Erection Technique for the Steel Roof Feature on the Top of a Skyscraper

摘要

Common steel structure erection is not a hard work whereas a over sky job. Hereafter shows you a example of the erection technique for the steel roof feature on the top of a skyscraper. Watermark Chaophraya tower A is a condominium and is located beside the west of Chaophraya river in Bangkok, Thailand. A 22m-high steel roof feature stands on the 52 floor level (165.00m). The roof feature is made of six arc steel frame walls and blue metal sheet is covered outside on each elevation wall. This erection statement gives you the total progress and some key items how to do the work on such a high level. The job begin from the survey lay-out, then the foot plate of the steel column, steel column erection, steel beam erection and at last the metal sheet erection. Some effective and a-vailable control means are used during the task. The technique here could be used in the other similar works or relative jobs.