APPLICATION OF ASSEMBLED TOP RETURN DEVICE IN BASEMENT AFTER POURING BELT
The post pouring back to the top device of the steel column combined with the top support has been optimized on the basis of the ordinary steel column back to the top device.It not only retains the advantages of high turnover rate of steel column back to the top,beautiful construction site,low demolition pollution,and short installation time,but also adds a top support that can adjust the height,and the construction time can flexibly adjust the height of the steel column.The operating principle of this device is simple,safe and reliable,reusable,and cost-effective,so it can be used on a large scale.
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维普
