Building madman

Although the weather has become warmer this year, the temperature has remained above freezing.

Ge Xiaotian and Li Xiuxiu strolled around Tiancheng Square Park, looking for a restaurant to have a meal, and then hid in the first floor lobby of the Architectural Design and Research Institute to get warm.

Jinxiuchuan University Town has a collective winter vacation, and Professor Hu happened to be here on duty.

"You always know everything and you don't see it a few times a year. Did you hear that I was here and came to ask for a year-end bonus?"

"What the truth is."

"Hey!"

Ge Xiaotian happily took out a card, "I won't talk about the completed projects. The next Planet Sports Center, Modern Film and Television City, and South Four Lakes Little Suzhou are not easy jobs."

"In order to be able to support tua, I have to fight for my life."

Just as Ge Xiaotian was about to complain, an old-generation tua stopped at the gate.

The trunk was spread on the ground, and Mr. Liang was wearing a white coat, lined with a military coat, and a pair of toad sunglasses on his face.

Walked to the door and pulled the guard on guard:

"Where is the boss? Oh, I saw it!"

"It's as if I'm thankful to you."

Without waiting for the other party to say hello, Ge Xiaotian took out a bank card and stuffed it into the pocket of the other party's white coat.

Mr. Liang breathed a sigh of relief, "This year, I can live comfortably."

"Maintenance and fuel costs are fully reimbursed by the company. What kind of money did you spend?"

"Special vehicle maintenance fees!"

"..."

Ge Xiaotian just remembered that the road maintenance fee has not been changed to fuel surcharge.

With a sigh, I walked to the sand table of the current major projects and observed it, and found that there were only constructions here, no roads and bridges. "Old Liang, the construction of a westward highway starts in April. How many people can be drawn?"

"The weather is getting warmer this year, and water conservancy projects are speeding up, but Nanhe, Xishan, and Beihe will also have to do it. I'm afraid we won't be able to get people. However, there is a big difference between repairing a highway and repairing water conservancy. It does not require too much labor, mainly machinery."

"For machinery, muck trucks, transport trucks, excavators, loaders, bulldozers, road rollers, sprinklers for maintenance, rolls for laying straw mats, asphalt paving machines for laying asphalt... here in Dongshan, Almost all there."

"Then it depends on the availability of your funds."

"Am I short of money?"

"..."

Chief Engineer Liang took out the Shiguangji notebook and calculated, "Datai Road and Bridge is working on the Jihe Expressway. Currently 60% is completed. Overtime work is required. Old employees are transferred to Tiancheng and the construction team is formed according to the road section. We will have to wait until mid-May at the earliest. "

Ge Xiaotian stepped forward and took a closer look, "The demolition and compensation for land occupation along the way are completed?"

"Non-basic farms are well organized. We communicated well with the local village and township brigade through the resources in the activities to benefit the people. The compensation per mu was 10,000 yuan. In addition, the farmers were assigned to our experimental farms, which were processed last month. But basically Tian needs to apply to his superiors for local surveys, upload the township, county and city approval, the general approval, the Beijing approval, and all levels of departments, and then pass the materials back to the county, town and village. It is uncertain before the official holiday, I am afraid it will have to wait until the year. Rear."

"That said, we can arrange in advance for the construction of employee homes, earth and stone transportation, some service areas and bridge erection projects across rivers and roads."

"Well, these can use our own engineering team. There is no need to wait for Datai Road and Bridge personnel to arrive. As long as there is a road, it is basically no problem."

"Go to work on the sixth day of the year and start working."

"We are building by road section. When the personnel are notified, it will take almost two days to be in place, plus logistics and fuel supply, and work on the sixth day of the year. Work must start on the 13th at least."

"Such a big project, one week of preparation time, very fast."

"I mean, you need to choose a place to hold the groundbreaking ceremony."

"right!"

"That section?"

"Let me see."

Ge Xiaotian opened his Shiguangji notebook, connected to the'All the way to the west' server, synchronized data, and pondered for a while, "How about the Taihang project research?"

“We plan to construct the shell through the tunneling mechanism after the longitudinal blasting, and then build the tunnel inside the shell. One is to buffer the collapse, the other is to increase the life of the tunnel, and the third is to double ventilation, fire protection and noise reduction, which can reduce Incident rate."

"It was originally a one-hundred-year lifespan. If you increase it, how much can you achieve?"

"If it is properly maintained and there are no earthquakes of magnitude 7 or higher and other irresistible factors during the period, according to the characteristics of the tunnel components, the minimum is 150 years."

"One hundred and fifty years...By that time, I don't know if people will use this tunnel."

"Like ancient organ techniques, when there is a bottleneck in technology, unless the materials are innovated, it is difficult to make a breakthrough at the construction level."

