Timber is not moisture-resistant, but wooden houses in Myanmar are special in that they are not only moisture-proof, but also waterproof.

The houses built by the Burmese are actually a mixture of bamboo and wood, and their fundamental purpose is to prevent moisture and waterproof, and these houses are often one or two meters above the ground, and there is a space that can be imagined if it is close to the ground, and once a flash flood occurs, the house will be flooded directly.

Under these wooden houses, thick wood is used as pillars, and then bamboo and wood are mixed to build the shelves of the house, and the roof is almost the same as that of laying the water, of course, in order to facilitate access to the house, there will be a wooden or bamboo staircase at the door and the ground, and now there are also people who use local materials to build stairs with stones, which is actually quite useful.

In order to prevent condensation from making the roof insulation layer damp, play a good thermal insulation effect, and avoid providing living conditions for mold and wood rot fungi, the purpose of the vent can usually be set up in the roof: first, the vent forms an air circulation channel between the roof wooden structural board and the thermal insulation cotton, so as to promote the drying of the structural plate and the thermal insulation cotton that may become wet due to leakage or condensation: second, the vent can reduce the temperature of the roof structural plate in summer and play the role of thermal insulation.

Too high the temperature of the roof panel will affect the service life of the fiberglass asphalt shingles, and the ventilation system under the roof panels can reduce the temperature of the tiles by about l4°C.

Precipitation is the main source of water vapor inside the building structure, and the roof is the first line of defense against its intrusion. In order to facilitate the waterproofing of the roof, timber frame houses should be built with a sloping roof, in which rainwater is discharged from the roof under the action of gravity.

The greater the slope of the roof. The more gravity works, the more you work together, with the combined effect of guò roofing tiles, waterproofing membranes and flashing boards. The more significant the waterproofing effect of the roof. The waterproof base of the roofing material is generally made of ordinary waterproof membrane or waterproof breathable membrane, which is the first waterproof layer of the roof. Prevent water from penetrating the roofing material into the roof panels.

Roofing material refers to the surface decoration of the roof, which is the most basic waterproof layer of the roof of the building, and should have good resistance and durability. Most of the roof leakage occurs at the junction of two planes, such as the ridge line, the roof valley line, the intersection of the roof and the wall, and the roof opening and pipe penetration.

During construction, the main thing is to avoid the correct installation of the waterproofing base and roofing materials of the roof.

When the rainy season comes, the torrent flows and the river floats, at most a height of one or two meters, and can only hit the thick wood that is the pillar, but cannot cause any damage to the wooden house. Such buildings can be seen everywhere not only in Myanmar, but also in places with similar environments, such as Laos, Thailand, and the border between China and Myanmar.

Basically, it can be said that these huts do not use nails, and everyone knows that in such a humid environment, metal is prone to rust. With nails, it won't take long for it to collapse.

The Burmese were tied with rope soaked in oil, which was very strong, and the bark of the wood was not shaved off. Zhang Tianyuan looked through the moonlight and could see that the wood was very rough and not polished at all. It is not as particular as when building log houses in China.

Zhang Tianyuan found a hidden place, and excreted the excess water in his body very happily, and shivered hard by the cool breeze. Then he went to the stream outside the house and washed his hands, and saw that the stream was very clear. He just wanted to take a sip, he was really a little thirsty now, and anyone who had drunk should know that this thing really got thirstier and thirstier the more he drank.

"Don't drink that, drink this, that stream is not clean, who knows if anyone is booing upstream. Zhang Tianyuan was startled by a person behind him, and made a defensive action as if reflexively, but when he saw that it was Yang Yaoshan, he smiled bitterly and said: "Brother Yang, you are going to scare people to death in the middle of the night, just now it was the snake team, and now it's you again, my little heart can't bear it, my heart is still pounding at this moment." ”

Yang Yaoshan took a puff of cigarette, sighed and said, "Let's go, go and sit with my eldest brother, I can't sleep at night, blow the wind, and sober up." ”

Yang Yaoshan didn't have a smile on his face, and he didn't seem interested in joking with Zhang Tianyuan, obviously he was not in a good mood, he handed a thermos cup in his hand to Zhang Tianyuan, and then walked to a few seats that were smoothed out of stone not far away.

"Goo-dong...... Gollum ......"

Zhang Tianyuan drank it in a big gulp, it was like a cow drink, the water in it was rich in minerals, so it tasted a little sweet, and Zhang Tianyuan drank it very freely.

"Brother Yang, you're still worried about that waste ...... Is there anything about the mine?"

In fact, these words are all asked in vain, you don't need to ask to know that Yang Yaoshan is worried about this matter, the reason why Zhang Tianyuan asked is nothing more than to find a topic that can lead the matter of the mine, he also sat down, looking at Yang Yaoshan There are already several cigarette butts under his feet, it is estimated that Yang Yaoshan was smoking here just now, and he didn't sleep well at all this night.

