A court meeting successfully passed the management method of increasing income from luxury tax, which was carried out by Tang Laosi and Tang Jian and Dai Zhou.

It also successfully made his father Tang Jian and Dai Zhou attract a lot of hatred while being glorious. After all, it is like cutting off people and money...

As for Tang Laosi, he could only say that his father said that it was the solution that his father and Dai Zhou had come up with, and it had nothing to do with me!

The time for a rest passed quickly. The Secretary of the Central Committee, the Secretary of the Three Provinces, and the Secretary of the State Council, and the Secretary of the State Council, and the four deputy state-level units quickly issued the bill and were tried in Yongzhou.

This has made the aristocratic families suffer. You should know that many luxury goods businesses are all done by them.

Of course, the aristocratic families secretly stated that this matter was not over! The emperor could not take revenge, but Tang Jian and his son must find an opportunity to find a place.

Especially Tang Laosi, if that guy hadn't made glass to make the emperor jealous, how could there have been a subsequent incident?

Tang Laosi said that he didn't know this secret statement, and even if he knew, he might just laugh it off.

At this time, he had no time to care about these things? He could only squat in front of a large pile of iron bars and looked speechless.

The matter starts six days ago, the day when my father and Dai Zhou requested reform in the court.

That day, my father Tang Jian went to the morning court, and Tang Heshang went to Zhang Sun’s steel shop!

The reason is very simple. The materials for Laitingfang have been prepared almost all, so it should be built! According to the knowledge of my brain, Tang Laosi wanted to build Laitingfang into a brick-concrete structure of three to five floors.

The brick-concrete structure naturally cannot be separated from steel, so Tang Laosi ordered a large batch of iron materials at the steel shop of Changsun Wuji, the largest steel merchant in the Tang Dynasty.

Half an hour ago, the steel was transported. After the delivery, Tang Laosi rolled up his sleeves and was about to teach the workers to tie the steel bars and then put them into the dug trench.

But I didn't expect that the first iron bar, which was a size of a thumb, had just been taken into my hand, and then it broke with a "bang"!

Such steel is okay to be used as agricultural tools, but it is a pillar in concrete... It is not enough to say!

At this moment, the Tang River was in chaos in the wind. The Changsun family was familiar with the problem and deliberately sent inferior products?

Fortunately, before the Changsun family's iron delivery manager had time to go far, Tang Laosi quickly followed and argued, and finally learned that the iron in the Tang Dynasty was like this! If you want to be flexible, it is like a sword, it is broad! Use hundreds of steel to make it!

As for the price of steelmaking in 100, haha!

The money Tang Laosi earned a few days ago should be enough to buy it, but who has tens of thousands of kilograms of steel making?

After rubbing his hair, Tang Heshang couldn't help but complain: I've dug all the pits!

There was no way for a moment!

Take these pig irons into steel?

The idea is good, but it takes many days to do this without any craftsmanship. So, this idea pass!

Find someone to forge?

It’s even more unrealistic. Is the pile of iron in front of me hundreds of kilograms, but more than 60,000 kilograms!

Tang He squatted on the ground, looking at the pig iron in front of him, and cursed himself in his heart why he didn't build a blast furnace and converter himself!

"Boss, what's wrong?"

After finishing his work, Wang Xuance happened to see Tang Laosi squatting on the ground. It was difficult to see Wang Xuance, who had no choice but to come over to ask.

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

"skeleton?"

Wang Xuance frowned, not quite understanding.

Tang He spit out a mouthful and gestured, saying, "Let me say this, I plan to use wooden boards to make a box, similar to the broken back basket outside the city. Then pour in concrete, build the skeleton of the house, and finally isolate the room with blue bricks.

This approach will make the construction very fast and the house is very strong, but one disadvantage is that things must be used as skeletons in the concrete, otherwise, if the weight is too large, it will easily collapse!"

After saying so much on Tang He, Wang Xuance still didn't understand it very well. However, he grasped one point, which was to use something that is tough and hard as the skeleton.

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

etc!

skeleton!

Wang Xuance suddenly thought of something and said tentatively: "Home, I have traveled to Jiannan. The wealthy families there usually use solid wood to make houses, but some of the people who are still good at home use mud pillars and walls! I have seen it, and the method used is similar to yours.

They also used wooden boards as templates to build them one by one. It seemed that grass and bamboo rings were added to the soil! You see, can we use bamboo instead?"

"bamboo?"

Tang River fell into deep thought. Generally, bamboo is not good, after all, concrete is much heavier than soil.

If the bamboo has a little harder...well? Why did you forget this one?

Tang Laosi suddenly unbuttoned his eyebrows and changed into a smile, saying, "Xuance, you are really a lucky general! Hurry up, find some people and go out of the city to buy some Nanzhu back."

Wang Xuance was stunned and asked, "Nanzhu is really good?"

"right!"

Tang Laosi clapped his hands and said, "That thing is very hard, and many people have it used as a shoulder pole!"

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

When he came back, it was already noon, and behind Wang Xuance were dozens of short-dressed men carrying several long nanmu bamboos.

After putting bundles of nanmu bamboo on the ground, Tang Laosi immediately asked someone to pay the copper coins and asked these men to cut some more for sale.

As soon as we came and went, it was already late noon when Laitingfang was actually started to build!

Chang'an is a bit hot at the end of May, especially working in the sun, which can make people sweat in a short while.

Tang Heshang didn't care at all. He stood next to the dug deep pit, directing the workers to build wooden models, and constantly reminding the workers to be careful not to bury themselves in.

Without a vibrating rod, concrete pouring cannot be too much at once.

The first layer of wooden mold was only three feet long, and then the nanmu bamboo connected with bamboo strips was placed. The nanmu bamboo could not be completely inserted into the bottom, for fear of starting to corrode from the bottom. Finally, it was poured into artificially mixed concrete. Needless to mention the best formula for concrete, it was naturally made by Tang Laosi in his mind, and the strength required c30.

Since I was working in a deep-dig foundation trough, the progress of the half-day project was very slow, but it could not rely on many people. On the first day, half of the foundation troughs in Tingfang were all poured, and the pouring volume reached more than 2,000 cubic meters.

Wang Xuance also changed from the initial viewing to the final guidance of construction.
Chapter completed!