It's not that hard to open a hospital in another world, right?

Chapter 281 The Mage Tower, the structure is capped!

"Change the formula?"

The old magician stopped his spell, looked down at Gretel, and frowned slightly:
"Why, you are not satisfied with this wall?"

He was a little unhappy.Turning stones into mud and turning mud into stones, these two brothers are both level 5 spells of the transformation system, in other words, as long as they are level 9 mages, they can operate them.However, as a level 14 great magician and a member of the judging committee, he did it himself. The hardness and fineness of the stone, and the accuracy of shaping are several blocks away from those middle-level magicians.

What, the little guy still thinks about everything?
But he saw a buried head, and an outstretched hand.Gretel squatted on the ground, holding the spell-casting materials that turned mud into stone—sand, lime, water—with his palm forward. His voice was confused, as if trying to remember something:
"No... I mean, sand, lime, water, isn't that what cement is? Cement plus gravel and water is concrete...

Different formulas have different effects, some are quick-drying, some are wear-resistant, some are acid-resistant and alkali-resistant, some are high-temperature resistant, and some are particularly frost-resistant, impermeable, and crack-resistant...

This must be tried in the same way! "

The old magician was silent.He has cast the spell of turning mud into stone countless times over the past few decades, and it is true that there will be some subtle differences each time.Moreover, this difference doesn't seem to have anything to do with his spell control.He couldn't help squatting down to look at Gretel's eyes, and asked:
"Cement? Mix..."

The words got stuck here.After thinking about it, he repeated the word he heard for the first time jerky:
"Concrete? What's that? Do you know the formula?"

"I don't know!" Gretel said very confidently:

"I'm a healer! I knew that sand, lime, and water can be mixed together to make cement, ah no, it seems that clay and lime can be fired into cement at high temperature, cement plus sand, water, gravel, etc. Yes, it can be made into concrete! Even ordinary people can make it without superhuman strength!

But in the end, what formula will produce the result, then, you have to try everything... I know that there are several types of cement, which seem to be fired with lime, sand, and bauxite...volcanic ash, There are things made of fly ash and slag..."

The more he said later, the lower the voice, and the person also shrank down, almost curled up into a ball.He himself felt that this method of "I know the direction, but you have to try the details" is really irresponsible...

The problem is that he really doesn't know!

He is a medical major, not an architecture or material science major!The difference between the cement and the concrete is what I heard from the workers on the construction site when the hospital built a new building!

If you ask him to give the formula, give different formulas and different cement ratios, you can't do it even if you kill his head!

The old magician really wanted to complain about Gretel.However, before he could speak, he had already heard the side and rear direction, and old Sam whispered to others:

"This kid is here again..."

Ah, that's right, it was the same when Mithril was smelted last time.To give a direction, a group of great magicians led their disciples and grandchildren, and the hundred and ten people tried to go there day and night.This little guy turned his head and went to do other things. After tossing with disinfectant, he even produced plague seeds in the laboratory...

So, to harm the Evocation School, is this to harm their Transformation School?
What's even more exasperating is that old Grom, the necromancer, was still showing off gloomily at the side: "Little Gretel never gave us things like this...we only submit them after they are done completely, Never throw an idea, use us as a tool..."

...Is he treating you well?
That's because I'm afraid you will get into trouble!

Plague is something like a spy, and the city will be full of wind and rain if it gets a little bit on the spies. If you play around without distinction, the whole city will be wiped out?

The old magician really wanted to get up and beat the guy up.Oh, by the way, Gretel, if you can't hit, you should hit two brains.However, the little guy's eyes are very sincere:
"I think, if the spell-casting material is replaced with cement, or cement, sand, or gravel, it might be more convenient to cast spells?
Cement with different formulas and different grades is prepared in advance, so that it is convenient to control the type of concrete when casting the spell?
Also, the compressive strength of concrete is high, but the tensile strength is not high. If you add steel bars to the wall, the reinforced concrete will be stronger... Or you can add steel bars to make spell-casting materials when you go up the building, and try to see the effect... ..."

"Do you still want the Mage Tower!!!" The old magician's forehead was throbbing with veins.We have to try this and that. After so many experiments, several years have passed. "For the foundation wall of the mage tower, what kind of stone do you want, you can tell yourself!"

"Hey, don't bully our children." Old Sam suddenly came over to block him:
"Isn't it good to have a research direction for you? You are not interested. The Thunder Horn will take it back and study it. It's not like we don't have high-level mages! If you make something later, you spend money to buy it!"

"Don't, don't, don't!" The old man said anxiously:

"What are the Evocation Department doing all this fussing about? This is not your forte! Leave it to us, we will study it, and give him a share later!
——Little Gretel, what percentage do you want? "

Gretel gave him a confused look, stood up decisively, and stood beside Old Sam.

I don't know, you figure it out.Anyway, we have a high-ranking mage in the corner of Thunder, so you can't trick me...

