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Normas DIN – AENOR
DIN EN 16907-4:2015-12

DIN EN 16907-4:2015-12

Earthworks - Part 4: Soil treatment with lime and/or hydraulic binders; German and English version prEN 16907-4:2015 / Note: Date of issue 2015-11-13

/ Attention: Date de parution 2015-11-13

Erdarbeiten - Teil 4: Bodenbehandlung mit Kalk und/oder hydraulischen Bindemitteln; Deutsche und Englische Fassung prEN 16907-4:2015 / Achtung: Erscheinungsdatum 2015-11-13

Fecha Anulación:
2019-04 /Withdrawn
Equivalencias internacionales:

prEN 16907-4 (2015-11)

Relación con otras normas DIN:

Reemplazada por: DIN EN 16907-4:2019-04

Resumen:
This European Standard applies to the treatment with binders of natural soils, weak and intermediate rocks (including chalk), recycled materials and artificial materials for the execution of earthworks during the construction and maintenance of roads, railways, airfields, platforms, dykes, ponds and any other types of earth structure.It relates only to the treatment by layers for earthworks, as opposed to the treatment by columns for example.The standard specifies the requirements for the constituents of the mixtures, the preliminary laboratory testing methodology, the laboratory performance classification, and the execution and control.Note 1: The informative annexes also give example of good practices for execution and control.The laboratory performance classification specified in this European Standard covers the two types of treatment : improvement and stabilization.- For improvement, the classification takes into account the short term performance.- For stabilization, the classification takes into account the medium to long term performance.Note 2: For stabilization, the classification is based on the laboratory performance classification specified in EN 14227-15, except for the classification according to Rt and E which has been replaced by a performance classification according to Rt and E specific to earthworks.
Keywords:
Binding agents, Checks, Classification, Conglomerates, Construction, Definitions, Earthworks, Hydraulic lime, Laboratory testing, Land retention works, Lime, Maintenance, Materials, Methodologies, Procedures, Road construction works, Rocks, Soils, Specification (approval), Treatment
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