BS EN 13286-2-2010 松散的和液力粘合的混合料.实验室参考密度和水含量测定的试验方法.普氏击实试验

标准号：BS EN 13286-2-2010
中文标准名称：松散的和液力粘合的混合料.实验室参考密度和水含量测定的试验方法.普氏击实试验
英文标准名称：Unbound and hydraulically bound mixtures. Test methods for laboratory reference density and water content. Proctor compaction
标准类型：Q20
发布日期：2010/10/31 12:00:00
实施日期：2010/10/31 12:00:00
中国标准分类号：Q20
国际标准分类号：93.080.20
适用范围：This European Standard specifies test methods for the determination of the relationship between the watercontent and the dry density of hydraulically bound or unbound mixtures after compaction under specified testconditions using Proctor compaction. It allows an estimate of the mixture density that can be achieved onconstruction sites and provides a reference parameter for assessing the density of the compacted layer of themixture.This European Standard applies only to unbound and hydraulically bound mixtures of aggregates used in roadconstruction and civil engineering work. It is not applicable to soils for earthworks. The results of this testmethod can be used as a basis for comparing mixtures before use in road construction. The test results alsoallow a conclusion to be drawn as to the water content at which mixtures can be satisfactorily compacted inorder to achieve a given dry density.This test is suitable for mixtures with different values of upper sieve (D) size up to 63 mm and an oversize upto 25 % by mass.