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一、制氧车间加固工程概况邯邢矿山局机修总厂制氧车间是在1969年建成投产的,产量为150m~3/h,投资36.5万元,供应全局各厂矿生产和建设工程所用氧气。车间建筑面积360m~2,砖混结构,两道圈梁,15m跨钢木屋架,檐口高9m,毛石基础埋深1.5m。建筑场地为Ⅰ级非自重湿陷性黄土状亚粘土。工程设计时没有考虑地基防渗措施,在车间北侧有一砖砌水池及
I. Overview of Oxygen-enhanced Workshop Reinforcement Engineering The Oxygen Making Plant of the Hanxing Mine Engine Repairing Plant was completed and put into operation in 1969. The output was 150m-3/h, and the investment was 365,000 yuan. It supplied oxygen for the production and construction projects of each factory. The workshop has a building area of 360m2, a brick-concrete structure, two ring beams, a 15m-span steel truss, a 9m-high kerf, and a buried depth of 1.5m. The construction site is Class I non-self-weight collapsible loess-like sub-clay. The engineering design did not take into account the foundation seepage control measures. There was a brick pool on the north side of the workshop and