The old magician: "..."

Old Sam: →_→

Is this using me as a negotiating tool?

In any case, the mage tower that Gretel had been thinking about had already begun to be constructed step by step.Gretel is indeed curious about various cement materials, but ten birds in the forest are not as good as one bird in hand. It is more important to get your own mage tower as soon as possible.Big deal, wait for the School of Change to experiment with new materials, and then ask them to rebuild...

Anyway, new cement and new magic also have their own share, don't they?
The reviewer of the Transformation Department just saw Lie Xinxi, and cast a spell to erect two stone walls. If it is true to build the mage tower, it still needs to rely on the construction team of the council.They have magic circles, many spell-casting materials, and most importantly, blueprints——

Gretel stood next to the foundation, watching the four high-ranking mages activate the magic circle, compare the blueprints, and cast spells together.After a lengthy incantation, the magic circle staggered, and a large earth elemental, er, or stone elemental stood up.After all, its body is smooth and dense, with a little reflection. It looks like a high-grade stone.

The stone man squatted down and curled up into a ball, as if he was listening to the explanations and descriptions of the magicians. After listening for a long time, he walked out of the magic circle and jumped into the foundation pit.Gretel couldn't help blurting out:

"Hey--"

Such a big stone man, don't smash my foundation!
Miraculously, this three-person tall stone man, weighing at least seven or eight tons, jumped down without making any movement, as if it had merged with the foundation silently.The spells of the four high-ranking mages were even more urgent. After chanting for a long time, they suddenly raised their arms at the same time:
"rise--"

Smooth, dense, and dark walls rose from the ground, growing taller and taller.

This tower is the common style of the mage tower, with an octagonal body, three floors underground and nine floors above the ground—because it is a high-level mage tower, the number of floors is specially added.The bottom of the tower is thick and the top is thin, and the outer wall is slightly inclined inward, but the inclination is not too large. Compared with the top floor of the Mage Tower, the radius of the lowest floor is reduced by 20%.

The mage tower is quite high.Unlike the residential buildings that Gretel saw in his previous life, the floor height was 2.8 meters, and the interior height of the living room was 2.4 meters. Mages like an open environment. Each floor of this mage tower is more than 3.5 meters. The thickness of the ceiling is almost four meters.

The nine-story tower rises straight from the ground. Gretel stands on the side and looks up, his eyes keep getting too high and rising with the tower...

"Oh!" He raised his head so much that he almost lost his balance!
The pagoda has eight sides, with three windows on each side.Of course, from the second floor to the fourth floor, that is, the ground part of the P4 laboratory, the red zone does not open windows.Not only are there no windows, but the entire wall is solid, without any gaps to the outside world.

The outer wall reached the highest point and retracted inward, forming a pointed roof, and a few bells were hung under the eight eaves by the way.Gretel once thought of making hollow eaves on each floor, and then making a circle of balconies and railings around the tower, but was severely rejected by the magician in charge of the project:

"What does it look like! The mage tower has never been like this! Do you think the magic tower is too safe, and you want to provide a place for thieves to climb the wall?"

Uh... Actually, what I imagined were Chinese buildings like Yellow Crane Tower and Liuhe Pagoda...

Gretel frowned.Think about the theft of the laboratory again, maybe it was done according to this plan, and he would install security windows on every floor?
That visual effect is horrifying just thinking about it.

There are professional magicians working together to cast spells, and the construction speed is incredible.For a building with three floors underground and nine floors above ground, from the time the foundation was laid to the top of the structure, if it was in Gretel’s previous life, it would have been at least three months—at least half a month for each of the three basement floors, and each floor after plus or minus zero. 9 days, the top layer is slower, about ten days.

However, in only about two hours now, the outer wall and roof of the mage tower have been formed.Gretel waited by the side for another hour, and the four magicians stopped casting spells and let out a long sigh of relief.On the wall of the mage tower, the outline of a stone elemental man emerged from the flat and raised, gradually separated, and jumped out.

When he stood in front of everyone, he had already shrunk to half the size he had just appeared on the stage.

"Okay, it's alright inside." At this time, most of the jury members had dispersed, only the old magician from the transformation department was still standing there, accompanying Gretel to see the mage tower.Seeing the appearance of the stone element, he pointed to the body of the tower and smiled at Gretel:

"The room, floor, and stairs have all been built. The elemental pool, magic defense, etc. are related to the protection system and the magic system. We have to wait a few more days. How about it? Do you want to go in and take a look? Not satisfied If so, you can still adjust—"

In half a day, I finished several months of work in the previous life... Regardless of the production cost, mages are worthy of being the primary productive forces...

*****
Thank you for your subscriptions, monthly tickets, recommendation tickets and rewards, the author desperately writes
It feels like 5 additions will soon become 6 times...

　Thanks to @Just now is an adverb?, @在中二路一起不复入1500 starting point coins

　　
　
(End of this chapter)