Estabilização de solos com agregados de resíduos sólidos de construção e demolição

Congresso Brasileiro de Mecânica dos Solos e Engenharia Geotécnica Pub Date : 1900-01-01 DOI:10.4322/cobramseg.2022.0046

Beatriz de Mello Massimino Rotta, Bruna Almeida Brito, Murillo Pereira de Oliveira, Renan Ferreira Pinhal

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Abstract

: In construction, large quantities of construction and demolition waste are produced and improperly disposed. From the awareness of sustainable development, alternatives for the reuse of materials that appear to be of no further use are essential. Thus, based on the Brazilian standardization for laboratory tests and analysis and standardization for the recycling and reuse of these materials, the paper aimed to study the resistance and behavior of the soil when mixed with construction and demolition waste. Soil samples from the Universidade do Oeste Paulista (UNOESTE), in the municipality of Presidente Prudente, SP, were analyzed. The object of study was the compressive strength of this soil mixed with construction and demolition waste collected from Universidade Estadual Paulista (UNESP). The development of the study took place from the Proctor compaction test, which generates the optimum moisture, when the soil reaches its maximum degree of compaction and the axial compression test, to verify its resistance.

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用建筑和拆卸固体废物骨料稳定土壤

:在施工过程中，产生了大量的建筑和拆除垃圾，并且处理不当。从对可持续发展的认识来看，重新使用看来不再有进一步用途的材料的替代办法是必不可少的。因此，基于巴西实验室测试和分析的标准化以及这些材料的回收和再利用的标准化，本文旨在研究土壤与建筑和拆除废物混合时的阻力和行为。我们分析了来自普鲁登特总统市圣保罗大学(uneste)的土壤样本。研究对象是混合了UNESP (Universidade Estadual Paulista)建筑和拆除垃圾的土的抗压强度。该研究的发展源于Proctor压实试验，即在土壤达到最大压实度时产生最佳水分，并通过轴压试验验证其阻力。

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Congresso Brasileiro de Mecânica dos Solos e Engenharia Geotécnica

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