A few days later, the first batch of steel produced by the No. 1 Furnace named by Wang Kang was inspected and cooled and can be used.

The whole body is slender and emitting a perfect metallic luster, neatly stacked, and under the guidance of Wang Fuchen, the earth model has been further improved.

The overall specifications of the refined steel are closer to the unification, and Wang Kang felt a sense of accomplishment in his heart when he saw it.

Its hardness characteristics are certainly incomparable to previous lives, but they have already met the needs.

This is a cross-age production!

"Load the car and transport it!" Wang Kang shouted.

Immediately, workers started carrying and loading the carriage. Everything was ready. Today, we would be the first reinforced concrete support!

Several carriages transported them to the tunnel entrance, which was also full of materials, including sand, stone, and cement.

The concrete mixing material is about to be carried out.

In order to be able to mix evenly, Wang Kang asked someone to build a large circular pool. The bottom and inner walls of the round pool are smoothed with cement, which is smooth and flat.

In the middle of the round pool is something similar to a millstone, except that two large blades extend out, these two blades are made of iron.

The entire round pool looks very much like the clarified water pool in the factory in his previous life, and this is used to mix materials.

It was also designed by Wang Kang, and the millstone was applied here, and the livestock was used to drive the blades to rotate to achieve the effect of stirring.

Of course, it is not as good as a mixer, but this is the best that can be achieved by the current conditions.

At this moment, craftsmen have already shoveled sand, gravel and cement into it, and of course they all matched according to a certain ratio.

On the other side, a special person filled the water, and at the same time, two cows began to pull the stone mill and stir...

After a few words of guidance, Wang Kang arrived at the entrance of the tunnel again. The excavation of the tunnel was roughly divided into several parts. The first part was to open the mountains of gunpowder and manually carry rocks.

However, the gunpowder explodes irregularly, which requires special craftsmen to start trimming, both sides, the ground, the top, etc.

It is worth mentioning that there are tracks specially placed in the tunnel.

The track is made of logs, and Wang Kang also designed special wheels to allow the wheels to get stuck on the track, which saves a lot of effort.

The horse pulls the cart faster, so it is very convenient to use it to carry stones and materials out.

This is also the main means of transportation for post-transit tunnels. In this era, the tunnel was a new product. After it was completed, it would be fine to drive a carriage and horse, but if it was pedestrians, it might be inconvenient.

Therefore, Wang Kang designed specialized tracks and specialized vehicles, as specialized vehicles for tunnels, probably like the light rail trains in modern cities...

There are also teams specially used for support, of course, they are just simple support made of stone, wood, etc. in the first place.

At this moment, the tunnel entrance was basically flat, and craftsmen had already dug holes on both sides according to Wang Kang's prior instructions and inserted steel bars.

The steel bars are buried one meter in the ground, and each place is made of six steel bars, opposite to each other, and at the top there are steel bars built horizontally.

This combination makes it a simple steel structure, which is perfect for both load-bearing and firm.

According to Wang Kang's design, this steel-structure concrete is supported in the deep road, one for every five meters, and a giant wood is used to assist in the support in the middle.

In this way, the safety of the tunnel can be completely taken into consideration and will basically not collapse unless it is force majeure.

The steel structure is made, and thick wooden boards are surrounded by surroundings, and stones are used outside the wooden boards, which is for the preparation of concrete watering.

The preparation work here is completed, and the concrete mixing on the other side has been completed after passing.

It is also very convenient when taking concrete, because the opening has been reserved in advance, and as long as the opening is opened, the concrete can flow out.

The worker placed the cart at the entrance, quickly filled the baskets on it, and then pushed it to the steel structure.

There are rollers set up in advance here, tie the rope to the basket and then pull the other end, so that the basket filled with concrete can be easily pulled up.

Then someone stepped on a ladder to pour the concrete in the basket into the partition, so that it could be done, and the rest only needs to follow this process.

"It's amazing, it's amazing!"

"Young Master Kang is indeed very talented!"

"Originally we came here to help you, but now it seems we are learning more."

Li Zheng and the other two sighed, they also came here today, wanting to see what the so-called reinforced concrete is.

"How can it not be strong if you add steel bars and pour them with concrete. If the two are combined with such a combination as support?"

"We had thought about what support should be used for such a long tunnel, but we didn't expect that Young Master Kang had thought of this step long ago!"

"I have never seen any knowledge, whether it is cement or concrete, even if I am using carpentry and building a developed country of Lu."

Several people sighed repeatedly.

"Sometimes I really think, Young Master Kang, how could you know so much at such an age? It really makes me embarrassed!"

"What's this?"

Nie Zhongxing listened and smiled, "The construction of the tunnel is completed, how to build, personnel allocation, and equipment cost are arranged by Young Master Kang."

He pointed to the carriageway that was walking on the tracks in the tunnel: "That is called a rail car, which was also invented by Young Master Kang. It is fast and labor-saving!"

"There is also the mixing tank outside, which was designed by Young Master Kang. The ladder has wheels installed under it, which can be lifted and lowered, which is convenient and practical. It was also invented by Young Master Kang..."

"There are too many, it's really..." Nie Zhongxing sighed as he said. From the beginning, he was completely numb.

Now that Young Master Kang can go to heaven, he believes that he can even go to heaven.

The few people didn't speak, and they looked at Wang Kang with complex eyes, which was really incredible.

"Ha ha!"

Seeing this scene, Wang Kang smiled and said, "It's not as exaggerated as you said, it's just some designs that can be helpful in construction work."

"You also know me. If you can save trouble, it will be effortless. The most important thing is to speed up the project progress."

"To be honest, your actions are something that even the court's Ministry of Works cannot do." Li Zheng looked around, all the busy workers.

"The manpower I have invested is almost two thousand now!"

"Two thousand and twenty-one people!" Wang Kang said a number, and he knew everything about the construction site.

"This is just the construction staff, and there are more than 300 logistics personnel!" Nie Zhongxing interrupted.

He is the second person in charge of this construction site except Wang Kang, naturally he also knows something.

This number scared Li Zheng and others. After a moment, he said: "We have also found out these days that the cost you pays to workers is higher than the usual price."

"Actually, to be honest, you are the lord now. You can take care of their food. Even if you let them do it for nothing, you are already very conscientious."

Li Zheng said it is indeed true. In the noble fiefs, people are extremely exploited. Even if the court works and collects the people, it will be useless.

It is really rare to give rewards and control food like Wang Kang, and basically none.

Listening to Wang Kang smiled lightly, "They are them, I am me. The people in Xinfeng County have been poor for too long. I want to change their lives and convey a thought to them, that is..."

【Author’s off-topic】: The third update has been written as reasonably as possible. If there is any error, please forgive me.
Chapter completed!