EN 14227-1:2004 Hydraulically bound mixtures - Specifications - Part 1: Cement bound granular mixtures
Author: CEN/TC 227 | Size: 0.33 MB | Format: PDF | Publisher: CEN | Year: 2004 | pages: 28
This European Standard specifies requirements, test methods and compliance criteria for cement bound granular mixtures used for construction and maintenance of bases and sub-bases of roads, airfields and other trafficked areas.
This European Standard specifies the characteristics of cement bound granular mixtures (CBGM) by reference to the properties of their constituents, the mixture and the properties of specimens of the mixed materials.
NOTE In addition to conforming to the requirements of this European Standard cement bound granular mixture may have other requirements, not included in this European Standard, which may be required by national regulation. The additional requirements may include any requirements selected from the following:
-frost damage resistance;
-compacity (as defined in EN 14227-2);
-workability period (measured in conformity with prEN 13286-45);
-immediate bearing index (measured in conformity with prEN 13286-47);
-such other requirements as are referred to within this European Standard, as being the subject of national regulations.
This European Standard specifies the characteristics of cement bound granular mixtures (CBGM) by reference to the properties of their constituents, the mixture and the properties of specimens of the mixed materials.
NOTE In addition to conforming to the requirements of this European Standard cement bound granular mixture may have other requirements, not included in this European Standard, which may be required by national regulation. The additional requirements may include any requirements selected from the following:
-frost damage resistance;
-compacity (as defined in EN 14227-2);
-workability period (measured in conformity with prEN 13286-45);
-immediate bearing index (measured in conformity with prEN 13286-47);
-such other requirements as are referred to within this European Standard, as being the subject of national regulations.
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EN 14227-2:2004 Hydraulically bound mixtures - Specifications - Part 2: Slag bound mixtures
Author: CEN/TC 227 | Size: 1.45 MB | Format: PDF | Publisher: CEN | Year: 2004 | pages: 36
This European Standard specifies "slag bound mixtures" for roads, airfields and other trafficked areas and specifies the requirements for their constituents, composition and laboratory performance classification. In this European Standard slag refers to slag from the iron and steel industry.
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EN 13286-43:2003 Unbound and hydraulically bound mixtures - Part 43: Test method for the determination of the modulus of elasticity of hydraulically bound mixtures
Author: CEN/TC 227 | Size: 0.15 MB | Format: PDF | Publisher: CEN | Year: 2003 | pages: 12
This standard specifies a method for the determination of the modulus of elasticity of test specimens of hydraulically bound mixtures (HBM). The standard applies to specimens made from either laboratory or production mixes with a maximum aggregate size of 31,5 mm. The determination of the modulus is obtained by either of the two following methods: - by compression or in direct tensile test; - by indirect tensile test.
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