"Mr. The foundation of this building uses a three-body mechanism. Someone has done the illusion of a double helix structure before. So doing it can indeed ensure that the building will not sink, and by stably lowering the plate, it can eliminate the shaking of the room caused by sea water. However, after our simulation experiments, even if this structure is used, the shaking range of the room body is obviously beyond people's perception, and the shaking of the room body can be clearly felt."

Jin Shiyun said that he paused here. Seeing that the old professor and the students behind him looked at him with great interest, he smiled slightly and said proudly: "So our teacher finally boldly adopted the three-body design, which is to add another one on the basis of the double helix to form a stable triangle."

While Jin Shiyun was explaining, a student wearing glasses next to the old professor quickly took out the paper and pen, and according to Jin Shiyun's words, he drew a schematic diagram. Then he asked Jin Shiyun about some relevant parameters and began to carefully insert the formula for calculation.

"How about it, how big is the amplitude of parallel displacement and up and down displacement?" Seeing that the student finished calculating, the old professor turned around and asked softly.

"According to this design, as long as the wind speed at sea is less than six or seven levels, the parallel displacement will not exceed five centimeters, and the upper and lower amplitude will not exceed three centimeters. Although people can feel this displacement, it will not cause it to the human body." The student looked at the data he calculated and said seriously.

"Well, although it is not perfect, if this effect can be achieved, it will be a miracle in the construction industry. The cost is indeed a little higher. However, this is a great breakthrough attempt by mankind. Plath is worthy of being the most famous design master in modern times." The old professor said with admiration.

Seeing the old professor say this, the group of students behind him looked at these models with admiration. They traveled thousands of miles to increase their knowledge, so they naturally wanted to learn more about the foreword, so they chattered around Jin Shiyun and asked nonstop.

"Wow, how did the bugs on this leaf move? It's so small, there should be no place to install batteries." A student pointed to the small bug that was wriggling on a leaf in the sand tray.

"This should be a real bug," another student said, and poked it carefully with his finger. What surprised him was that it was really a fake bug.

"Wow, this Tiantong Company is too serious about doing things. This is the first time I saw someone making sand tables, the details were so detailed that they created small bugs on the leaves."

"What's the matter? Look at these leaves, there is no wind, and they will sway slightly every time they have a period of time, giving people a feeling of breeze blowing by. Moreover, the swaying ranges of these trees are different. Could it be that each tree will have an independent driving force?"

"Hey, I said you probably haven't heard of 4D printing." A student who looked very top student said to those curious babies in a disdainful tone.

"Don't 4D printing exist only in theory?"

"Tiantong Company is at the forefront of technology in this era. In many fields, they have turned the theory into reality through them. Although the 4D printing technology is not very night, if it is combined with programmable materials, it can achieve the ideal effect. This sand table is completed with programmable materials."

"What do you mean, all the actions of these things on the sand table are set through the program and can be completed without any external force?" A well-behaved girl looked at the academic master with a puzzled look on her face.

Seeing a girl asking a question, the academic master became more interested. He coughed gently and said in a slightly proud tone: "Of course this is the case. It can make the printed things move. This is the essential difference between 4D printing and 3D printing. Look at this horse, although it has many movements, in fact, its movements are carried out in a certain cycle."

Jin Shiyun was a little upset about these brainless questions. Now when he saw that the academic master said this, he felt that he knew more than others. As long as he got this academic master, he would have more voluntary propagandists. So he perfunctorily said a few words to the classmates who were pestering him to ask him questions and quickly walked towards the academic master.

()
Chapter completed!