透水砖的应用前景
The application prospects of permeable bricks
随着经济的快速发展和城市化建设的加快,许多城市的人行道上铺设了大理石、釉面砖、水泥砖等不透水材料,这些材料透水性和透气性差,自然降水无法及时渗入地下土壤,导致城市地下水无法及时补充,极大地浪费了宝贵的淡水资源。国内外的实践和经验证明,应用透水砖是留住天然降水的有效方法。
With the rapid development of the economy and the acceleration of urbanization, many cities have laid impermeable materials such as marble, glazed tiles, and cement bricks on their sidewalks. These materials have poor permeability and air permeability, and natural precipitation cannot penetrate into the underground soil in a timely manner, leading to the inability of urban groundwater to be replenished in a timely manner, greatly wasting precious freshwater resources. Practice and experience both domestically and internationally have proven that using permeable bricks is an effective method to retain natural precipitation.
(1)透水砖具有良好的透水性和高孔隙率,特别是有较多的连通孔,每分钟可渗透雨水,可补充地下水,克服硬化路面不透水的弊端,减轻地面沉降造成的危害。即使有大雨,雨水也能通过陶瓷透水砖迅速渗入地下,保留宝贵的淡水资源,极大地改善了城市的生态和生活环境。此外,由于大量雨水渗入地面,降低了城市下水道的压力,减少了河流和湖泊的污染,污水处理成本也随之降低。
(1) Permeable bricks have good permeability and high porosity, especially with many connecting holes. They can penetrate rainwater every minute, replenish groundwater, overcome the disadvantage of impermeability of hardened road surfaces, and reduce the harm caused by ground settlement. Even in heavy rain, rainwater can quickly seep into the ground through ceramic permeable bricks, preserving valuable freshwater resources and greatly improving the ecological and living environment of cities. In addition, due to the infiltration of a large amount of rainwater into the ground, the pressure on urban sewers is reduced, the pollution of rivers and lakes is reduced, and the cost of sewage treatment is also reduced.
(2)透水砖是一种经高温烧结的建筑材料,其技术性能指标高于其他路面材料,抗压强度大,抗折强度大,莫氏硬度强。
(2) Permeable bricks are a type of building material sintered at high temperatures, with higher technical performance indicators than other road materials. They have high compressive strength, flexural strength, and Mohs hardness.
(3)透水砖表面粗糙,具有良好的防滑、耐磨、高摩擦系数和透水性,使路面在雨雪天气下不积水,避免行人因路面湿滑而跌倒。
(3) The surface of permeable bricks is rough, with good anti slip, wear resistance, high friction coefficient, and permeability, which prevents water accumulation on the road surface in rainy and snowy weather, and prevents pedestrians from falling due to slippery road surface.
(4)透水砖具有良好的保水性和较强的抗冻融性,使用寿命比其他类型的路面材料长得多,众光生态环保陶瓷透水砖还能吸收城市噪声污染,减少路面热污染等,也可形成舒适的小气候,缓解城市热岛效应。
(4) Permeable bricks have good water retention and strong freeze-thaw resistance, and their service life is much longer than other types of road materials. Zhongguang Ecological and Environmental Protection Ceramic Permeable Bricks can also absorb urban noise pollution, reduce road thermal pollution, and create a comfortable microclimate to alleviate urban heat island effects.
(5)透水砖充分利用煤矸石、废陶瓷、废玻璃等固体工业废渣,减少工业废渣对环境的污染,节约矿产资源,还可烧成多种颜色的生态环保陶瓷透水砖,也可铺设出格调高雅的城市景观。
(5) Permeable bricks fully utilize solid industrial waste such as coal gangue, waste ceramics, and waste glass, reduce environmental pollution caused by industrial waste, save mineral resources, and can also be fired into eco-friendly ceramic permeable bricks of various colors. They can also lay out elegant urban landscapes.
(6)透水砖的铺设方法简单,虽然价格略高于同类混凝土砌块砖,但综合成本低,具有较好的经济实用性。
(6) The laying method of permeable bricks is simple, although the price is slightly higher than similar concrete block bricks, the overall cost is low, and it has good economic practicality.
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