Particle packing methods are very useful for reducing the cement consumption of concrete mixtures and consequently the CO₂ emissions associated with them. They usually also increase the solids concentration of the mixes, which fosters particle interlock. This work evaluates the influence of the packing of aggregates on the static modulus of elasticity of concretes with compressive strengths of 25 and 40 MPa. The granular skeleton was arranged using experimental particle packing methods, maintaining a constant compressive strength throughout the process. The packing density had a relative increase of 8% and 10% for the 25 and 40 MPa concretes, respectively, and produced an average increase in the concrete static modulus of elasticity of 21% at 7 days and 8% at 28 days.

颗粒填充方法对于减少混凝土混合物的水泥消耗以及因此减少与之相关的CO ₂排放非常有用。它们通常还会增加混合物的固形物浓度，从而促进颗粒互锁。这项工作评估了骨料的填充对抗压强度分别为25和40 MPa的混凝土静态弹性模量的影响。使用实验性颗粒堆积方法排列颗粒骨架，在整个过程中保持恒定的抗压强度。25和40 MPa混凝土的堆积密度分别有8％和10％的相对增加，并且在7天和28天时混凝土的静态静态弹性模量平均增加了21％和8％。