Research on Construction Safety Risk of Prefabricated Utility Tunnel

With the rapid development of building industrialization and information technology, prefabricated building construction has become a hot issue in the construction industry, and the prefabricated integrated pipe gallery is no exception. In order to prevent construction safety accidents, this thesis comprehensively identifies the construction safety risk factors of the prefabricated integrated pipe gallery from the four stages of prefabricated component manufacturing, transportation, hoisting and assembly by combing through the literature, related standards and regulations, and related laws and regulations, and constructing risks. The list of factors is intended to provide a reference for the construction enterprises of the prefabricated integrated pipe gallery and enhance their management and control ability to manage construction safety risks.