The use of domestic, industrial and construction waste has been gaining considerable space in recent decades in view of the social and environmental concern in preserving and reusing natural resources. Thus, this article has the premise of studying the use of the mixture of three residues, evaluating the feasibility of using these as a pavement layer. The first residue is the reclaimed asphalt pavement (RAP) coming from the milling of the asphalt coating of a pavement. The second material used is carbide lime (CL), a residue from the production of acetylene gas that will act as a cementing agent. To react with the carbide lime, a third material was also used: the flat ground glass, since it has a high content of SiO₂ in its composition. Thus, it is possible that pozzolanic reactions occur with calcium ions in lime, forming cementing compounds and acquiring properties of strength, durability and rigidity. It was evaluated the variation of the carbide lime (3 and 7%), the dry unit weight (19 and 20 kN/m³) and the ground glass (GG) content passing through the #200 sieve (10, 15 and 25%) in front of the unconfined compression, split tensile, durability and rigidity tests. The results show that the effect of each of the selected variables is considered satisfactory to obtain significant results for each of the tests. The porosity/binder index [η/B_iv^0.28] proved to be adequate for predicting the mechanical behavior of the mixtures, and it was even possible to make correlations between test results. Furthermore, a generalized approach to replace the laborious durability test is proposed, and limitations are observed.

考虑到在保护和再利用自然资源方面的社会和环境问题，近几十年来，家庭，工业和建筑废物的使用已经获得了相当大的空间。因此，本文的前提是研究三种残渣的混合物的使用，评估将其用作铺路层的可行性。第一个残留物是来自铣刨路面沥青涂层的再生沥青路面（RAP）。使用的第二种材料是电石石灰（CL），这是乙炔气体生产中的残留物，将用作固井剂。为了与碳化钙反应，还使用了第三种材料：平板磨砂玻璃，因为它的SiO ₂含量高在其组成。因此，可能与石灰中的钙离子发生火山灰反应，形成胶结化合物并获得强度，耐久性和刚度的性质。评估了通过＃200筛子的碳化钙（3和7％），干重（19和20 kN / m ³）和毛玻璃（GG）含量的变化（10％，15％和25％） ）进行无极限压缩，分体拉伸，耐久性和刚性测试。结果表明，对于每个测试，每个选定变量的效果都被认为令人满意，可以获得明显的结果。孔隙率/粘合剂指数[ η/ B _iv ^0.28被证明足以预测混合物的机械性能，甚至有可能在测试结果之间建立关联。此外，提出了一种通用的方法来代替费力的耐久性测试，并且发现了局限性。