Bamboo shed has a long history in China. It is said that one family built the first "tree house" with bamboo shed more than 5000 years ago, which can be said to be the founder of scaffolding industry. Before 1990s, bamboo shed has been widely used in building construction, renovation and repair. It is a temporary working platform and a place where workers work at high altitude. Some traditional festivals, rural residents love to celebrate with bamboo playhouses; The British World Expo once hired scaffolding workers from China and Hongkong to work in Britain, which became a popular story. Although * * * began to use metal frame for civil engineering in recent years, bamboo shed still accounts for 95%, which is the most commonly used construction method. There are three kinds of scaffolding in China and Hongkong. The first type is the hanging shed, which is mostly used to repair the external drainage pipe; The second type is slope scaffolding. There are two kinds of slope scaffolding. One is a mountain shed or a row shed. Workers usually use double-row bamboo shed or single-row bamboo shed to complete the project, one is as the entrance and exit on the slope, and the other is to use fir columns as the stable platform position. The third is scaffolding used to demolish buildings. When a part of a building is demolished, canvas is usually placed around the scaffolding to prevent dust and debris from scattering around. But when the canvas is overloaded, it may fall off, so the best way is to gradually unload the canvas after completing part of the project. The benefits of scaffolding can be summed up in four words: "more, faster, better and cheaper". Bamboo is very cheap. According to the data of 1998, the average selling price of a 6-meter-long bamboo is 10, but the aluminum alloy bar with the same length costs 750 Hong Kong dollars and the steel pipe costs 80 Hong Kong dollars. Merchants will certainly use bamboo sheds to save costs. In addition, the flexibility of bamboo shed is suitable for any project. Workers can change or cut bamboo into the required length and shape. Of course, this work must be done by qualified scaffolding workers. If unqualified workers modify it at will, the scaffold structure will have problems, which may lead to disastrous consequences. In addition, other types of scaffolding usually take several months to build, but it takes less time to build and dismantle bamboo scaffolding. The scaffolding industry flourished twenty or thirty years ago, when the construction industry was in the development stage, and many workers were engaged in scaffolding work. Wages in the sixties and seventies were calculated at HK$ 50 per day. If a worker works 25 days a month, his salary is 1, 250 Hong Kong dollars. At that time, the clerk's monthly salary was only 600 Hong Kong dollars. In contrast, the income from scaffolding is quite good. In the 1990s, the wages of scaffolding workers were always calculated by "workers". A worker's working time is eight hours, and each worker has a 800 yuan. If you work overtime, count it as two hours. Workers who work 25 days a month will earn 20 thousand yuan that month. However, at present, the situation of underemployment is quite serious, scaffolding consumes a lot of physical strength and is highly dangerous, and the newcomers are much worse than before. Entering the business mainly depends on the introduction of fellow villagers or friends. It's hard to get into the business without an introduction. At that time, there was no formal training institution, so you had to learn from teachers when you entered the business. Generally, you need to study with the teacher for three years and do it while learning. The host will provide accommodation. It's hard to learn as a teacher. In addition to working on the construction site, I have to help Master and her family wash clothes and do housework when I get home. On the first and fifteenth day of junior high school, his disciples have to get up early to cook porridge. However, some teachers give their disciples a little pocket money every day. Apprentices are only responsible for simple tasks on the construction site, such as carrying materials. Before, there was no truck as a means of transportation, and scaffolding workers worked harder. Everyone has to walk to work with five bamboos on their backs, and their physique may not be able to cope at all. Since CITA was established in 1975, this "apprentice" training method has been gradually replaced. CITA trains technicians needed by the construction industry and provides continuous training for workers in this industry in practical skills, management and construction safety. In the past, scaffolding workers could work without passing any exams after completing their studies. Now students have to obtain licenses after training, and the scaffolding industry has been institutionalized, avoiding the emergence of illegal workers. However, this policy does not provide any protection for experienced old workers without academic qualifications. The skills and safety knowledge of these workers are not officially recognized, and hiring them will be risky. If someone is injured, the company will be responsible for all compensation. Therefore, most of the old workers are unemployed, which leads to their constant underemployment. In addition, due to the low education level, it is difficult to change careers, and some old workers have to rely on CSSA to make a living. The Hong Kong and Kowloon Scaffolding Union has repeatedly asked * * * that workers with more than 10 working experience can obtain the certificate by simply interviewing, but * * * ignored it. The Hong Kong-Kowloon Scaffolding Union was established in 1965, and its meeting place is in Shishuiqu Street. At that time, the office mainly provided staff accommodation, held parties, held meetings and paid salaries. Employees can seek help when they are accidentally injured and exploited by their employers. Someone asked it b4.

Reference:. qid=7006072704460

Bamboo shed has a long history in China. It is said that one family built the first "tree house" with bamboo shed more than 5000 years ago, which can be said to be the founder of scaffolding industry.

Reference:. qid=7006072704460