废旧组合钢模板的改造方法和使用效果

Renovation of Wasted composite steel formwork and its applicability efficiency

经使用而变形的组合钢模板，可采用高分子材料，通过特定工艺和方法进行改造，达到较高的平整度和刚度，使用效果接近大钢模板。

The composite steel formwork could be likely deformed during application. However. it has been reformed by adoption of polymer building materials and undergoing special technological procedures. and eventually renovated into a comparatively smooth and rigid steel form. As a result,it approaches the standard of a good large steel formwork.