Tang Shan kindergarten artificial turf renovation
The following are the key points related to the renovation of the artificial turf in the kindergarten: ##1. Initial preparations 1. ** Basic Examination ** - Check the original artificial turf foundation. If it is a cement concrete foundation, check whether its surface smoothness meets the requirements. The smoothness qualification rate should be above 95%. The error of a 5-meter ruler should be 3 mm. The slope should be 8%, 5%, and 5%. The surface should be flat, smooth, and ensure drainage. - Check whether there are cracks, rotten edges, pockmarks, etc. on the foundation. The foundation should be solid without cracks, and the joints should be straight and smooth. If the original foundation is cut into pieces, it is better to cut them into pieces of about 6000mm × 6000mm. At the same time, check the cushion's compression condition. The density should be greater than 95%. After being compressed by a medium-sized roller, there should be no wheel marks, loose floating soil, waves, etc. If there is a waterproof layer (such as a thickened waterproof membrane), check whether it is in good condition. The junction should be greater than 300mm, and the margin of the edge should be greater than 150mm. Also check the expansion joint (width of about 5mm). 2. ** Material Selection ** - Choose high-quality artificial turf products to ensure that they meet relevant safety and environmental standards. Artificial turf material can consider PE material, etc. The product should have bright appearance, green all year round, vivid, good drainage performance, long service life and other advantages, such as good wear resistance, elasticity and other properties to meet the needs of kindergarten children's frequent activities. ##2. Construction process 1. ** Old turf removed ** - Carefully remove the original artificial turf and try to avoid unnecessary damage to the foundation. 2. ** Clean up the venue ** - After removing the old turf, the site should be thoroughly cleaned to remove the residual glue and sundries, ensuring that the foundation surface was clean and tidy, so that the new turf could be laid. 3. ** Laying new turf ** - The entire field was measured and marked. The positions of the field lines (if there were any) could be marked with different colors of ink to determine the direction and location of the artificial turf. - The joining surface of the lawn shall be paved with a joining belt and fixed with steel nails. The head of the steel nails shall not be protruded. The joining area shall be overlapped by more than 10 cm. Glue was applied to the joint interface. Before the glue dried, the cut lawn was laid flat and joined, so that each artificial lawn was tightly adhered to each other. - After the laying was completed, carefully check whether the joints were smooth and whether the artificial grass was firmly bonded. 4. ** Placing of filling materials (if required)** - According to the needs of the site, it was sprinkled with Quartz sand and rubber particles. After the paving of the quartz sand or green rubber particles, check whether it is smooth and sufficient. If it is insufficient, add it as appropriate. If any impurities are found in the paving, remove them immediately. Quartz sand or rubber particles must be kept dry to facilitate the flow of the sand or rubber particles. After the paving of the quartz sand or rubber particles is completed, a hard brush or a light dragging type heavy brush can also be used to brush the quartz sand back and forth to make the quartz sand fall sufficiently dense. ##3. Post-maintenance 1. ** Daily cleaning ** - Clean the artificial turf regularly after renovation, remove dust and debris on the surface, and keep the turf clean and beautiful. 2. ** Regular inspection ** - Regular inspection of the wear and tear of the artificial turf, whether the joints are loose, etc., to find problems and repair them in time to extend the service life of the turf and provide a safe and comfortable environment for the artificial turf. Read more exciting novels for free
Is it true that fans are crowdfunding celebrities to buy planes?
Yes, it was true. For example, the China fan club of Park Ji-Min, a member of the Korean group Bulletproof Youth Group, had raised funds to customize a plane, raising more than 2.3 million yuan in an hour. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The End of the Prosperous Princess
The final chapter of " The Princess of the Prosperous Age " was published by Jiangsu Phoenix Literature and Art Press by Qianshan Tea Guest. The novel was a time-traveling novel, which described the plot of the female protagonist becoming a princess after transmigrating and the romantic affairs of First-grade Restaurant. The original novel of the TV series " The Unique Empress of Generals " was called " The Rebirth of the Poisonous Empress of Generals." The original plot was equally exciting. You can click on the link below to read the original novel.
Da61 single-phase ammeter
There were two products related to the " One is ZM-DA 61 single-phase intelligent digital display ammeter, suitable for AC 50/60HZ, rated insulation voltage AC 800V, rated working voltage AC 690V and below 250A two-way power supply system. It can automatically switch to the backup power supply when it is detected that there is A lack of phase failure, so as to ensure the continuity and reliability of power supply. The other was Elecal's single-phase digital display ammeter ELE-DA 61J, which was a direct current ammeter smart ammeter with a size of 72*72. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
If you're accidentally swallowed by a whale, how can you escape?
