广州塑石假山技艺发展研究

Development of Artificial Hill in Guangzhou

广州是国内较早使用工程手法,运用人工材料塑造假山的地区。广州塑石假山从早期以塑山法为雏形,发展至以水泥砂浆为塑面,砖石钢筋为骨架的塑石假山,以及GRC组装型假山。这类新型塑石假山与传统天然山石假山相比,具有材料易获取、可塑性强、承重轻、造价较低、建造效率高等特点。结合案例介绍了3种塑石假山的工艺特点:塑山法以砂浆和灰浆弥补形之不足,水泥砂浆塑面假山结构灵活且受环境约束小,GRC组装型假山具有很强的可塑性,能满足多种特殊形态的表现需求。

Guangzhou is one of the earliest area in China where artificial materials were used to make rockeries.From the early periods,making rockery with rubbles were regarded as the prototype of artificial hills.And then,artificial hills are made with cement mortar shaped surface and masonry steel skeleton,as well as glass fiber reinforced cement(GRC)assembly.Compared with the traditional rockery with natural stones,these new-kind of artificial hills have the characteristics of easy access to materials,strong plasticity,light weight,low cost and high construction efficiency.In this paper,technological characteristics of three kinds of artificial hills are introduced with cases.The artificial hills are made with cement mortar shaped surface to make up for the lack of shape.The cement mortar plastic surface rockery is flexible in structure and less constrained by the environment,and the GRC assembly rockery has strong shaping ability and can meet a variety of special form performance needs.