摘要
Abstract
The frame beam steel of Comprehensive office en-gineering in Suzhou China auto parts industry base uses steel rol ing straight thread connection technology, which belongs to the“Off-site prefabricated, construction site connected”, al st-eel joint processing can be finished in the steel processing site. This technology is not affected by the environment, climate a-nd has the advantages of simple operation, not only to ensure the construction quality, also speed up the construction, reduce the construction cost.关键词
钢筋剥肋滚压直螺纹/套筒/连接Key words
steel stripping rib rol ing straight thread/sleeve/connection
