38 No rebar? Make concrete!

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Happy New Year!

I wish you all a happy and prosperous Chinese New Year!

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"Pizarro has backup, and his success is more due to luck and the stupidity of his opponents, and the Ming Dynasty is not so stupid."

Wen Desi interjected very ignorant of current affairs, but Pang Yu didn't care:

"Yes, but our abilities are not comparable to that of Pizarro, who was born in the fifteenth century and dealt with the Inca Empire at the end of primitive society. And what about us? We have the thinking mode and technology of the Internet age, and it is difficult to survive in a country with a feudal society? ”

It's good to put it mildly, and finally calmed everyone's feelings. The crowd gradually dispersed, and only a few people remained in the room, including all the members of the military team, as well as Li Mingyuan, Pang Yu, and Ling Ning...... and a group of more mature people.

They all know that while speeches can calm people's minds, they can't really solve problems. A meeting is needed to discuss how to respond to a war that is likely to occur.

A real military meeting.

"My mistake, I shouldn't have been in such a hurry to show the video to everyone, but it disturbed people's hearts."

Tang Jian first examined himself, but Xie Xi didn't think so.

"We are a whole group, and it is not beneficial to hide from each other. If they do not tell them about the strength of their opponents now, they will discover this in the future, and it will affect the unity of their own people, and the consequences will only be worse. ”

"As a team, we should not be afraid of the strength of external enemies, the greater the external pressure, the more we should work closely with each other, and honesty with each other is the minimum requirement."

Lao Xie is worthy of being a professional manager who has studied Carnegie successology, and when it comes to theory, Ling Ning is much more practical in comparison:

"Since you are determined to stay, then prepare to fight, you can only make peace if you can fight, and if you don't fight a ...... that neither the Ming Dynasty nor ourselves will feel at ease"

Everyone re-watched the footage they brought back, as well as a large number of photos taken by four high-precision digital cameras, those Ming soldiers would never have thought that someone could clearly photograph their eyelashes from a few hundred meters away, all the pictures are extremely true to reflect the real situation of the Ming Dynasty army.

After coming to this era, everyone has been more able to accept the image of the real Ming army in history - of course, it is not as bright as in the TV series, in fact, the Lingao Ming army they saw is not even complete, that is, a scarf tied around the neck into a triangle, plus a felt hat, which constitutes a unified image of the Ming Dynasty army.

From the warehouse, they once found some standard military uniforms and equipment of the Ming army, and many people put them on and went to take pictures. Many young men who were originally very beautiful and spiritual, after wearing the uniforms of the Ming Army, the feeling they took out was called miserable, just two words - obscene.

However, this time, Beiwei photographed a live review of the school, it seems to be a New Year's review, thousands of regular troops of the Ming Dynasty are standing on the school field in unison, and the momentum is still very oppressive. Especially when they brandished the snow steel knives in unison, everyone felt a chill in the back of their necks.

Fortunately, the firearms drill conducted by the Ming army played a role in enlivening the atmosphere, and the Ming Dynasty army really attached great importance to firearms, and even such a remote place as Hainan Island actually had equipment. However, the three-eyed fire guns that the Ming army solemnly moved out really made people laugh - that is, three iron pipes were tied together, and a long wooden handle was added to the back, and after lighting the fuse, a few fire beads were sprayed out from the iron pipes, which felt no different from Spring Festival fireworks.

Another bird gun is a bit more interesting, with a curved wooden hilt, which resembles a traditional rifle. However, the amount of equipment is very small, and it can only be fired once. Many Ming soldiers actually practiced inserting bayonets into the barrel of their guns and then using this gun to assassinate.

Judging from the training screen, the Ming army still had combat effectiveness, and what followed was a miscellaneous discussion, in which everyone discussed various possibilities for dealing with the attack from their respective areas of expertise. Various plans were proposed, ranging from guerrilla tactics to harassment operations, and some people even suggested that they would fill their horses with explosives and rush to the city of Qiongzhou to directly blow up the official offices, so as to delay the enemy's advance......

No one laughed at him, because the young man who proposed this was also said that he would drive it himself, so everyone had to tell him that the collective did not need meat bullets for the time being, and that the crowd would not learn from Hamas.

Because too many plans were proposed, Tang Jian, the head of the military group, felt at a loss, and finally he had to directly name a few people:

"Lao Jie, Pang Yu, Ling Ning, Beiwei, and you, Professor Li. Let's organize a staff group, and the staff group will be responsible for formulating plans against the enemy. ”

"Me? Staff officer? ”

Pang Yu, Professor Li and others were stunned, they had stated from the beginning: they had never joined the army.

"That's right, Operations Staff. It doesn't matter if you haven't been a soldier, the key is that you have a clear mind and are organized. And they are all familiar with the history of the Ming Dynasty, and they are the ones among us who know the situation of the enemy army best. Our development route is also mainly formulated according to your construction, knowing yourself and knowing your opponent, and having excellent judgment, this is enough. If you don't understand military issues, Beiwei and Lao Xie will help you. ”

"Okay......"

The person who was named accepted the task is not only a trust, but also a heavy responsibility. The safety of the entire group will be borne by a few of them.

Tang Jian made it clear that from now on, the military team will greatly increase the intensity of training, and all material production departments will also be required to increase production capacity as much as possible.

In the following ten days, everyone continued to engage in production and construction in accordance with the construction plan formulated a year ago. It's just that the focus of the engineering team has shifted from building to building protective facilities for the new base. During this period, Chen Jun, a structural engineer, began to make some kind of attempt: he had a large number of bamboos cut down, cut into bamboo bars, and weave them into cement when building bunkers and fences, which happened to be in the area where the steel bars should be placed.

"What, are you really going to make bamboo reinforced concrete? Will this thing work? ”

The construction techniques of the Ming Dynasty completely followed those of the Song Dynasty, except for the extensive use of masonry materials, and the key woodworking techniques were almost unchanged from those of the Northern Song Dynasty. Craftsmen use "material" as the basic unit to calculate the size of all parts, and this ancient and complicated way makes Pang Yu and others completely unable to adapt.

Therefore, it is natural that they used modern technology in the construction of their houses, with masonry walls as the main load-bearing body. But there was a big problem in the selection of beams and slabs - without steel bar, there would be no basic material in modern architecture: concrete. Neither the floor slabs nor the beams and columns can be made of zuò, so they can only be replaced by wooden planks.

Pang Yu had heard before that during the difficult period of the country, concrete components with bamboo bars instead of steel bars to bear tensile stress were used, but that was just an anecdote for the sake of the architectural history teacher, and Chen Jun, as a structural practitioner, obviously had a deeper understanding of this than him.

"The tensile strength of high-quality bamboo is actually very high, between the first and second levels of steel bars, and it can completely replace steel bars after being treated by technical means. Around 1916, due to the shortage of steel in the First World War, Chinese architects in Guangzhou built many houses with bamboo reinforced concrete, which were not demolished until the reform and opening up in the 80s. ”

Although he had never done it before, Chen Jun came up with the idea of using bamboo-reinforced concrete to build a house soon after he arrived on Hainan Island, and he seems to have been preparing for it these days. Compared with steel bars, bamboo reinforced concrete certainly has many disadvantages - it is not fireproof, it is easy to be bitten and corroded, and it is greatly affected by temperature...... Wait a minute. But in the absence of rebar, it is still the best alternative.

At present, it is still in the experimental stage, and Chen Jun has only built a few simple facilities. The main thing is to build a concrete bunker with bamboo reinforcements. The outside of the protective wall is covered with a thick layer of soil to avoid fire, the bamboo is soaked in thick lime water before use to avoid corrosion and moth, and the hot climate of Hainan Island itself makes the concrete components not freeze, and there is no thermal expansion and contraction to affect the life of the components - it is said that many of the Japanese pillboxes in the south were also built with bamboo tendons, which caused the Yankees a headache for a while.

In addition, a number of prefabricated beams and prefabricated floor slabs were built using bamboo tendons as a skeleton, and if the strength test could be passed, they would be able to build the building.

It is not surprising that the number of workers in the engineering team has grown miraculously after the Chinese New Year - the four laborers who were sent home for the New Year have all returned, although Ade has said that one or two may not return.

And what really surprised everyone was that those four men not only came back on their own, but also brought a large number of people, more than sixty! When these people gathered at the gate of the Green Zone compound, the traversers almost thought they had been attacked again.

After inquiry, in addition to the relatives and friends of the four people, there were many other laborers who brought messages to recruit their families, for example, the whole family of 12 members of the old slippery head Zhang Lushan was among them, and the whole posture was to work to the end.

How to arrange these people is quite a headache for the traversers. As a role model for the locals who take refuge in the initiative, they must be treated well, and the young and middle-aged labor among them is exactly what the engineering team needs. However, more than 40 of the 60 or so people are old and weak, women and children, how should this be arranged?

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