Monster Factory - 458

On the huge display, blocks of concrete digital models are scanned line by line.

The messy concrete fragments suddenly turned into a digital virtual three-dimensional map. This made Zhang Zhitong and the other policemen stare wide-eyed.

When did their technical department deal with this kind of advanced equipment?

After ten seconds, the modeling is complete.

Just as the police were wondering what the next step was, these messy concrete fragment models flew on the big screen.

“Model calculation…”

“5%…55%…100%…”

As the progress bar moved quickly, these broken models were magically combined one by one.

It’s like a digital wall, which is broken and restored. When the progress bar reached one hundred, the original messy and shattered virtual model had become a square, a virtual concrete wall full of cracks. The whole process took less than a minute.

The police glared a little bigger again, because the virtual wall after the recombination can be very clearly seen, with an irregular deep hole the size of a potato chip bucket in the center.

There are many defects around the deep hole that are broken into particles and cannot be restored. But this does not prevent people from intuitively judging that this is a circular deep hole.

Concrete cracks spread from around the deep hole in the form of a net. It’s like a car glass, the kind of crack shattered by a bullet.

“hiss……”

The police took a breath. Could it be that this wall was broken by armor-piercing bullets?

How loud is that, and how bold is it?

“If it is hit by a high-speed object, the passage created by the gangster on the wall should be circular. But the passage left on the scene is obviously square.” A police officer in the trace inspection room whispered his opinion: “And we too No traces of gunpowder remained on the concrete fragments.”

“It’s not the impact of a high-speed object.” Ye Qing carefully looked at the restored three-dimensional simulation map and explained: “If I guessed correctly, this should be the principle of static blasting.”

“It is not the kind of blasting with explosives as everyone understands, but the blasting with mechanical energy.”

“Rock and concrete have extremely high external compressive strength, but the internal outward tensile strength is very low. If the external compressive strength is 100, the internal strength is only 2-10.”

“Hydraulic splitting machine, I don’t know if you have seen it before?”

“For mining stone, you only need to drill a few small holes, put the splitter into the hole, and in two minutes, you can collapse a piece of hundreds of tons of granite into two pieces from the inside.”

“There is this kind of thing?” Zhang Zhitong was completely eye-opener today: “Then you mean, this concrete wall was damaged by a hydraulic splitter?”

“The principle is similar, but it’s not a hydraulic splitter.”

“The splitting machine is only suitable for breaking rocks and simple concrete, and the factory building is a reinforced concrete structure. Take it as an example because this kind of equipment is more widely used.”

Ye Qing pulled out a drawing and said as he drew: “After you restore the fragments you collected from the site, there must be some defects in the surrounding area that turned into dust particles.”

“There should be four to eight small holes drilled around the concrete. But the diameter of these small holes is too small, and it may be as thick as a pencil. After blasting, the traces are covered.”

“They should use a more advanced hydrostatic blasting machine. The big round hole in the center is used to place the blasting machine. Then a few small holes are punched around to keep the concrete cracking in the small holes. Within the scope of construction.”

Every time Ye Qing said, the eyes of these policemen became brighter.

“Then…Is this equipment loud?” Zhang Zhitong asked a little excitedly.

“The sound of the blasting machine is very small. The hydraulic pump that provides hydraulic pressure to it is divided into diesel engine and electric motor. The diesel engine has a louder sound, but if it is operated in a car, the sound will not be a problem.”

“Reinforced concrete, after being broken by the expansion pressure from the inside, is still connected to steel bars. As for the steel bars inside, you have detected that they were cut by fire cutting. Ordinary steel bars are not much stronger than butter before fire cutting.”

“You can buy one of this equipment and come back to simulate it.”

In Zhang Zhitong’s beautiful eyes, unspeakable joy bloomed: “Xiao Wang, you immediately contact the bureau and ask them to purchase a hydrostatic blasting machine. The model is based on the size of the round hole in the middle of the concrete after restoration. After deciding on the model, it is necessary to conduct a comprehensive visit to the equipment suppliers in the city. To find out to whom this equipment has been sold in the past month.”

The other policemen admire and envy, that’s it~ that’s it~

They had never even heard of a hydrostatic blasting machine. But after Ye Qing introduced its working principle. This group of technical policemen immediately felt a kind of enlightenment, and suddenly felt enlightened.

“Ye Ye…In general, I don’t know where can I buy this kind of software that automatically puts broken objects back together?”

“Your software is too strong. It can restore the broken concrete in a few seconds.”

A male policeman wearing glasses said embarrassedly: “In our technical department, we often encounter criminals and smash and destroy the items involved. Sometimes it can be restored, which can torture people and want to hit the wall.”

“It’s okay to give the software to you for nothing.”

“But…” Ye Qing’s following sentence made the policemen think about hitting the wall.

“But the software can’t run on your computer. This software uses the most rude and most accurate exhaustive algorithm.”

“The more fragmented objects, the more exhaustive algorithms will eat the hardware.” Ye Qing pointed to the ground: “Under your feet, there is a super server cluster composed of 10,000 server units.”

“The super server cluster took billions to build. It was just this super server that was computing that software.”

“…”

“…”

A server built for one billion, packaged and sold together with the branch of the China Cloud General Administration, can not sell so much money.

Giant Monster Heavy Industry and Mr. Ye are really bullshit, not bragging.

If there is anything to say, just praise Mr. Ye from the bottom of my heart.

“If you encounter similar problems in the future, you can contact the person in charge of the laboratory.” The expressions of these police officers made Ye Qing very useful.

“Okay, let’s start the next test.”

Several male policemen nodded quickly, and pushed the bulky safe over like a truck.

The cover plate inside the safe door has been removed by the police, revealing the cipher dial structure and the mechanical locking structure inside.

The three wheel disc gaps inside the cipher disc have been overlapped, and the horizontal lever on the latch falls into the gap.

“It looks like it was ablated by high temperature.” Ye Qing squatted down and carefully observed the two large coin holes on the front door of the safe: “Turn on the atomic absorption spectrometer, let’s first analyze what foreign elements are in the hole. Remaining.”