| 仿火山渣装饰效果的轻质多孔混凝土制备与性能研究 |
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| 引用本文： | 张磊蕾,刘洪彬,王武祥,王爱军,廖礼平. 仿火山渣装饰效果的轻质多孔混凝土制备与性能研究[J]. 混凝土与水泥制品, 2020, 0(6): 6-8. DOI: 10.19761/j.1000-4637.2020.06.006.03 |
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| 作者姓名： | 张磊蕾 刘洪彬 王武祥 王爱军 廖礼平 |
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| 作者单位： | 中国建筑材料科学研究总院有限公司,北京 100024;绿色建筑材料国家重点实验室,北京100024;山东天意机械股份有限公司,济宁 272100;中国建筑材料科学研究总院有限公司,北京 100024 |
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| 摘 要： | 通过控制调孔剂、粉煤灰掺量来调整相关轻质多孔混凝土的气孔孔径大小和孔径分布,使其具有仿火山渣的装饰效果。基于抗压强度和装饰效果的要求,提出了A08级仿火山渣轻质多孔装饰混凝土的适宜配合比。试验结果表明,按此配合比制备的轻质多孔装饰混凝土不但具有良好的仿火山渣装饰效果,同时具有良好的物理力学性能,多孔混凝土的密度等级为A08级,强度等级达到A5.0级。
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| 关 键 词： | 轻质多孔混凝土 仿火山渣 抗压强度 |
Research on the Preparation and Properties of Lightweight Porous Concrete with Volcanic Slag Imitation |
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| ZHANG Lei-lei,LIU Hong-bin,WANG Wu-xiang,WANG Ai-jun,LIAO Li-ping. Research on the Preparation and Properties of Lightweight Porous Concrete with Volcanic Slag Imitation[J]. China Concrete and Cement Products, 2020, 0(6): 6-8. DOI: 10.19761/j.1000-4637.2020.06.006.03 |
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| Authors: | ZHANG Lei-lei LIU Hong-bin WANG Wu-xiang WANG Ai-jun LIAO Li-ping |
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| Affiliation: | (China Building Materials Academy Co.,Ltd.,Beijing 100024;State Key Laboratory of Green Building Materials,Beijing 100024,China;Shandong Tianyi Machinery Co.,Ltd.,Jining 272100,China) |
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| Abstract: | The pore size and pore distribution of lightweight porous concrete can be changed by adjusting agent and fly ash content.Based on the compressive strength and decoration effect requirements,the suitable mixing ratio of A08 grade lightweight porous concrete with imitation volcanic slag decoration was proposed.The results show the lightweight porous decorative concrete,according to the mixing ratio,not only has the good imitation volcanic slag decoration,but also has good physical and mechanical properties.The density grade,compressive strength grade can reach A08,A5.0 respectively. |
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| Keywords: | Lightweight porous concrete Volcanic slag imitation Compressive strength |
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