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Model
Properties
Source
Element diggs:AggregateAbrasionValueTest
Namespace http://diggsml.org/schemas/3
Annotations
 
An aggregate abrasion value (AAV) test procedure, a measure of the resistance of
aggregate to surface wear by abrasion. Two specimens are pressed, with a force of
0.365 newtons per square centimeter, against the surface of a steel disc rotating in
a horizontal plane, with sand fed by hoppers as the abrasive. After 500 disc
revolutions the abrasion is measured as the mass loss of the aggregate. The
percentage loss in mass of the chippings is the AAV, which ranges from about 1 for
hard flints to over 16 for aggregates normally considered too soft for use in road
surfacings.
Diagram
Diagramgml3_2Profile_diggs_xsd_Attribute_gml_id.tmp#idgml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_descriptionReference.tmp#descriptionReferencegml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifiergml3_2Profile_diggs_xsd_Element_gml_name.tmp#namegml3_2Profile_diggs_xsd_Element_Group_gml_StandardObjectProperties.tmp#StandardObjectPropertiesgml3_2Profile_diggs_xsd_Complex_Type_gml_AbstractGMLType.tmp#AbstractGMLTypegml3_2Profile_diggs_xsd_Complex_Type_gml_AbstractFeatureType.tmp#AbstractFeatureTypegml3_2Profile_diggs_xsd_Attribute_gml_id.tmp#idgml3_2Profile_diggs_xsd_Element_gml_description.tmp#descriptiongml3_2Profile_diggs_xsd_Element_gml_identifier.tmp#identifierAbstractTypes_xsd_Complex_Type_diggs_AbstractFeatureBaseType.tmp#AbstractFeatureBaseTypegml3_2Profile_diggs_xsd_Element_gml_name.tmp#nameCommon_xsd_Element_diggs_internalIdentifier.tmp#internalIdentifierCommon_xsd_Element_diggs_status.tmp#statusCommon_xsd_Element_diggs_implementationStatus.tmp#implementationStatusAbstractTypes_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#http___diggsml.org_schemas_3_AbstractFeatureType_associatedFileAbstractTypes_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#http___diggsml.org_schemas_3_AbstractFeatureType_roleAbstractTypes_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#http___diggsml.org_schemas_3_AbstractFeatureType_remarkAbstractTypes_xsd_Complex_Type_diggs_AbstractFeatureType.tmp#http___diggsml.org_schemas_3_AbstractFeatureTypeAbstractTypes_xsd_Complex_Type_diggs_AbstractProcedureType.tmp#AbstractProcedureTypeAbstractTypes_xsd_Complex_Type_diggs_AbstractTestProcedureType.tmp#AbstractTestProcedureType_testProcedureMethodAbstractTypes_xsd_Complex_Type_diggs_AbstractTestProcedureType.tmp#AbstractTestProcedureType_testProcedureEquipmentAbstractTypes_xsd_Complex_Type_diggs_AbstractTestProcedureType.tmp#AbstractTestProcedureType_testingEnvironmentAbstractTypes_xsd_Complex_Type_diggs_AbstractTestProcedureType.tmp#AbstractTestProcedureType_otherTestPropertyAbstractTypes_xsd_Complex_Type_diggs_AbstractTestProcedureType.tmp#AbstractTestProcedureTypeAbstractTypes_xsd_Complex_Type_diggs_AbstractLaboratoryTestProcedureType.tmp#AbstractLaboratoryTestProcedureType_testEventAbstractTypes_xsd_Complex_Type_diggs_AbstractLaboratoryTestProcedureType.tmp#AbstractLaboratoryTestProcedureType_specimenAbstractTypes_xsd_Complex_Type_diggs_AbstractLaboratoryTestProcedureType.tmp#AbstractLaboratoryTestProcedureTypeExtProcedures_xsd_Complex_Type_diggs_AggregateAbrasionValueTestType.tmp#AggregateAbrasionValueTestTypeAbstractTypes_xsd_Element_diggs_AbstractLaboratoryTestProcedure.tmp#AbstractLaboratoryTestProcedure
Type diggs:AggregateAbrasionValueTestType
Type hierarchy
Properties
content complex
abstract false
Substitution Group Affiliation
Model
Children diggs:associatedFile, diggs:implementationStatus, diggs:internalIdentifier, diggs:otherTestProperty, diggs:remark, diggs:role, diggs:specimen, diggs:status, diggs:testEvent, diggs:testProcedureEquipment, diggs:testProcedureMethod, diggs:testingEnvironment, gml:description, gml:identifier, gml:name
Instance
 
<diggs:AggregateAbrasionValueTest gml:id="" xmlns:diggs="http://diggsml.org/schemas/3" xmlns:gml="http://www.opengis.net/gml/3.2">
  <gml:description xlink:href="" nilReason="">{0,1}</gml:description>
  <gml:identifier codeSpace="">{0,1}</gml:identifier>
  <gml:name codeSpace="">{0,unbounded}</gml:name>
  <diggs:internalIdentifier codeSpace="">{0,1}</diggs:internalIdentifier>
  <diggs:status codeSpace="">{0,1}</diggs:status>
  <diggs:implementationStatus codeSpace="">{0,1}</diggs:implementationStatus>
  <diggs:associatedFile xlink:href="" nilReason="" owns="false">{0,unbounded}</diggs:associatedFile>
  <diggs:role>{0,unbounded}</diggs:role>
  <diggs:remark>{0,unbounded}</diggs:remark>
  <diggs:testProcedureMethod xlink:href="" nilReason="" owns="false">{0,unbounded}</diggs:testProcedureMethod>
  <diggs:testProcedureEquipment xlink:href="" nilReason="" owns="false">{0,unbounded}</diggs:testProcedureEquipment>
  <diggs:testingEnvironment xlink:href="" nilReason="" owns="false">{0,unbounded}</diggs:testingEnvironment>
  <diggs:otherTestProperty>{0,unbounded}</diggs:otherTestProperty>
  <diggs:testEvent>{0,1}</diggs:testEvent>
  <diggs:specimen xlink:href="" nilReason="" owns="false">{0,unbounded}</diggs:specimen>
</diggs:AggregateAbrasionValueTest>
Attributes
QName Type Use Annotation
gml:id ID required 
Database handle for the object. It is of XML type ID, so is constrained to be
unique in the XML document within which it occurs. An external identifier for the object in
the form of a URI may be constructed using standard XML and XPointer methods. This is done
by concatenating the URI for the document, a fragment separator, and the value of the id
attribute.
Source
 
<element name="AggregateAbrasionValueTest" type="diggs:AggregateAbrasionValueTestType" abstract="false" substitutionGroup="diggs:AbstractLaboratoryTestProcedure">
  <annotation>
    <documentation>An aggregate abrasion value (AAV) test procedure, a measure of the resistance of aggregate to surface wear by abrasion. Two specimens are pressed, with a force of 0.365 newtons per square centimeter, against the surface of a steel disc rotating in a horizontal plane, with sand fed by hoppers as the abrasive. After 500 disc revolutions the abrasion is measured as the mass loss of the aggregate. The percentage loss in mass of the chippings is the AAV, which ranges from about 1 for hard flints to over 16 for aggregates normally considered too soft for use in road surfacings.</documentation>
  </annotation>
</element>
XML Schema documentation generated by ® XML Editor.