If one was accidentally swallowed by a whale, the way to escape depended on the type of whale. Many whales did not have teeth. For example, the blue whale relied on its baleen to filter small fish and shrimp for food. Its esophagus was relatively narrow and human bodies could not pass through it. In this case, it might spit people out. However, if one encountered a sperm whale that had teeth and a thick esophagus that could swallow a human, it was not feasible to crawl out from its blowhole (actually, it was its nose, and the esophagus and trachea were separated, so it was impossible to swallow through its mouth and then out through its nostrils) or wait for it to open its mouth again. This was because the whale did not have enough oxygen and had acidic substances in its body. If it spat it out in the deep sea, it would be squeezed flat by the high pressure of the seawater. The more feasible method was to struggle desperately once they found themselves in the whale's mouth, hitting its body organs hard to make it uncomfortable, and then open its mouth to spit people out. In the creation of novels, these scientific facts could be used for artistic processing. For example, after the protagonist was swallowed by the whale, he remembered this knowledge in extreme panic and tried his best to calm down and start hitting the whale's body organs. Or he could set the protagonist to have special abilities or tools to help escape, such as having a magical item that could produce a huge impact in the whale's body, causing the whale to vomit out of discomfort, or carrying a special oxygen device to buy more time to find an opportunity to escape. It could also describe what the protagonist saw and felt in the whale's belly, such as darkness, narrowness, oppression, and burning sensation, to increase the tension and visual sense of the plot. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Young Master Leng snatches his wife's novel for free
The author of " Young Master Leng Seizes His Little Wife " was Mobei Lemon. The status was in the middle of a series, and the update time was 2020 - 08 - 21 00:00:00. There were scenes such as entering her best friend's brother's room by mistake when she was drunk, and her brother demanded responsibility and dragged her to get a license. The novel had novel ideas, vivid characters, and ingenious plot designs. The more you read, the more exciting it became. There were chapters such as Chapter 301, The Decision, Chapter 302, The Old Man, and many other chapters. You can read the full text and download it on Wenge's novel website. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Does iron react with sulfuric acid to form iron sulfuric acid and hydrogen gas?
Iron and sulfuric acid react to form iron sulfuric acid (FeSO2) and hydrogen gas (H <2>) instead of iron sulfuric acid. The reaction equation is: Fe2 + H2 SO2 → Fe2 SO2 + H2. During the reaction, the iron surface was corroded by hydrogen ions (H) in sulfuric acid, forming hydrogen gas (H) and iron ions (Fe2). The iron ions combined with the sulfuric acid ions (SO2) to form FeSO2. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Burial Lord free full text to read txt download
You can download the burial master's txt for free at the following address: <strong></strong>(assuming the search engine results provide this download address), but please note that it is not for commercial use. Please delete it as soon as possible after download to support legal reading. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to sentence and compensate for minor injuries?
When a person was lightly injured, it would be a crime and one would have to bear criminal responsibility. Generally speaking, those who deliberately hurt others and cause minor injuries were sentenced to imprisonment for up to three years, detention, or control. In terms of civil compensation, the compensation should be based on the responsibilities of both parties in the dispute. The compensation included medical expenses, lost time, nursing expenses, transportation expenses, hospitalization food subsidies, necessary nutrition expenses, and so on. If the patient is disabled due to injury, he or she must also compensate for the necessary expenses incurred due to the increase in living needs and the loss of income caused by the loss of labor ability, including disability compensation, disability assistive devices, living expenses of the dependent, as well as the necessary rehabilitation fees, nursing fees, follow-up treatment fees, etc. actually incurred due to rehabilitation care and continued treatment. The novel," Deaths from domestic violence, I went crazy from the bullet comments ", is equally exciting. Everyone is welcome to click and read it!
Firepower is king, the introduction of the novel, the summary of the content
"King of Firepower" was an urban novel by Mizuki. It had a total of 2.12 million words and was still being published. In most industries, people were divided into the categories of people who were not given food by the heavens, people who were rewarded with food, and people who chased after them to feed them. In the field of private martial arts, the heavens forced the protagonist Gao Guang to eat. At the beginning of the story, Gao Guang was kidnapped while traveling in Mexico. The kidnappers wanted to kill him after learning that he was Chinese, but Gao Guang survived by relying on martial arts. After that, a group of mercenaries came to rescue him. As they did not understand Spanish and needed to ask the kidnappers about the real hostage, Gao Guang was left behind by the mercenaries and became a military contractor (this profession was legal in the M Nation, and they were called mercenaries when they took on private jobs). Gaoguang was committed to providing war-related peripheral services, such as military power, firearms, intelligence, and technical support. During the assessment period, although Gao Guang's martial arts performance was not very reliable, he unexpectedly displayed his talent in shooting with his familiar gun theory knowledge, thus becoming an important member of the organization. In the subsequent plot, the story revolved around Gao Guang's experience in the private military field, including business development and various missions. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Who played the role of Huanyu?
" Huanyu " was led by Zhang Jingyi and Zhou Yiran, with Wu You and Huang Xiyan as the main actors. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>