1装饰混凝土混凝土的三个主要特征是其在正常施工条件下有可塑性,有体积感、重量感和造型连续性。运用混凝土要掌握其在施工初期柔顺可塑,终期坚硬而不可塑的特征。混凝土初期柔顺的可塑性,使之可有多种表面处理工艺和艺术表现,拉毛、斩假石、环形山等装饰效果,特别是混凝土与 1 Decorative concrete The three main characteristics of concrete is its plasticity under normal construction conditions, a sense of volume, weight and shape continuity. The use of concrete to grasp its early in the construction of flexible, final hard and not plastic features. The initial plastic concrete flexibility, so that it can have a variety of surface treatment and artistic performance, Mao Mao, cut stone, craters and other decorative effects, especially concrete and