大型钢制固定顶油罐倒装法施工技术

The construction technology of large steel fixed-roof oil tank with the reversal installation method

通过山西广华玻璃有限公司站区两座 5 0 0 0m3钢制固定顶油罐的施工 ,介绍了固定顶油罐倒装法施工的施工工艺及施工方法。尤其对倒装法的施工关键—油罐的提升系统 ,对倒装时用抱杆、组装抱杆与胎模时用倒链作了详细的叙述。该方法经济、简便、施工效果良好 。

Through the construction of two 5 000 m 3 fixed roof oil tanks in Shanxi Guanghua Glass Co. Ltd. the construction method and technology of reversal installation method are introduced. The key points of reversal installation, the lift system of oil tank, the gin pole using in reverse installation and chain block used in assembling gin poles and molding bed are discussed in detail. This method is economical and utility. The construction has acquired good effect so the method is the first choice for the same kind of engineering.