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口晖港填浜埋管工程是上海市政府1993年实事工程之一。浙江省黄岩市政工程公司在这项工程中承担了浇筑双孔2100mm×2600mm的箱涵1.1km、透气井2座、压力井1座、转折井1座、排放口1只、外运淤质土3万余m~3、填土20余万m~3等任务。要在短短的8个月时间内完成上述工程量,不仅工期紧,而且施工中还遇到以下困难:
Port Hui Hong Kong to fill Bang buried pipe project is the Shanghai municipal government in 1993 one of the practical projects. In this project, Zhejiang Huangyan Municipal Engineering Company undertakes the construction of 1.1km of culvert culverts with 2 holes of 2100mm × 2600mm, 2 ventilation holes, 1 pressure shaft, 1 turning shaft, 1 discharge port, 3 million m ~ 3, filling more than 20 million m ~ 3 and other tasks. In just eight months time to complete the above project volume, not only tight schedule, but also encountered the following difficulties in construction: