Three Kingdoms: Married Diaochan at the Beginning

"It's not stone powder, it's called cement, it's a building material.

Cao Xu explained: "With it, whether it is building houses, building bridges, building roads, building city walls,

All are like divine help, the engineering speed can be increased ten times faster, and the cost will be greatly reduced.

The quality is also very reliable!”

Paused.

He continued.

"Seeing is believing, in order to test the performance of cement, outside the cement workshop, there is a

Some built brick walls. "

A block of tall concrete walls appeared in front of him.

【Guan Yu Hui Jing +500!】

【Zhao Yun is shocked +300!】

Guan and Zhao were stunned by what they saw!

The stone bricks are held together very firmly by the cement.

Ordinary people can't even slash with a sword, smash hard with a shield, or even use the end of their feet.

Destruction is almost as hard as rock, and the speed of construction is not

Very fast, a small building can be built in one day.

Other than that.

The two also saw something called reinforced concrete.

This thing is made of tough steel rods and directly poured into cement. After solidification, it can lighten

It is easy to build a giant pillar four or five feet high, and its sturdiness is enough to make people jaw-dropping.

"As you two saw.

"Cement when mixed with water flows like a melted candle."

"When it solidifies again, it will be as solid as a rock. If there is such a thing, the city wall or the house

Either way, you can build as fast as you want, and you can build as high as you want.

"We will use this steel-concrete structure to build the house up to [-] floors in the future.

It's completely out of the question, as long as there are enough manpower and materials, a new one can be built in a month.

City is not uncommon. "

【Guan Yu is shocked +999!】

【Zhao Yun is shocked +999!】

The two were well aware of the value of cement.

The buildings of this era, including the city walls, were made of rammed earth.

During a siege battle, you can dig a canal, introduce river water for hydraulic work, and ram the earth to grow.

When time is soaked in water, there is a chance that it will collapse and disintegrate, eventually causing the city walls and houses

the collapse.

however.

If you build a wall with cement.

Will the water attack strategy still work?

What shocked Guan Yu and Zhao Yun the most was not only the quality of the cement building, but the transportation of the material

ease of use, ease of use, and ease of use for building buildings, if in war

Widely used in China, it is simply an artifact!

ask for flowers...

"The general has foresight.

"If anything can help.

"It is not difficult to start the reconstruction of Luoyang at this moment!~

Cao Xu nodded in satisfaction.

Cement is a modern building material.

Although it's not that hard to make in itself.

But it took a long time until the seventeenth and eighteenth centuries to be researched.

Cao Xu successfully developed cement at the end of the Han Dynasty, from the country to the common people.

Benefiting from this, it can definitely change the style and style of Chinese cities.