"How long has the asphalt been there?"

"One hundred and fifty years." Professor Hu thought for a moment, a little uncertain.

Chief Engineer Liang sighed: "It's only a hundred and fifty years, and it has developed into what it is now. Who can guarantee that some unknown materials will become the main materials for road construction."

"Yes!"

Ge Xiaotian nodded.

For a time, the three of them were a little sorrowful...

"Not so."

Dao XIV corrected: "Petroleum first appeared in the Warring States Period, but the name'oil' first appeared in the "Taiping Guang Ji" in 977, and it was widely circulated afterwards, and asphalt... it was originally the raw material for the production of sacrificial medicine in the Song Dynasty. , Recorded in "Wu Jing Zong Yao" and "Shuoyue Quan Zhuan". In addition, "Compendium of Materia Medica" and "Quan Tang Wen" are also recorded. They were later used in the construction of roads in Babylon six hundred years ago, and then the technology disappeared. It was not discovered again until 1850."

"So, materials existed for a long time, but people didn't use them. Now, the parent planet's control of technology is far faster than ancient times. As long as new materials are developed, their characteristics will be developed to the extreme in a short time. "

After finishing speaking, Dao XIV added: “Therefore, according to the current technological process, if the driving mode of the car remains the same, the road construction form will not change. Of course, the oil is limited, and it may become a rubber road in the future and suitable for solar cars. We’ve been researching the photovoltaic glass-slab road with its bottom layer made of concrete, and the cost is very low. We’ve been studying it. The tunnel remains the same and will not change for thousands of years, unless...the magnetic levitation technology is adopted and the mountain track is laid."

"Let's chat, don't interrupt!"

"I just expand your knowledge."

"Huh?"

"Fourteen to retire!"

Ge Xiaotian shook his head and sighed, and said solemnly: "Let's sigh for a while, this feeling of understanding life is really good."

Professor Hu and Chief Engineer Liang had a black face.

'It turns out that you knew it a long time ago, now it's fun with us!'

Chief Engineer Liang got up, "Well, boss, all the way to the Dongshan section of the West Expressway, we are so sure, I will go back and prepare."

Professor Hu looked at his office, "I suddenly remembered that Jianfu wanted to build a memorial park with the theme of'Zheng He's Voyages to the West', so I was busy first."

Seeing the two of them leave quickly, Li Xiuxiu almost laughed, "Why are you like this?"

"Just have fun in time."

"That solar highway is real?"

"Really, it is called a photovoltaic intelligent highway, but the current unit area capacity cannot meet the needs of heavy vehicles."

"Will we be able to use it while we are still alive?"

"Well, it can be used in the Xingyuewan industrial chain next year."

"I want to see the renderings."

"Not to mention the renderings, there are experimental videos."

Ge Xiaotian called out the information, "It is one of the new energy projects. The collected light energy can be used for road lighting. Just like Jihe Expressway, only urban sections have street lights, and other sections are in Wuqibahei. Although there is a green belt in the middle of the two-way road, But when driving at night, when encountering sloped road sections, all passing vehicles use high beams, which will affect the driver’s line of sight. In the future, with photovoltaic smart roads, street lights can be arranged throughout the journey.

"The other is electric vehicles. The highways we repair are spacious, with three expressways at high, middle and low, plus an emergency road, and interval maintenance roads, and there are also roads for avoidance and buffering, but no one can guarantee that there will be traffic jams. It is possible to consume fuel, not to mention electric vehicles. If there is a photovoltaic section, a charging pile is installed every 500 meters in the maintenance section, which will inevitably accelerate the popularization of electric vehicles."

Li Xiuxiu looked at the rushing motorcade in the video, and his eyes were full of incredible, "Good science fiction."

"Not science fiction, but technology!"

"Then why are this row of cars so close? The front parking spaces are almost stuck together. If the first car slows down, wouldn't it all crash into the back?"

"This is called constant-speed cruise and unmanned driving. It is a future project. It is the same as long-distance running. The top wind leads and the rear saves fuel. If there is a photovoltaic intelligent high-speed, then our logistics team will run in the desert and rely on monitoring along the way. The Internet and the service area of ​​the area may not need people to follow the car, just a few remote control personnel."

"Are you showing me a movie?"

"How is it possible? It's all true!"

Li Xiuxiu didn't know what she thought, and leaned back on the sofa.

"what happened?"

"I feel old and iterated..."

"Hahaha..."

Ge Xiaotian rubbed his forehead fondly, "It will take more than ten years to achieve this. However, we can first build an experimental section, enjoy it, and then take a picture of the'crazy photovoltaic high-speed'."

"Do you want to express that all the cowhide you have blown has come true?"

"Is not it?"