At the beginning of the mass grave, I brought the villain to open up wasteland and farm

Chapter 58 Reinforced Concrete

Author: Mo Fanshuang

Chang Ning calmly said "Oh", not as if it was unexpected.

Han Mingyuan also looked irrelevant. The reactions of the two made Gou Fugui feel a little disappointed.

"Don't you care about why you suddenly want to sacrifice to the mountain god?"

Chang Ning: "Don't care."

Han Mingyuan: "It doesn't matter."

"Tsk!" Gou Fugui knocked the edge of the bowl with chopsticks, "Why are you not curious at all? I heard that hundreds of corpses disappeared in the mass grave on the north mountain, leaving a huge pit. And someone saw fire on the mountain in the afternoon. Those corpses must have been eaten by the mountain god!"

Chang Ning said perfunctorily: "If you have nothing to do, read more and gossip less."

Han Mingyuan added: "Or work more and eat less."

Gou Fugui was angry and felt that these two were really boring. As soon as he was about to eat, only oil soup was left in the three vegetable bowls in front of him.

"You uncle, you two are too cruel!"

Chang Ning smiled silently and silently snatched the food in the bowl.

Gou Fugui had no choice but to pour the rice in the bowl into the dish, "Everyone is like a starving ghost, you don't understand the deliciousness of the rice soaked."

Han Mingyuan put down the bowl and reminded him: "Remember to brush the bowl after eating."

Gou Fugui was immediately furious: "I didn't even eat a bite of food, so I still wanted me to wash dishes? Are you devils?"

Chang Ning also took the opportunity to put down the dishes and chopsticks, "Don't worry about it after eating, then wash the dishes. This is our family's rule."

Gou Fugui was so angry that he gritted his teeth, but he could only endure it silently.

If I had known that I wouldn't even be able to eat food when I read gossip, I wouldn't have to worry about asking for the mountain god. I regret it~~~

After dinner, it was still early, so Chang Ning dragged Han Mingyuan to the open space where bricks were piled up next to the yard.

The reserved area of ​​the open space was about 100 square meters, which could not meet Chang Ning's needs, so Han Mingyuan cut down a few trees around him, and then flattened several uneven hills, and planned a foundation of 130 square meters.

Changning has tested the soil quality, which is clay soil, and can meet all the load requirements of the bearing foundation in a natural state, and is a natural foundation that does not require manual treatment.

Chang Ning used sand and soil to outline the structure of the house according to his own ideas, and prepared to make preliminary preparations, so the construction officially started.

The next day, she picked up a bucket of cement and a few blue bricks and came to Cheng Erqing's family and Daniu. The four of them sat around the yard of Cheng Erqing's house. Chang Ning roughly explained his house construction plan.

Erqing's father has built a house that he has built for more than 20 years, but he has never built a house as strange as Chang Ning said.

You should know that most of their houses are built on first-story wooden houses or brick houses. If they build a two-story small building, the base of the second floor will inevitably be laid with wooden boards. The cost is small and the cost is low. I have never heard of any concrete used, so I have never heard of it.

After all, the house is resident. If it collapses, it will not only damage his reputation for decades, but also the risk of hurting people's lives. Erqing's father is a little hesitant.

Seeing this, Chang Ning took out the cement and poured it into the yard, added sand and soil and water in front of the three of them, and built a low wall half a person tall with blue bricks.

At noon in mid-April, the weather temperature was no less than twenty degrees. The next day, the cement was already dry when Chang Ning came to the door.

It takes less than ten days or half a month to completely dry the cement wall. Chang Ning couldn't wait that long, and this is enough for her to do the experiment now.

Chang Ning handed the hammer to Erqing's father and asked him to smash the wall.

Erqing's father was a little hesitant, but when Chang Ning swears, he plucks the courage to smash it.

He had built brick houses with lime as adhesives before. He knew better than anyone else how much force could be used to smash the walls on the first day.

Who knew that with a hammer, a crisp sound made on the wall, but the wall didn't move at all.

Erqing's father was so shocked that he had a little more force with surprise.

This time the wall swayed for a few times, but it still didn't fall.

It was not until the third time that Erqing's father put away his tentative thoughts and swung the hammer seriously, and then he smashed a hole in the low wall.

"Chang Yatou, what is your cement?"

Chang Ning smiled and said, "This is a new type of building material that can be hardened in the air and water. It has high strength and strong adhesion. If steel bars and fibers are added to it, the reinforced concrete formed by the process can be smashed for a few days with a wall."

Erqing's father couldn't hide his joy, "If the city wall was built with such materials, wouldn't the Yu army never be able to break it?"

"The solidity of the city wall can indeed play a certain defensive role, but the more important thing in defending the city is to defend the city army. If you blindly pray that the city wall will work, you will be lucky and will lose sooner or later."

"What's more, the materials are not enough to build cities now. When the technology is developed in the future and the possibility of large-scale production is possible, cement will definitely be popular all over the world."

Erqing's father agreed: "What Chang Yat-shou said is very simple, but Uncle thought it was simple."

Erqing couldn't help but ask happily, "Girl, when do you plan to start building this house?"

Chang Ning said: "Should I prepare other materials for two days first, and start construction in two or three days at the latest."

The three of them were ready to go: "Okay, just wait for the girl to greet him."

Chang Ning taught the three of them the principle of building a house, and then took two days to prepare construction materials such as pebbles, sand and soil.

Early on the third morning, Erqing's father beated and bowed to the Lord of Land, and then under Chang Ning's command, construction began.

The first step is to lay the foundation. The foundation should not be less than 20cm deep into the soil layer. In order to avoid being soaked in rainwater, it is necessary to hurry up and construct the construction in the weather without rain.

After the foundation is laid, the steps of masonry must be started.

Chang Ning took advantage of the night to take out all the cement in his space chip, and then taught Erqing's father and Cheng Erqing how to use and sand and water configuration ratio during the day.

For fresh things like cement, it is as attractive as a beauty in front of the construction worker.

Erqing's father and others were exhausted. If Chang Ning had not calculated the time to let them finish their work, he would have to use the lights to lay bricks overnight.

In the past few days, Han Mingyuan and Chang Ning were responsible for the planting in the fields. As for Gou Fugui, Chang Ning asked him to bring a few kilograms of cucumber, cowpeas and tomatoes, and then went to Liangcheng to discuss business.

Gou Fugui is very grateful for Chang Ning's trust. When he left home, he made a vow in front of Chang Ning to ensure that the task was completed.

But after actually arriving in Liangcheng, he encountered walls everywhere and even entered several restaurants. Before he could take out the vegetables, the store immediately coaxed him out when he saw that he was not here to consume.

Gou Fugui never suffered this kind of anger in his life. He returned to the herbal tea shed that he had been with Chang Ning last time, and borrowed tea to relieve his sorrow and poured herbal tea. The pot of tea was brewed without any taste.