No abstract

In order to save resources, protect the environment, and improve the level of construction, prefabricated buildings have become a way to reform my country’s construction model. However, prefabricated buildings started late in our country, and there is less research on the safety of prefabricated buildings. Therefore, it is particularly important to use computer technology to scientifically and reasonably understand and evaluate the safety issues of prefabricated buildings, and then to formulate corresponding pre-control countermeasures. Put forward the development status and existing problems of prefabricated buildings, and put forward corresponding countermeasures and suggestions[1-3].

With the drawbacks of traditional construction methods becoming more and more prominent, many cities in China have responded to the call to actively promote assembly building. In some industrialized developed countries, assembly building occupies a high proportion and a mature technical system, including high standardization of parts, components, and perfect industrial chain. Compared with developed countries, cast-in-situ construction is the main construction method in China, and the construction efficiency is not high. In order to save resources, protect the environment and speed up the structural reform of supply in the construction industry, assembly building has become a way to reform the construction mode in China. This paper first analyses the difference between assembled building and cast-in-place building, then analyses the restricting factors on assembled building, and finally it puts forward some suggestions.