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我单位在乌鲁木齐市火车南站施工综合服务大楼时,由于工程量大,工期紧,面临一个取出冻土、浇灌柱基混凝土的艰巨任务,工地指挥部曾提出几种方案,最后确定采用远红外线辐射法。这种方法用电能,施工方便,无污染,又加上了远红外辐射箱,科学地运用了奇妙的曲面,把集中在焦点的声,光,平行反射到指定的方位。具体做法如下。在2.5米见方的范围内,均匀放置8个4千瓦的远红外辐射箱,远红外辐射箱的布置、构造见图1、2、3、4、先把要辐射的冻地整平,四
When my unit constructed an integrated service building at the South Railway Station of Urumqi, due to the large number of projects and the tight schedule, the company faced with the arduous task of removing permafrost and pouring column-based concrete. The site commander had proposed several plans and finally decided to use far-infrared rays. Radiation method. This method uses electric energy, convenient construction, no pollution, plus a far-infrared radiation box, the scientific use of the wonderful surface, the focus of the sound, light, parallel reflection to the designated position. The specific approach is as follows. In the range of 2.5m square, eight 4 kilowatt far-infrared radiation boxes are evenly placed. The arrangement and construction of the far-infrared radiation box are shown in Figures 1, 2, 3, and 4 and the frozen ground to be irradiated is first leveled.