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1 工程概况 根据厂的总体设计规划,新建的二轧分厂复二重线材生产线选址在原有的圆钢车间位置,圆钢车间迁至吴县通安乡。这就给已经很紧的建设工期更增加了难度。首先要做好圆钢车间的搬迁,同时要清理大量的地下基础及障碍物。而二轧搬迁又是以“原拆原建,合理改进”为原则,这就更增添了工程技术难度。因此,该项目的建设规模相当于圆钢、复二重线材两个项目的基建工程量。 实物工程量包括以下两个方面:
1 Project Overview According to the plant’s overall design and planning, the new secondary rolling plant complex double wire rod production line is located in the original round steel workshop location, and the round steel workshop is relocated to Tongan Township, Wu County. This adds to the difficulty of already tight construction schedules. First of all, we must do a good job in the relocation of the round steel workshop, while at the same time we must clean up a large number of underground foundations and obstacles. The second rolling relocation is based on the principle of “removing the original construction and improving it reasonably”, which adds to the technical difficulty of the project. Therefore, the scale of construction of the project is equivalent to the amount of infrastructure projects for the two projects of round steel and double heavy wire. Physical work volume includes the following two aspects: