expansion and reconstruction to save a lot of material costs.

But even so, the materials needed are still not a small number.

It is not a problem to let the Dream Iron and Steel Works run with a full load for a period of time after it is officially put into operation.

After thinking it over clearly, before closing the panel, Sumo scrolled down to the lv8 upgrade conditions and took a glance.

[Underground shelter lv8 upgrade preview]

[Route tendency]: The cornerstone of human technological civilization (the original upgrade conditions have been changed; the original rewards have been changed; the original new function permissions have been changed)

[Condition 1: Temporarily blocked (completed)]

[Condition 2: The overall area of ​​the main shelter exceeds 1,500 square meters, the number of floors exceeds five, it has a complete waterway system, power system, and ventilation system, it has 15 or more different activity areas, and it has at least 30 separate residences Room. (undone)】

[Condition 3: The science and technology score of the territory attached to the main refuge reaches 50 (not completed; currently: 21)]

[Condition 4: The subsidiary territory of the main refuge has at least one special route (not completed; technology direction)]

[Condition 5: The population of the territory attached to the main refuge reaches 2,000 (completed)]

[Condition 6: The population living in the territory affiliated to the shelter has at least one player with a route level of lv5 or above (not completed; current highest: lv2)]

[New function preview: sense of technology (according to the selected route, a special ability will be randomly added)]

[New feature preview: Skyfall Technology (randomly obtain a small and medium-sized technology machine or obtain several manufacturing blueprints)]

"The upgrade conditions of the shelter will also undergo chain changes due to the choice of the cornerstone of the route?"

Su Mo noticed that the conditions were completely different from the previous lv7 upgrade, and he felt lucky.

Compared with before, the conditions for upgrading the shelter are much more stringent now. The area of ​​condition 2 and the technology score of condition 3 alone can stump a large number of people.

And if he had chosen the other two routes at that time, the conditions for upgrading the shelter would be more complicated now.

I don't know when to upgrade to lv9, lv10.

Of course, after the conditions became harsher, the upgrade rewards given by the game were much better.

If you can extract a useful special ability, or drive an urgently needed construction machine, the benefits will be much more practical than the previous upgrades.

"Leave the architectural upgrade drawings to Ai Jianqiang to complete. Even if there is no one to help, the structural design of such a small shelter will definitely not trouble him."

"Wait until the materials are in place, half a day is enough for the shelter to enter a new stage!"

The white mist that filled the sky lingered between the sky and the earth, and the pattering raindrops kept falling, wetting into the soil.

With the end of the winter disaster, the temperature is still rising and gradually stabilized at around 25 degrees.

This light rain caused by the rising temperature lasted for three consecutive days.

Considering that the melted snow might cause flooding, Sumo Yidun was responsible for the arrangements.

A new job has emerged in the General Administration of Works and a new public sector has been created in the Domain.

Dig ditches (voluntary contribution).

Requirements: Go to the nearby murloc camp to help dig a small river hundreds of meters long and two meters deep.

Daily salary: ten iron coins - fifteen iron coins

Contribution Points: 1 (daily)

According to the task of digging ditches, this daily salary is simply too low.

After eating three meals, many people have no balance at all, which is equivalent to a day of work for nothing.

If you don't plan to forcibly recruit some of them, there should only be a lot of people who can't be idle to do it once or twice, and it won't have the effect of sorting out and stopping the flood.

Therefore, in order to encourage the enthusiasm of the villagers, "Wolong" Qiao Yuansheng stood up excitedly again.

After hearing Su Mo say that in the future, everyone will be moved into underground shelters one by one, he immediately proposed to modify and optimize the previously proposed identity system, and apply it to the territory, becoming a big killer for regulating the villagers' enthusiasm and work orientation. device!

This time, identity is no longer a tool for screening alien populations for eligibility to enter territories.

After the reform, the identity will start to be linked to the contribution to the territory, the number of places to enter the shelter, and even a series of behaviors such as buying land, buying weapons, and opening factories.

When a job with the "voluntary contribution" logo appears in the General Administration of Work, additional contribution points will be awarded in addition to the fixed work income.

By accumulating contribution points and reaching a certain level, you can improve your status level.

