A court meeting successfully passed the management method of increasing the luxury tax revenue by Tang Laosi and perfected by Tang Jian and Dai Guan.

also successfully made Daddy Tang Jian and Dai Xuan attract a lot of hatred while being in the limelight, after all, cutting off people's money is like ......

As for Donald Laosi, he can only say that Dad has said it, it is the method that Dad and Dai Xuan came up with, and it has nothing to do with me!

The time of a break passed quickly, and the three provinces of Zhongshu, Menxia, and Shangshu plus a secretary and supervisor, and the four vice-state-level units soon introduced the bill and tried it out in Yongzhou.

This is a bitter thing for the big families, you must know that they are doing a lot of luxury business.

Of course, the big families have secretly said that this matter is not over! There is no way for the emperor to retaliate, but Tang Jian and his son will definitely find a chance to get back on the field.

Especially Tang Laosi, if that guy hadn't made a glass out to make the emperor red, how could there be a follow-up incident?

This kind of secret statement, Tang Laosi said that he didn't know, even if he knew, he might laugh it off.

At this time, how can he have time to care about this? can only squat in front of a large pile of iron bars and look speechless.

Things started six days ago, that is, the day when Dad and Dai Zhou asked for restructuring in the court.

On that day, Daddy Tang Jian went to the early dynasty, and Tang River went to Zhang Sun's steel shop!

The reason is very simple, the materials for coming to the garden are almost ready, and it should be built! According to the knowledge of the brain, Tang Laosi wanted to build Laitingfang into a three- to five-story brick and concrete structure.

The brick-concrete structure is naturally inseparable from steel, so Tang Laosi ordered a large amount of iron materials from the steel shop of the eldest grandson Wuji, the largest steel merchant in the Tang Dynasty.

Half an hour ago, the steel arrived. After the delivery, Donald Si rolled up his sleeves and was about to teach the workers to tie the steel bars, and then send them into the dug trench.

But I didn't want to, the first thumb-sized iron bar with a length of one zhang just got in my hand, and then with a "snap", it broke!

This kind of steel is okay for agricultural tools, and it is good to make pillars in concrete...... It's not enough to say!

At this moment, the Tang River was messy in the wind, and the eldest grandson's family was ripe and deliberately sent inferior products?

Fortunately, the steward of the eldest grandson's family who sent the iron didn't have time to go far, and Tang Laosi quickly caught up with the theory, and finally learned that Datang's iron was like this! If you want to be flexible, like a sword, you can do it! Use 100 steel!

As for the price of 100 steel, hehe!

The money Tang Laosi earned a few days ago should be enough to buy, but whose family has tens of thousands of catties of steel?

Rubbing his hair, Tang He couldn't help complaining: Lao Tzu's pit has been dug!

For a while, there was no way!

Take this pig iron and make it into steel?

The idea is good, but without any process, it takes many days to get this step. So, the idea PASS!

Looking for someone to forge?

What's even more unrealistic, the pile of iron in front of me is not a few hundred catties, but more than sixty thousand catties!

Tang Heshang squatted on the ground, looked at the pig iron in front of him, and scolded himself in his heart why he didn't make a blast furnace and converter by himself!

"Boss, what's going on?"

Wang Xuance, who was busy with the work in hand, happened to see Tang Laosi squatting on the ground. It was difficult to see that the owner had no choice, Wang Xuance couldn't help but come over and ask.

Pointing to the pig iron on the ground, Tang Laosi sighed: "Concrete needs a skeleton, and these iron are not tough enough to be used!" ”

"Skeleton?"

Wang Xuance frowned, not quite understanding.

Tang Heshang spat out a mouthful, and said while gesturing: "Let's put it this way, I am going to make a box out of a wooden plank, similar to the broken back basket outside the city that day." Concrete is then poured in, built into the skeleton of the house, and finally isolated into a room with green bricks.

This practice will make the construction fast and the house is also very strong, but there is a disadvantage, that is, it must be made of something in the concrete, otherwise, the weight is too large and it is easy to collapse! ”

Jiao is Tang Heshang said so much, Wang Xuance still doesn't quite understand. However, it has grasped a key point, that is, to use something with toughness and hardness as a skeleton.

Wood should not work, and the iron in front of you will definitely not work.

Wait a minute!

Skeleton!

Wang Xuance suddenly thought of something, and said tentatively: "Owner, I have traveled to Jiannan, and the wealthy families over there generally use solid wood to make houses, but there are also some people who are okay with mud pillar walls!" I've seen it before, and the method used is similar to yours.

They also used wooden planks as formwork, and built and compacted them one by one. It seems that there is grass in the dirt, and there are rings! You see, can we use bamboo as a substitute? ”

"Bamboo?"

The Tang River fell into deep thought, ordinary bamboo is definitely not good, after all, concrete is much heavier than earth.

If the bamboo has a harder ...... Well? How did you forget about this stubble!

Tang Laosi suddenly frowned, changed into a smile, and said, "Xuan Ce, you are really a lucky general!" Quick, find some people, go outside the city to buy some Nanzhu and come back. ”

Wang Xuance was stunned for a moment and asked, "Nanzhu is really good?" ”

"Yes!"

Tang Laosi slapped his hands and said: "That thing has a high hardness, and there are many people who use it as a flat shoulder!" ”

With Tang Laosi's reply, Wang Xuance was not ambiguous, turned over and left immediately.

When he came back, it was already noon, and Wang Xuance was followed by dozens of men in short shirts carrying several long bamboos.

A bundle of Nanzhu was put on the ground, and Tang Laosi immediately asked people to pay copper coins, and then asked these men to cut some more to sell.

As soon as I came and went, it was already the end of noon when I came to the courtyard to really start construction!

Chang'an at the end of May is a little hot, especially working under the sun, which can make people sweat for a while.

Tang Heshang didn't care, standing next to the dug deep pit, while directing the workers to build wooden molds, while constantly reminding the workers to be careful not to bury themselves in it.

Without vibrators, concrete pouring can't be too much at once.

The first layer of wooden molds was only three feet long, and then it was put in the bamboo strips linked together. Nanzhu can not be completely inserted to the bottom, for fear of starting to corrode from the root. Needless to say, the best formula for concrete is naturally turned out in Tang Laosi's mind, and the strength requires C30.

Because it is working in the deep excavation of the foundation groove, the progress of the first half day of the project is very slow, but it can not rely on the number of people, the first day, half of the foundation groove of the courtyard square has completed the first pouring, and the pouring volume has reached more than 2,000 cubic meters.

Wang Xuance also changed from watching at the beginning to guiding the construction at the end.

After all this, Tang Heshang and Wang Xuance no longer looked much different from the workers who were working, and their faces and bodies were covered with dust.