Chapter 506: New Special Concrete for Strong City Walls
The next morning, after breakfast, Deng Lingfeng and others were invited by Shuguang to watch the closing ceremony of Shuguang City Wall with their still solemn attitude.
Following Shuguang's personnel, they came to the place where the closing ceremony was held, to the north of the base.
This is a vast expanse of farmland. At this time, the cabbage in the field has grown seedlings, making the entire farmland green. If the city wall that has been completed blocks people's sight, it would really be endless.
Driving on the field road, on both sides of the road, the surrounding field ridges were densely packed with Dawn members and fully armed Dawn soldiers. Their military green camouflage uniforms were particularly conspicuous.
In addition to New World being invited to watch the ceremony, almost more than 90% of Dawn's members will also participate in the closing ceremony.
For them, after today, they will have a relatively safe place to live and work in Dawn City. They no longer have to worry about the sudden invasion of evolved creatures. Even if there is a tide of corpses or beasts,
They also have the confidence to resist.
The faces of the people in the New World who were sitting in the car became more and more serious. In their eyes, the Shuguang soldiers were resolute, majestic and well-equipped with weapons. The Shuguang people were in high spirits and enthusiastic, with fiery eyes.
Soon, they came to the wall between the two ends that had not yet been closed.
Deng Lingfeng took the lead to get out of the car and looked up. This section was more than a hundred meters by visual inspection. The completed iris wooden formwork formed a sharp contrast with the dark walls on both sides.
Inside and outside the city wall, three 62-meter concrete pump trucks were erected, and the slender pump pipes were bent and extended into the formwork. Inside the city wall, more than a dozen fully loaded concrete mixer trucks were already on standby, and Chen Qiangwai must have been the same.
.
On the sections of templates that have been erected, Shuguang workers are holding the largest vibrators on standby. These workers are all evolvers, and only evolvers have enough strength to control these heavy vibrators to work at high altitudes.
On the city walls that have been completed on both sides, there are nearly a hundred dawn warriors on each side, and large flame launchers are also ready beside them. Even if the flying evolutionary beasts attack again at this moment, they will definitely not be able to take any advantage.
After a while, someone in the crowd shouted, "Welcome to the great leader!"
Suddenly, all the members of Shuguang shouted in unison, "Welcome the big leader, welcome the big leader"
Immediately afterwards, an armored vehicle slowly drove into the scene and stopped at the place where Deng Lingfeng and others were waiting. Luffy, Lin Qiaoni and others walked out of it and came to their vicinity.
"Chief Deng, what do you think of our Shuguang City Wall?"
Arriving near everyone in the New World, Luffy turned sideways and asked.
Deng Lingfeng thought for a moment and said, "With all due respect, concrete can no longer stop evolvers or evolved creatures!"
"Well, it is true that ordinary concrete is like dregs in the hands of evolvers and evolved creatures, but our Dawn's concrete is not ordinary concrete!" Luffy waved as he spoke, even though there were Dawn warriors driving
The flatbed transport truck slowly drove into the scene.
On the flatbed truck, a tank was pulled.
All the members of the New World showed doubts.
"What is the big leader going to do?" Deng Lingfeng asked, and after a moment he said, "Is he going to use artillery to bombard the city wall?"
"Pah!" Luffy snapped his fingers and said, "Guessed it right!"
After the flatbed truck stopped, the tank slowly drove down, turned its muzzle, and headed towards a section of the city wall that had been completed about 300 meters away.
"Chief Deng, how thick do you think the concrete can be to withstand tank shelling?"
"It must be at least three or four meters!"
Deng Lingfeng didn't have much idea about this concept. He only felt that no matter how thick the city wall was, it would be damaged even if it was not penetrated by tank bombardment.
"Then let's wait and see!"
As Luffy finished speaking and waved his hand, everyone heard a loud noise, a tongue of flame emitted from the tank barrel, and a shell flew towards the distant city wall with a "whoosh" sound.
When everyone reacted, the cannonball on the distant city wall had exploded, making a louder noise, and flames mixed with smoke appeared on the city wall.
Everyone's eyes were attracted.
After about half a minute, the flames and smoke dissipated.
Except for those who already knew the result, everyone opened their mouths.
The big hole that I originally imagined did not appear, but only a large gray-white mark left after the gunpowder cannon exploded.
"One more shot!"
After Luffy gave the order, the tank adjusted its gun barrel again and fired another shot at the city wall.
The same position was bombarded again, but when the smoke and dust dispersed, the city wall was still intact.
All the New World members were stunned.
When did concrete become so strong?
At this time, Luffy turned sideways again and asked, "How does Leader Deng feel now?"
What was exchanged was a moment of silence from Deng Lingfeng and everyone else.
This city wall is really too strong.
Not only them, some members of Shuguang who didn't know it yet were also very surprised. They exclaimed and felt proud in their hearts. It turned out that this city wall was not just spectacular to look at, but truly impregnable.
I don't know who whispered it again, and all the Dawn members shouted again, "Long live the big leader, long live Dawn."
The cry of the mountains lasts forever.
"Big boss, it's almost time!" Lin Qiaoni looked at her watch and whispered a reminder beside Luffy.
After Luffy heard this, he jumped on the tank, stretched out his right arm, and the sound of the mountain stopped.
"Fire the gun!"
As he finished speaking, the sound of artillery sounded outside the city wall.
A total of eighteen artillery pieces were fired one after another and exploded in the air, serving as a salute in the ceremony.
After the salutes were fired, all the construction vehicles started in unison and began the final stage of concrete pouring of the city wall.
Soon, everything inside and outside the city wall was in full swing.
Everyone who sees the light of dawn has a burning heart.
Everyone who watched the New World was also enthusiastic.
Why is Dawn so far ahead?
They are eager for everything that the dawn of time has.
But after feeling envious, there is a deep feeling of powerlessness.
Even one or two New World executives had a terrible thought, but after seeing Deng Lingfeng's gloomy face, they could only suppress the thought deeply.
But Luffy couldn't care about so much and just listened to him say, "Chief Deng must be very curious about why our concrete has such strength? Yes, this is the high-strength concrete newly developed by Sugon. At the same cost, it is almost
The strength is four to five times that of ordinary concrete, or even higher! And it does not have the side effects of bursting and being sticky and unable to be constructed. And the concrete used in the base we are currently building is a new type of special concrete. In addition to having the same strength as city wall concrete
In addition, it also has the advantages of heat insulation and noise reduction. In a room built with it, even if a fourth-order evolver puts his ear against the wall, he will not be able to hear any sound from the other side!"
Deng Lingfeng was speechless again.
Luffy added, "In other words, science and technology are the primary productive forces at any time, and this will still be the case even in the end of the world!"
Inexplicably, Deng Lingfeng felt heartache. He thought of the four old professors who once belonged to the new world but were now in Dawn.
Although they seem to be useless now and even a waste of food, who knows if there will be sparks in the future?