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Engineering

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Civil Engineering

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Masonry

Masonry Paving Materials and Base Layers

Description

Masonry paving uses bricks, stones, and concrete masonry units to create durable walking and driving surfaces. These materials are selected for their shape, color, strength, and resistance to abrasion and weathering. Masonry units can be used in different paving setups depending on the site and the load they must carry.

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Transcript

砌筑铺装常用于人行道、建筑物入口、露台,有时也用于车道。

它采用不同形状和颜色的砖块、石料和混凝土砌块建造而成,具有足够的强度以及耐磨性和耐候性。

这些铺路单元铺设在摊铺于基层之上的找平层上。

沉降层由一到两英寸厚的沙子、小石子或细碎石组成,有助于平整铺面单元。

承受重车荷载的路面刚性基层可采用钢筋混凝土或素混凝土建造。

而人行道则采用由沥青或沥青混凝土制成的半柔性基层,或由碎石或沙子制成的柔性基层。

对于透水铺装,落在铺装表面的雨水可透过铺装渗入下方土壤,从而最大限度减少排入雨水管道的径流量。

通过在单元之间留出沙土或种植土壤的间距,或使用多孔铺路材料(如透水混凝土或多孔铺块)来实现这一...