"." Li Yongjun turned his head quickly. He was afraid that he would reveal a look of contempt. After a while, he adjusted his mood and then raised his head and said, "When we built buildings in the past, we used C45 to lay the foundation at most, and the strength level gradually decreased as we went up.
It’s small, you can use C30 from the 13th floor up, now it’s three times stronger.”
"."
The three people have very little experience, and they still sound ignorant.
Li Yongjun shook his teeth and said, "Let's put it this way, civil buildings are basically below C50, C50 to C60 are used for pouring bridges, even the Three Gorges Dam, the highest strength level is only C90! Well, in short, it is very awesome
Come on! Well, Chief, Chief, think about it, the concrete we produce in the future can reach a strength level of C200 or above, which can prevent major earthquakes and nuclear explosion disasters."
"Okay, it does sound awesome!" Lin Qiaoni pointed to the test block on the ground and said, "Continue!"
Next, Li Yongjun continued to order his testers to conduct tests.
"This is the C45 mix ratio!" Li Yongjun explained, "The strength can reach the C135 level!"
After waiting for another loud noise, they saw 136.2MPA displayed on the screen!
Under Li Yongjun's instruction, the tester pressed many groups of test blocks.
"Under acid corrosion, the strength loss is not big! After 150 freeze-thaw cycles, the strength loss is less than 10MPA. Big boss, boss, all tests have proven that the 'strength enhancer' is effective, and the effect is significant. If spring begins
Finally, if we can use it, both the main structure of our base and the city wall will become extremely strong!" Li Yongjun seemed even more excited.
"That's natural, otherwise why would the chief and I let him attend the meeting?" Lin Qiaoni said proudly.
"It's just." At this time, Li Yongjun's expression changed slightly.
"Just what?" Lin Qiaoni asked.
"The dosage is not enough!" Li Yongjun looked at Tan Zhe and said, "He can only produce 10 kilograms of concrete per day, and each cubic meter of concrete requires at least 0.5 kilograms."
Somehow, one word appeared in everyone's minds at the same time:
"Insufficient milk supply."
Luffy and Lin Qiaoni both looked at Tan Zhe.
Tan Zhe blushed and said, "Big boss, boss, sometimes I secrete a little more."
"Under what circumstances?" Lin Qiaoni asked.
"After eating the meat of evolved beasts and absorbing energy crystals, maybe," he paused, he said firmly, "maybe there will be more after he is promoted again."
He decided not to be reserved anymore. The fact is that after promotion, his ability will definitely be stronger than now. For Shuguang. Well, for himself, he will no longer be pretentious.
Luffy shrugged his shoulders, turned around and said, "Tell Minister Yang to meet Tan Zhe's maximum daily demand and include him, um, after Qiu Zhihu!"
Remembering that three days ago, he had given Qiu Zhihu the second-level energy crystal that Shuguang had reserved, he felt a toothache.
Lin Qiaoni nodded, then turned to Tan Zhe and said, "You heard me, there will be enough evolved beast meat for you to digest every day, and second-level energy crystals will also be provided to you first. You have only one task, do your best.
We will try our best to make strength enhancers. If you have any needs, just ask."
"I understand, I understand." Tan Zhe nodded excitedly.
Although he has no fighting ability, his special ability is also very powerful, which can be seen from the importance attached by the two leaders.
Next, Luffy stayed for a long time. This discovery was really important. On the one hand, it could save concrete raw materials. Some less important parts could be poured with the lowest strength concrete, especially the important parts.
Able to use lower cementitious materials to achieve greater strength.
On the other hand, strength levels above C200 can definitely defend against attacks from most artillery and missiles.
Although it is unlikely to be attacked by artillery missiles at this stage, Luffy feels that he still has to prepare for a rainy day. Besides, as zombies and evolved beasts become more powerful, ordinary high walls cannot stop their impact at all.
During the exchange, Li Yongjun made several more suggestions, such as the amount of steel bars in concrete, formwork, transportation, pumping and other issues, and volunteered to sort out these issues within one or two months.
However, detailed drawings are still being drawn, and there is no rush.
Lin Qiaoni used the walkie-talkie to contact Yang Shaojun and told him what Luffy had told him.
In the afternoon, an armored vehicle arrived at the concrete mixing station and delivered evolved mutton with limbs chopped off, an evolutionary potion, and a hundred first-order energy crystals.
The evolved mutton was provided to Tan Zhe, and the quantity was large. Fortunately, the weather was cold and it would not rot if left outside for a long time.
Evolution potions and energy crystals were provided to Li Yongjun. As the person in charge of the concrete project and even the infrastructure of Shuguang Base in the future, he should be rewarded. During the day, whenever he went out of the laboratory, he would be shivering from the cold and wear several layers of cotton clothes.
It seriously affected his actions.
As for the second-order energy crystal promised to Tan Zhe, I'm sorry to say that it was eaten by Qiu Zhihu just a few days ago.
At this moment, Qiu Zhihu is the third person to advance to the third level after Luffy and Lin Qiaoni.
This can't help but make Luffy regret it today.
On the way back, Lin Qiaoni giggled, "Brother, you gave all the second-level energy crystals to Titan Qiu. We don't have a single second-level energy crystal now. It's hard for Tan Zhe to advance to the third level."
Luffy said, "Who asked him to speak nicely?"
Lin Qiaoni was speechless.
"By the way, go back and tell Titan Qiu that within a month, kill a hundred second-level creatures and collect a hundred second-level energy crystals for me." Luffy suddenly turned around and said.
"Giggle!" Lin Qiaoni laughed, "This task is a bit difficult."