52M跨度钢桁架质量控制

The quality controlling of steel construction for 52 meters

本文阐述了设置质量控制点,从控制工序质量入手来控制52M大跨度钢桁架的质量,取得满意效果。

This article explains to set the point of quality controlling and control 52 meters steel construction quality by controlling work - unit quality, achieved good action.