I am a Primitive Man

After tying the bottom horizontal stick, Han Cheng picked up two 55 cm sticks again.

Put one end of the two sticks together with the top of the stick that was nailed there, let the lame tie with a rope, and he held it.

After tying them, use ropes to tie the two sticks, which are the hypotenuses of the triangle, to the two ends of the horizontal stick below.

Triangles are stable, and Han Cheng constructed this one. Three triangles appeared at once. Needless to say, the degree of firmness.

This matter is not complicated. After Mu and Heiwa watched Han Cheng and Lame have tied one up, the two of them also took things to tie the other one.

It didn't take long for the six places to be tied up.

Limply looking at the ‘mountain’-shaped frame every one and five meters above the wall, and then turning to look at the house where they live, a look of sorrow suddenly appeared on his face.

The things that the son of God now tied to them are very similar to the "gable" shape of the house.

When the house was built, after the gable wall was raised, the next step was to install the beams. Is that also the case now?

He shared his thoughts with Han Cheng. Han Cheng nodded happily and agreed with the lame thought.

This primitive carpenter has gone farther and farther on his way to the Patriarch, just wondering if he can make a flying wooden kite by then...

Lameness is inconvenient. Han Cheng didn't let him go down this time. Instead, he let Heiwa and Mu go down and look for some straight branches with a diameter between one centimeter and three centimeters.

These branches are the horizontal ‘beams’.

The Qingque tribe didn't lack branches of this specification, and it didn't take long for them to get a small bundle up.

Han Cheng first selected the straightest ones and put them aside. These were used to place the beams on the top to serve as the ridge.

When tying the triangular beam just now, Han Cheng deliberately crossed a small X-shaped ditch on the top. At this time, the top “beam” can just be stuck in it, and it will be strong if it is tied with a rope. .

Then, two long wooden sticks were tied to the bottom and the middle of the two sides of the tripod, and the appearance was similar to when the house was built and the roof was built.

If these are done, the skeleton of the top of the seven-and-a-half-meter wall will be built.

Han Cheng let Mu Mu and Heiwa go down and get two bundles of thatch up.

At this time, the skeleton was completed, and the two of them had fully understood the intention of the **** son, and they were very happy. After listening to Han Cheng's instructions, they hurriedly went to thatch.

I am a little hesitant, because based on previous experience in building roofs, what needs to be done next is to tie rafters, pave fences, paste mud, and then install thatch.

Why is it that the son of God has omitted so many steps and has reached the last step directly?

After thinking for a while, he asked his question.

These are now being built just to keep the wall from raining, and there is no shelter underneath, and it does not need the quality of the building.

Moreover, the ceiling above the wall is extremely small, and the length of the **** on one side is not as long as the exuberant thatch. It is enough to rely on these skeletons, and there is no need for so many things.

Han Cheng listened to this with lameness. After hearing this, he thought and nodded in agreement, feeling that what the son of God said made sense.

This made him vaguely understand the rationale for adapting to specific situations.

Of course, this is just a very vague consciousness, and he can't summarize it.

The thatch is tightly tied to the skeleton by a lot of ropes so that no gaps are left. This is similar to tying the thatch to the top when making a hat.

The last step of tying thatch is a meticulous work. It took a few people a long time to finish the seven-and-a-half-meter-long roof.

After putting on the golden ‘bowl’, this section of the wall immediately became extraordinary, and compared with the surrounding walls without a ‘bowl’, it was much noble.

Sure enough, people rely on clothes, horses, and saddles, and the walls also rely on ‘hats’ to add luster.

Both sides of the ‘bowl’ have extended to the outside of the wall. When it rains, the rain will drop directly to the ground along the edge of the ‘bowl’ and will no longer soak the wall.

In the past two days, the witch, who spent more time watching rabbits on the side of the rabbit ring, stood there and looked from a distance. With the existence of houses and deer sheds, he could easily understand what Han Cheng and the others were doing. The meaning of things.

Wu took a look and couldn't help but patted his head. The deer pen can be covered with a roof, and the house can be covered with a roof. Why can't the wall be covered with a roof?

With such simple principles and methods, why didn't I wait for others to think of it before the son of God did it?

The fact that Han Cheng covered the wall with a roof temporarily attracted Wu's attention, and asked him to look away from the rabbit in the rabbit circle, sleep late at night, often look up at the starry sky, and draw the moon shape on the pottery plate. Stone, asked Han Cheng and the limping people about the story of capping the wall.

After inquiring clearly, he gave the recorded matter to Shishi, and he continued to look at the rabbit.

With this seven-and-a-half-meter-long wall as a demonstration, Han Cheng doesn't have to worry about the rest, and the big brothers and others who have freed their hands from harvesting thatch will fix it.

For those who have built more than a dozen houses, after knowing the specific method, it is not difficult to build such a small-scale top of the wall.

While Han Cheng was anxious to be a shopkeeper and to see the charcoal burning situation, he suddenly realized a problem.

It's still about the fence.

This can indeed prevent the outer side of the wall from being washed away by rain, but not the inner side.

Because it is close to the inner side of the wall, it is the low wall much wider than the wall.

When the time comes, the water inside the wall will drip directly onto the low wall along the thatch.

Han Cheng smiled helplessly~www.wuxiahere.com~Mother, this is really a loss.

It seems that you can only wait until the elder brothers and others have fixed the ceiling on the wall, and then cut a small ditch on the top of the low wall facing the inner'wall eaves', and then let the black baby burn a batch of arches. The long tiles were turned upside down and put in, and made the seams with the cement of the grass and wood, and made a drainage system on the top of the low wall to guide the water on the low wall.

Fortunately, it is now in winter, with less rain and more snow, so there is no need to rush to make drainage ditches for a while.

Han Cheng had cares in his heart, so he stopped thinking about it. He reached out and felt that the earthen kiln and the pottery slab did not have much temperature. Together with the black baby who came with him, he made the pottery slab covering the earthen kiln. Drop.

Just looking inside, Han Chengcheng knew that the wood in this earthen kiln had been burnt again.

A large piece of wood in the middle turned into ashes, and there was some unburnt on the side. The transition zone was some burnt charcoal and a lot of unburnt wood...

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