Precise placement of prefabricated framing columns in the compressor building for the Phase II air separation project at Shaanxi Coal Yulin Chemical
Thread Content
On December 21st, a key milestone was reached in the second-phase air separation project of Shaanxi Coal Yulin Chemical: the last prefabricated frame column for the compressor building was accurately installed. This achievement, made possible through lifting operations carried out by Daji Company, marked the successful completion of all lifting tasks related to the frame columns in this project, adding another significant accomplishment to the efforts aimed at achieving success in the fourth quarter and throughout the 14th Five-Year Plan period. The prefabricated frame column weighed 109 tons and was 29 meters tall. On-site, a 400-ton crawler crane was used as the main lifting device, while an 180-ton crawler crane was used for assisting with the lifting process. Since the project began on November 23, the project team spent 28 days successfully completing the task of lifting 104 precast columns in 5 factory buildings.
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