Steel Structure Engineering of Entry Timber Quarantine and Detached Treatment Area in Lanshan Port Area, Rizhao Port

The project is the country’s largest entry timber quarantine treatment area, which was the only state-level imported timber quarantine treatment area in Shandong Province at that time. The project is located in Zone F, 501 yard of South Operation Area, Lanshan Port Area, Rizhao Port. It consists of 24 fumigation warehouses with a construction area of 13,440 square meters. The steel structure is installed and installed with 1,700 tons of D installation and insulation. The construction is 30,000 square meters. Completed the leak-free sealing test of the 26,500-meter weld and the first installation of the worm-worm lifting hard-top steel structure in the country. In the construction project, actively cooperate with the civil engineering unit to improve the installation accuracy of the embedded parts and explore the construction of the large-volume sealed roof. In this way, we obtained the second prize of Rizhao QC Innovation Achievements and the results of enterprise-level work methods.