Chapter 824

"Hum! It's just a mere five thousand kilograms of weight accumulation, which is not enough to really reflect the advantages of the arch bridge?" the old servant on one side snorted coldly.

Li Yun nodded. Although bearing 100000 kg is enough for daily use, what they need now is a higher level. Of course, the bearing of 100000 kg is not the limit of the arch bridge. He must be dissatisfied with it.

Moreover, the weight of 100000 kg is evenly distributed on the whole bridge, which is not too difficult for a bridge, and the real test of the bearing capacity of the bridge is the single overweight carriage.

"Overweight!" Li Yun shouted with firm eyes.

"Yes!" the old servant nodded excitedly and immediately commanded the craftsman to pull out a special four-wheel carriage. The four-wheel carriage has eight wheels, which imitates the style of the military carriage and has strong gravity.

This time, however, in order to increase the weight of the carriage, Li Yun directly used heavier iron tins. Li Yun put a full 20 pieces of iron tins of 1000 kg each.

"Twenty thousand kilograms of bicycle!"

Li Yun looked at the special vehicle and couldn't help being heroic. This time, he must prove it for himself with practical actions.

"Drive!" with the craftsman's clear drink. The carriage started slowly and went straight to the arch bridge.

"Such a big carriage!"

When the huge carriage passed the arch bridge smoothly, the people on both sides immediately caused a sensation.

The public losers on the shore couldn't help but take a breath. They naturally knew that the test of the bridge was much more difficult than the even distribution of more than a dozen carriages of 5000 kg on the arch bridge.

"Xiangfu's pulse!" Gong Shuhong said in his eyes.

However, this is not the limit of the arch bridge. Then, at the order of Li Yun, the iron tin continued to increase, with 30000 kg and 50000 kg of bicycles until 80000 kg.

Moreover, this is not that the arch bridge built by Li Yun can't bear more load, but the weight of 90000 kg. Even the four-wheel carriage specially made by Li Yun can't bear it. In addition, although the arch bridge is good, it has a certain slope after all. Even if it has been pulled by 16 horses, it still can't pass through the arch bridge.

"80000 kg of bicycle!"

The people on both sides of the Strait were in an uproar. It was the first time they heard such a crazy bridge inspection method. The sons of the public losers in the crowd took a breath one by one. They have to know more than ordinary people. Naturally, they know how difficult it is for a bridge to bear the weight of 80000 kg of a bicycle. On this alone, the public loser's craft can never do it.

"80000 Jin!" Princess Changle was shocked when she heard the report from the children of the Mohists. She couldn't help looking at Merton. She had to say that the news of 80000 Jin of a bicycle was too shocking. This is an unprecedented crazy way to test the bridge.

When Merton heard the speech, he couldn't help sighing in his heart. Xiangfu's pulse was indeed extraordinary, and this is also the reason why the carriage can't bear too much. If it is like the power of later generations, the number of load-bearing of the arch bridge may be much higher.

"It's just a trifle, trust your husband!" Merton patted the catkin of Princess Changle and said confidently.

In an instant, Princess Changle's worry disappeared. Whenever Merton showed this smile, she felt inexplicably at ease and had only trust in Merton.

"Let's start!" Merton vomited heavily. Since Li Yun had made a move, he naturally wanted to see the move.

"Yes, young master!" a boy of Mohism took orders and hurried away immediately.

After a while, there was a terrible noise from the south bank, which made everyone look at it. Soon, the noise became louder and louder. In the sight, a giant slowly appeared in front of everyone.

"This is a bridge erecting machine!" the sharp eyed public loser Hao stretched his neck and said in horror. The children of other public losers nodded heavily. When the Mohist school laid the beam bridge, the bridge erecting machine can be said to have caused a sensation in the world of craftsmen in Chang'an city. Almost all craftsmen came to visit the largest machinery in Chinese history.

"Wow!" the people on both sides of the Strait were shocked one after another.

When the majestic bridge erecting machine appeared in front of the living people again, the shock in the hearts of the people did not decrease at all. After all, it represents the most powerful force in human history.

"By the way, isn't the girder bridge finished? Why does mojiazi use the bridge erecting machine again?" Gongshu Hao didn't understand.

On one side, Gongshu Hong looked at the bridge erecting machine like an iron beast and said with a bitter smile: "only when you are strong can you lift heavy objects. The bridge erecting machine can lift huge beams. Its own weight can be imagined. Although you don't know the specific weight, it definitely exceeds 80000 kg."

Public loser Hao suddenly realized: "Mohists want to use the weight of the bridge erecting machine to correct the name of the beam bridge."

Gongshu Hong nodded heavily and said, "in addition, there is another significance of mojiazi's move, that is, the purpose of bridge construction is to make the world unobstructed. I'm afraid the largest and heaviest vehicle in the world is the bridge erecting machine. Undoubtedly, if the bridge erecting machine can pass through the beam bridge smoothly, it will prove that the beam bridge can meet any traffic needs in the world."

The sons of public losers nodded one after another. If the bridge erecting machine can pass the beam bridge today, there will be no doubt about the beam bridge in the world.

In full view of the public, Wu Meiniang sat on the bridge erecting machine and kept giving orders to the Mohist children. Under the command of Wu Meiniang, the bridge erecting machine drove smoothly into the beam bridge.

"The bridge is all right?"

"Unexpectedly, a girl is directing."

…………………………

Among the crowd, seeing the slowly moving bridge erecting machine on the beam bridge, he exclaimed.

"That girl is an apprentice of the Mohist school!" some people exclaimed when they saw Wu Meiniang's experience of directing the bridge erecting machine to lay the beam bridge.

"Disciple of Mohist school!" Gongshu Hong couldn't help glancing at his son next to him. He has been committed to cultivating his son into talent, but now it seems that his son may not be comparable to the female disciple of Mohist school.

In Wu Meiniang's hands, such a huge monster is like a superstar toy, while her son is obsessed with small locks, and the pattern has been too different.

When the bridge erecting machine appeared, it was immediately called the focus of the whole audience, and Wu Meiniang, who commanded the bridge erecting machine, was like a pearl on the crown, especially eye-catching.

Everyone held their breath and stared at the girder bridge and the bridge erecting machine on the bridge deck. Time became solidified. The people on both sides couldn't help but rejoice for each minute of the bridge erecting machine. Until the huge bridge erecting machine passed the girder bridge smoothly, the people on both sides instantly boiling.

"Good!" the people on both sides cheered almost at the same time.

Cheers continued to spread directly to the arch bridge. Li Yun on the arch bridge felt that if he lost, although the load-bearing of his arch bridge had not reached the limit, the slope of the arch bridge had limited that the arch bridge could not pass through too heavy carriages, while the beam bridge was not. It was like a flat ground. As long as the horsepower was enough, even heavy goods could pass easily.

"I lost!"

Li Yun said dejectedly.

His failure this time was not because he lost to the Mexican family again, but the arch bridge, which his predecessor Li Chun was proud of, also lost to the unknown beam bridge.

After that, the curtain of China's enduring arch bridge will come to an end, and the beam bridge with convenient erection, amazing load-carrying capacity, flat and easy access will become the most dazzling star in the bridge industry of the Tang Dynasty.