In terms of sustainable and cleaner production, the utilization of various industrial wastes in the manufacturing of eco-friendly building materials has attracted attention in recent years. In the present study, a total of 12 series bricks were produced to determine the influences of paper mill sludge (PMS) and carbonation sludge (CS) on the physical, mechanical and thermal properties of clay based bricks. The following parameters were examined for the bricks produced at 1000 °C and 1100 °C; water absorption, apparent porosity, efflorescence, bulk density, compressive strength and thermal conductivity. For the fired brick production, CS was used up to 30% while PMS up to 15%. The compressive strength of the fired bricks having 15% CS and 5% PMS content were in accordance with the standards. The thermal conductivity ranged from 0.742 W/mK to 0.155 W/mK. Also, the influences of waste concentrations on the quadratic model were analyzed using analysis of variance (ANOVA). The analysis results indicate that the firing temperature is the least important parameter affecting all properties of brick. The use of wastes up to 20% in the brick structure is an important step both in terms of reducing environmental pollution and protecting natural clay resources.

在可持续和清洁生产方面，近年来在制造环保型建筑材料中利用各种工业废物引起了人们的关注。在本研究中，总共生产了12种系列砖，以确定造纸厂污泥（PMS）和碳酸化污泥（CS）对粘土基砖的物理，机械和热性能的影响。对于在1000°C和1100°C下生产的砖，检查了以下参数；吸水率，表观孔隙率，风化，堆积密度，抗压强度和导热系数。对于烧结砖的生产，使用CS的比例最高为30％，而使用PMS的比例最高为15％。CS含量为15％，PMS含量为5％的烧结砖的抗压强度符合标准。导热系数从0.742 W / mK到0。155 W / mK。此外，使用方差分析（ANOVA）分析了废物浓度对二次模型的影响。分析结果表明，烧成温度是影响砖的所有性能的最不重要的参数。在减少环境污染和保护天然粘土资源方面，在砖结构中使用高达20％的废物是重要的一步。