The date range spanning the exploration, design, construction and post-installation construction of the rigid inclusion system's columns and load transfer platforms.
<element minOccurs="0" name="whenConstructed" type="diggs:TimeIntervalPropertyType"><annotation><documentation>The date range spanning the exploration, design, construction and post-installation construction of the rigid inclusion system's columns and load transfer platforms.</documentation></annotation></element>
<element minOccurs="0" name="purpose" type="string"><annotation><documentation>The purpose of the ground improvement system.</documentation></annotation></element>
Database handle for the object. It is of XML type ID, so is constrained to beunique in the XML document within which it occurs. An external identifier for the object inthe form of a URI may be constructed using standard XML and XPointer methods. This is doneby concatenating the URI for the document, a fragment separator, and the value of the idattribute.
Source
<complexType name="RigidInclusionSystemType"><complexContent><extension base="diggs:AbstractSamplingFeatureGroupType"><sequence><element minOccurs="0" name="whenConstructed" type="diggs:TimeIntervalPropertyType"><annotation><documentation>The date range spanning the exploration, design, construction and post-installation construction of the rigid inclusion system's columns and load transfer platforms.</documentation></annotation></element><element minOccurs="0" name="purpose" type="string"><annotation><documentation>The purpose of the ground improvement system.</documentation></annotation></element><!-- The loadTransferPlatforms containment array was removed here. Load transfer
platforms are now top-level sampling features that cite this system through
the inherited, optional samplingFeatureGroupRef (GR1/GR2, 2026-08-22,
group-redesign - originally a mandatory samplingFeatureRef, retired with
this system's reclassification as a group); see LoadTransferPlatformType
below. Containment made a foundation system undeliverable until at least one
platform existed, which is backwards from construction order - the columns
are installed before the platform is built over them. --></sequence></extension></complexContent></complexType>