From the most basic citizenship status, as long as you accumulate 100 contribution points, you can obtain the status of local residents.

Take the current Hope Village as an example. As long as you can obtain the resident status of Hope Village, you have the right to buy private land around the village and are protected by the Hope Village guards.

And when other villages or towns are opened up after the territory, if you want to buy private land there, you also need to accumulate 100 contribution points before you can buy it.

Of course, just this little temptation is naturally not enough to make everyone's heart flutter, after all, the Tianyuan coins that need to be spent to buy land are also a considerable sum.

The biggest reason why Qiao Yuansheng was confident enough to make everyone go crazy was because the newly opened Identity Administration had a heavy reward among the identities released so far.

Resident Status of the First Phase of Underground Shelter (Quota: 200; Required Contribution Points: 500)

Currently open layers:

1 floor above ground (Number of business booths: 15 (25㎡))

2 floors underground (number of living rooms: 100 (10㎡); number of business stalls: 10 (25㎡));

3 basement floors (Number of living rooms: 100 (10㎡))

Single room price: 0 (free for a limited time; only need to obtain resident status to be randomly assigned)

Single booth price: 500 Tianyuan copper coins (limited time discount; the second phase will automatically restore the original price of 2000)

Good guy.

When I heard that I could live in an underground shelter, the crazy scene in the village was terrifying.

Especially after seeing the drawings after the successful reconstruction of the shelter, as well as the standard equipment of each room, and the possibility of room upgrades in the future rooms.

Qiao Yuansheng himself did not expect that it was the day when the voluntary contribution work of digging ditches was released.

The village almost shut down!

Counting one by one, tens of thousands of people brought tools and rushed towards the murloc camp screaming, and dug a canal more than 300 meters long in just one day.

Early the next morning, the curfew had just ended in the village, and these people got up again tirelessly.

In just two days, the canal was expanded to a length of one kilometer.

With such a speed, the little murlocs working in the murloc camp were stunned and said it was unbelievable.

And through the latest Territory Daily in the morning, after finding that the work efficiency of the Territory has reached an unprecedented 96%, Su Mo couldn't help showing a satisfied smile on his face.

The identity system can set off waves in the future wasteland that can change the course of history, even if it is weakened and placed in the territory, the effect is shocking.

And now it feels like playing a territory-building game.

These "mature" leaders have learned how to share the worries of the lord and devote themselves to the construction work.

There is no need to stimulate the hearts of the people by drawing cakes, and there is no need to issue some bullshit laws for regulation.

Suma can already expect that when the shelter changes and the construction is completed and open for inspection.

Publishing similar contribution work in the future, the scene will definitely be a little crazier than it is now.

very nice

Picking up the No. 0 with emotion, he glanced at the 4.89% battery and got up. He walked out of the shelter with an umbrella and walked towards the Tianyuan Barracks.

Among the vehicles that came with the lv7 upgrade, an off-road motorcycle with a large displacement came out.

With this thing, it is undoubtedly more convenient for him to explore Qinggang City.

It just so happened that I didn't go there to see it in the past three days, and I don't know what happened to those gophers.

Su Mo decided to take a look by himself, trying to infiltrate the opponent's bunker as soon as possible.

At the same time, the agricultural tool production center not far from Hope Village.

This place has just arrived in the territory, the first special building rewarded by the game.

A group of more than ten people were standing in front of a large and a small stove, as if waiting for something.

A few villagers who had worn out farm tools and planned to come over to buy new ones and hurry to work, came across this scene as soon as they came in, and immediately came over with interest.

"Dude, what are you doing?"

The muscular fluttering moth slapped the doomsday maniac on the shoulder, almost jumping up in fright.

"Fuck, you want to scare me to death."

The doomsday madman turned his head immediately, instinctively wanting to reason with the other party.

But when he saw that the opponent was obviously at least 1.5 bigger than himself, he waved his hand depressedly and said:

"Go away, go away, this is the site of our Dream Iron and Steel Plant, and we are busy adjusting the ratio."

"If the reconstruction of the underground shelter is delayed, those who have accumulated enough contribution points and are waiting to live in will not forgive you."