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在直流换流站阀厅建设中,钢结构围护系统因其重量轻、强度高、刚度大、防水及抗震性能好、施工安装方便快速、工期短、绿色环保、装饰性强、组合灵活多变等等诸多优点,正在得到越来越广泛的应用。笔者在参与多个直流换流站阀厅建设的过程中,对钢结构围护系统的施工质量问题有了一定的了解,对于由于制造、运输、安装、施工人员技术、现场管理等因素引起的细节缺陷,应当引起重视,需要采取相应的施工预控措施加以解决。1围护系统屋面防风措施
In the construction of the valve hall of DC converter station, the steel structure enveloping system has the advantages of light weight, high strength, large rigidity, good waterproof and anti-seismic performance, quick and easy construction and installation, short construction period, environmental protection, decorative decoration and flexible combination Change and so many advantages, is getting more and more widely used. I participate in a number of DC converter valve hall construction process, the steel structure protection system construction quality problems have a certain understanding, as a result of manufacturing, transportation, installation, construction personnel technology, site management and other factors The details of the defects should be taken seriously, the need to take appropriate construction pre-control measures to be resolved. 1 enclosure system roof windproof measures