Yu Qingyang grabbed a handful of water-stabilizing material on the base layer that had been paved but not yet compacted.

He squeezed it hard and threw it to the ground.

This is a simple way to check the moisture content of water-stabilized materials.

If you pinch it, it can form into a ball and will not fall apart when thrown on the ground. This shows that the moisture content of the water-stabilized material basically meets the requirements.

The moisture content of water-stabilized materials is a very critical technical parameter.

If the water content is high, the wheel will stick to the wheel during compaction, and the wheel mark on the surface will be heavy, which will affect the visual quality. In severe cases, the pulping phenomenon will occur, affecting the compaction degree.

If the water content is small, the loose surface of the water-stabilized material will affect the visual quality, and will also affect the technical parameters such as compaction and deflection value.

This is why relatively large road construction projects have test sections.

Local temperature, moisture content in the atmosphere, and other climatic factors will all affect the stable water content.

This requires passing the test section to obtain the optimal moisture content and optimal mix ratio.

"Xiao Wang, what is the width of your paving on this floor?"

"Mr. Yu, the pavement width of Road No. 2 is ten meters, and the width of our paving is 11 meters."

"Um!"

Yu Qingyang nodded and then asked: "What is the Songpu coefficient?"

"The loose paving coefficient is 1.3, the compacted thickness is 20 centimeters, and the empty paving thickness is 26 centimeters!"

"Um!"

Yu Qingyang nodded, took a thin steel bar from the paver to detect the thickness of the paver, inserted it into the paver to stabilize the water, pulled it out, and measured it with a meter stick.

Twenty-five point five, meets the requirements.

According to the road quality acceptance specifications, the allowable deviation in the thickness of the cement stabilization layer is plus or minus one centimeter.

Therefore, the virtual shop of 25.5 meets the acceptance specifications.

And the control is good.

Yu Qingyang went to the back again and measured the width of the road after compaction.

He left the construction site without saying anything.

I took the car and drove around on Route 3, 4, and 5, and then came to the creek valley.

It’s really quarrying here.

Correct the river course by the way.

The weapons purchased by Yu Qingyang through Zhang Qiang have been distributed.

Now every construction machinery has an August 1st pistol and a May 4th pistol.

You can respond promptly when encountering problems.

"Mr. Yu, are you here?" Ding Changge saw Yu Qingyang's car and ran over to salute and say hello.

"Well, Old Ding, are you in charge here?" Yu Qingyang smiled and shook hands with Ding Changge.

Ding Changge is a veteran who started his own business.

"Yeah! I'll keep an eye on this side!"

“Be sure to pay attention to safety!”

"Yes! Don't worry! I'll read it to them every day before going to work!"

"That's right! Don't be afraid of being annoyed, and don't worry about others saying you are nagging. We brought them abroad and we must bring them back safely!"

Yu Qingyang did not go inside, but stood at the entrance of the valley and looked at it for a while before preparing to leave.

All of the construction here is mechanical, and it can be dangerous if you get too close.

"Mr. Yu, we have shot a few antelopes, please take them back first!"

"You guys! Be careful next time, these are protected animals!" Yu Qingyang nodded Ding Changge with his hand and didn't say much else.

Have someone carry the antelope to the car.

Yu Qingyang actually knows these antelopes. Their scientific name is gazelles, and they are endangered animals.

Gazelles are found in many places in southern Ajigeria.

The reason why Yu Qingyang knew this was because he had read a report about the gazelles of Ajigeria. Due to the rebellion of Ajigeria, the gazelles of Ajigeria became extinct.

But this has nothing to do with Yu Qingyang. He is not from the Animal Protection Association. If Dadu beats him, he will naturally take him back to eat meat.

Anyway, if they don't fight now, in a few years, when Ajigeria rebels, they will be exterminated.

With this in mind, Yu Qingyang felt no psychological burden at all when he told Ding Changge that he had beaten the gazelle and then took the meat back to eat.

Return to the camp and ask Sun Jian to send the gazelle to the kitchen first.

Entering the office, Yu Qingyang ordered Qiao Lili who followed him: "Go and notify Mr. Zhao, Mr. Cheng, Director Ge and Director Zhao to come to my office!"

"Okay, Mr. Yu!" Qiao Lili turned around to inform Zhao Xinlei and the others.

Yu Qingyang sat on the sofa and made Kung Fu tea.

A pot of tea had just been brewed when Zhao Xinlei and others walked in one after another.

"Mr. Yu, do you have anything to do with us?"

"I have something to do, come on! Sit down and have a cup of tea first!

Let’s see if my tea-making skills have improved!” Yu Qingyang smiled and asked them to sit down and poured them tea.

“Mr. Yu’s tea ceremony skills are getting better and better!

Look at you, Guan Gong, who is patrolling the city. The green dragon touches the water, and his movements are natural and natural, like clouds and flowing water..."

"Hahaha!

Lao Zhao, you are so flattering!

I like it, come drink tea!" Yu Qingyang laughed and invited them to drink tea.

After drinking a few cups of tea, Yu Qingyang started talking about business.

"Old Zhao, I just took a walk around the construction site!

Road No. 2 is being paved and stabilized!"

"Do you have any questions, Mr. Yu?" Zhao Xinlei asked hurriedly.

Yu Qingyang must have discovered a big problem by specifically calling the four of them to the office.

"What problem?

You are all prodigal. If you insist on paving a ten-meter-wide road to a width of 11 meters, do you think you are a prodigal?" Yu Qingyang pointed at Zhao Xinlei, and Cheng Yaozeng cursed.

"Mr. Yu, according to the regulations, both sides of the road should be 20 to 50 centimeters wider than the road surface to prevent the road from being rolled over properly!

Because the thickness of the water stabilization and compaction on our No. 2 Road is 20 centimeters, which is relatively thick, so I asked for one side to be 50 centimeters wider!" Cheng Yaozeng explained hurriedly.

“There’s nothing wrong with what you’re doing in the country!

But this is Ajigeria, and a ton of cement costs 1,300 yuan!

If you extend it 50 centimeters on one side, how much cement will be wasted?"

"Mr. Yu, it is precisely because I am in Ajigeria that I ask for this.

Although it is a waste of cement, it can ensure the compaction degree and the compaction thickness at the edge of the road!" Cheng Yaozeng was also a technical leader. When he talked about technical issues, no one was convinced, so he stiffened his neck and became arrogant with Yu Qingyang.

"You!

Lao Cheng, let me ask you, is the only way to ensure the compaction degree and thickness of the road edge is to use extra width?" Yu Qingyang was not angry and asked with a smile.

He understood Cheng Yaozeng's temper very well. In his previous life, he had the same temper.

When it comes to technology, no one is convinced, even the owners dare to criticize.

"Of course not!

Templates can be added on both sides of the road to ensure both compaction and thickness!

Or just sit on the curb first!

Otherwise, if you do this, the curb will be easily damaged!

However, these methods will increase the cost and are not cost-effective!" Cheng Yaozeng said several methods.

"Can I make a clay mold?"

"Yes! But the labor cost will still increase..."

“The Ajigerians we hire earn two and a half cents a day and take care of three meals a day, while a worker earns less than ten yuan a day!

Is it okay for one worker to build a five-meter earth roadbed?

And making a five-meter soil mold can save us half a cubic meter of water and stabilizing materials!
To be continued...