This place can see the dense jungle of the Savage Mountain in the distance, the Savage Mountain at this time is pitch black, and from time to time there can be the call of an owl, this owl has always been considered an ominous bird, and the call at this time is even more upsetting.

"Scream, scream, hurry!" Yang Yaoshan scolded irritably, he knew that his anger was unreasonable, but he couldn't help it, the matter of the mine made him a little nervous.

"Brother Yang......"

"Alas, you're right, I really can't sleep because of the mine, and you don't have to be merciful, it's probably a waste mine. Sometimes I really want to get drunk, I don't have to think about anything, I don't have to care about anything, but no, even if I drink, my heart is very sober, the big family also has the trouble of the big family, we have to feed a lot of people, just like those emperors in ancient times, can you say that if he doesn't do it, he won't do it? That's not his own business, if he doesn't do it, there is no suitable replacement, then it will definitely cause chaos, in this position, you really can't be willful, you can't act recklessly......"

"The greater the ability, the heavier the burden. Zhang Tianyan remembers that there seem to be similar words in Hollywood movies, but it seems to be for heroes with superpowers.

Yang Yaoshan sighed. The cigarette butt had been lit for a long time, but he forgot to smoke it. The soot was blown by the wind before it fell and hit the ground. It seems that Yang Yaoshan is in the same mood at this time, very anxious.

His face also showed a thick sadness, and he couldn't express himself during the day, because he didn't want to disappoint those workers, but at this moment, when he was only with Zhang Tianyuan, he couldn't control it a little, and he wanted to vent his depression.

"Brother Yang, haven't you ever thought about persevering any longer? Maybe you'll be able to find the vein, after all, you've already invested 50 million euros, and if you stop now, the 50 million euros will really be lost......"

Zhang Tianyuan saw that Yang Yaoshan was so entangled and depressed, so he couldn't help but hint at it, reminding Yang Yaoshan that in fact, there is really a jade on this mountain, but you didn't dig the right position, but he didn't say it directly.

There are some words that are too real to be expressed. He knew it, but he couldn't say it directly. Because of this, it was difficult to make Yang Yaoshan believe his words, but thought that he was just comforting.

Words of comfort. Everyone will say, it's a pity that there is no practical meaning, Yang Yaoshan doesn't want such comforting words.

"Forget it. Brother, I know you can't bear to see me worry. That's why you comfort me, indeed. It's no problem to dig down, with the financial resources of my Yang family, I can still hold on, but the problem is what if this is really a bottomless pit? I can still stop when I am 50 million, and I can still solve the problem, once I go down to tens of millions, I can't stop it, you have played gambling, you should also know that gambling people are actually very contradictory sometimes, if you lose less, you can give up very decisively, but if you lose all, you will be very unwilling......"

Yang Yaoshan smiled bitterly and shook his head, for him, it was very unwise to pin all his hopes on this waste mine, this time he invited Professor Qin to come in order to give him an idea, if he could give up, he would give up, there was no need to continue tossing.

If he continues, not only will he be in the quagmire, but his family will be greatly affected.

Don't look at the Yang clan on the surface so glorious, but in fact, the society of Myanmar is intertwined and the relationship is complicated, they are just outsiders after all, many people see them making money, and they are not convinced.

Don't think that there is a massacre of Chinese in Indonesia, the United States also has a Chinese exclusion bill, the Chinese are outside, after all, not in their own homes, when they are safe, others will give you some rights, some freedom, but these all depend on the faces of others, if others are unhappy, then the situation is completely different, no one dares to guarantee that Myanmar will not come to the same big event as Indonesia, after all, the Chinese in Myanmar are not willing to engage in politics, nor are they willing to cultivate their own military strength, once the fight starts, it will be very bad.

Besides, the rest of the Yang clan's pits are almost finished, and now they must find new pits to maintain the Yang clan's wealth, and to pay enough wages to the workers so that they don't collapse.

Although the Yang clan has now begun to transform, knowing that the jade business cannot last long, the transformation of any business takes time, if the transformation is not successful, and the capital chain is broken, it may really lead to a complete collapse of the Yang group.

This is the case with large companies, people's boats are small and easy to turn around, but if your ship is big, it will take time to turn around, and if there is no suitable place to turn around, it is very likely to hit the rocks.

It stands to reason that the price of jadeite has skyrocketed, starting from the Qianlong period of the Qing Dynasty, until the eighties of the last century, and the Yang family has been developing steadily for so many years, that is, it has accumulated funds equivalent to tens of billions of euros.

But the problem is that now the Yang clan is ready to transform, and a lot of money has been invested in the rest of the industries overseas and in Myanmar, so that the current working capital that can be used is only two or three billion euros, if it is too much to spend on this mine, once other places need money, it will really not work, at this time if you want to take out a loan, I am afraid it is difficult to borrow, and some people are more willing to see the collapse of Yang Shi Group. (To be continued......)