Chapter 268: The building still has to blow the wind tunnel

Chronicle Studio has designed a total of seven skyscrapers, three of which are abroad. Pen, fun, and www.biquge.info

In the studio, there are four high-level apprentices brought out by Xiao Jun, the chief designer of Guang, who can take charge of themselves.

Ye Qing navigated to the Zhangjiang Hi-Tech Park in Pudong New Area, and after two circles, he saw a geometric building like a large Rubik's Cube, towering on the green belt on the side.

This is the office building of the Chronicle Studio, a total of fifty-four blocks, each square is independent of the other, and it is said that it took only two days to build this building.

As soon as Ye Qing stepped into this Rubik's Cube building full of science fiction, Xiao Jun, the chief designer who was waiting on the side, got up from the sofa and came over to give Ye Qing a big hug.

"Haha~ Mr. Ye, the reputation of your giant beast heavy industry is even thunderous in our architectural design industry, which is not related to industry. Designer Xiao Jun patted Ye Qing's arm and said enthusiastically: "Now the construction is discussing your company's mechanical giant type I." ”

"Mr. Siu is a permanent international honorary member of the Royal Institute of Architects, and he is much more famous than us. ”

"It's all a vain title, and it's not as valuable as Mr. Ye's Type I. Designer Xiao Jun led Ye Qing upstairs and told the secretary not to let others disturb him during this period.

Xiao Jun's office is very distinctive, the decoration inside is full of attrition elements, and even the office computer is disguised as a bark board.

"Mr. Ye, I heard that you are going to build a ninety-nine-story skyscraper?" Xiao Jun took out two pottery cups like unearthed cultural relics from the obsidian hollowed-out shelves, and admired while making tea: "A skyscraper more than 400 meters high will cost more than 10 billion, Mr. Ye is generous." ”

"It's all a face-saving project. Ye Qing smiled and took out the USB flash drive from his bag and put it on his desk: "This is the appearance of the building I designed myself, you can show me what are the shortcomings." ”

Xiao Jun used the computer to open the three-dimensional model in the USB flash drive and look at it for a moment, and then clicked it on the desk casually.

A pure black curtain wall slowly hung down the glass window behind it, losing its natural light, and the office suddenly became dark, and then the east ceiling flipped out two projectors.

The two projectors project the picture onto the glass curtain wall opposite, and even without 3D glasses, the picture presented is very three-dimensional.

It was a skyscraper that towered over the horizon as if piercing the sky.

It is a four-sided polygonal diamond-shaped edifice, from top to bottom, giving people the first impression of being slim and the second feeling of being slender.

Many commercial buildings like to build a large and high base on the ground floor to serve as a commercial area.

This building is not, Xiao Jun admires it to death, and builds a building in the center of Zhongyun City with the most commercial value, but does not engage in a commercial area.

Also admired is the shape, the building has a total of 46 sections, each of which is a four-sided diamond, and the top of the building is composed of three diamonds. So no matter which angle you look at, you will feel that the building is facing you from the front.

Each four-sided diamond is laminated with a silvery-white metal border.

These silvery-white metal frames are both aesthetically pleasing and serve to secure the glass curtain wall. Judging from the three-dimensional renderings, these silver-white metal frames are very cleverly inlaid into the glass curtain wall, and from a distance, they look like a slender diamond-shaped sapphire, which is inlaid by an alloy frame full of art and science fiction.

"Very aura design, the whole building is so simple that there is nothing superfluous, there is no advertising curtain wall and no transmission tower, just ......"

Xiao Jun rotated the building through the control panel, looked around carefully, and said uncertainly: "The design of these silver-white hollow metal strips is very eye-catching, but the size is so huge, can they be processed?"

"No problem. ”

"I dare to say that just this appearance can win the Luban Award. Xiao Jun still has a sentence to say, the more chic the shape, the more difficult the construction, especially the construction of the main and secondary sorghum.

In terms of skyscraper design, the reason why it is difficult to be ingenious is mainly that the exterior of the building designed by the designer must compromise with the wind speed.

Just like the shape of an aircraft, the design comes and goes, and it is basically a mold, which is the case for third-generation aircraft and fourth-generation aircraft.

Because the most suitable for aerodynamic shape, there are only a few of them.

Wind blowing across the surface of the building creates loads, which then cause vortices to fall off on both sides of the building.

From Xiao Jun's professional eyes, the shape design of this building is very bold.

It is theoretically feasible to use a polygonal design to break up the spiral nest.

However, the damper of the building had to be re-designed, and a 1:500 model of the building had to be made and sent to the building wind tunnel laboratory to simulate the wind conditions of the actual building.

"Wind tunnel experiments can be done in Shanghai, just three days after our studio, there is a 278-meter-high building to blow the wind tunnel, I asked the studio to work overtime, make a model of your building, and send it into the wind tunnel together. ”

Xiao Jun took a sip of tea: "Only when we get the detailed parameters, can our studio start the design of the building damper." Before that, you can first design the drainage system, air conditioning system. ”

"I recommend to you the effective superconducting water circulation air conditioner, which is the kind at the exhibition last time, it is much more power-efficient than similar products. ”

Ye Qing nodded, the refrigeration effect of those air conditioners also left a deep impression on him. Although there is a scandal of resonance causing the stent to fall off, it is not a defect of the product itself, it is a coincidence.

This kind of metallic coincidence could not exist here in Ye Qing at all.

There are only three-dimensional drawings in the USB flash drive, as well as the design of the private living area on the top floor of the building, and Ye Qing needs to reserve space for the installation of scientific and technological equipment in the building.

The talks lasted for two hours, and then came to the most important moment.

Negotiate a price.

The fees charged by the design institute or studio are all charged according to the square.

Depending on the level and technical difficulty, the price per square meter varies dramatically.

The skyscraper belongs to the kind of technical difficulty, and the designer Xiao Jun walked back and forth with a teacup for a long time, and wanted to open his mouth several times, but scratched his head a little embarrassed.

"One hundred!" Thinking about the end, Xiao Jun put down the teacup and explained to Ye Qing: "This price includes a full set of construction drawings, wind tunnel test fees, and unlimited free modifications. ”

The total construction area of the giant beast industrial building is more than 1 million square meters, and according to the design cost of 100 per square meter, the final design fee has exceeded 100 million.

This price sounds terrifying at first glance, and the design fee of a building can exceed 100 million, which is simply more than a robbery.

This is the case in the market, some design institutes are responsible for the design of terminals and high-speed rail stations, and the price per square meter can reach 500.

Coupled with the great fame of Xiao Junhe's Chronicle Studio, designing the structure of a building, and the construction plan, only charge 100 per square meter, which is already quite good.

What's more, a free building wind tunnel test was also given.

"Then I wish us a happy cooperation!" Ye Qing stretched out his hand to accept the price.

"The moment this edifice was built, it was also the moment when the reputation of our Chronicle Studio was taken to the next level. After taking the order, Xiao Jun looked very excited: "Mr. Ye, only you giant beast heavy industry have the ability to use alloy steel with high corrosion resistance and high toughness to build the supporting frame of the building." ”

"Mr. Ye rest assured, according to the steel parameters you provided and the design of the main beam, even if the shape of the building is bolder, it will still stand. (To be continued.) )