The base course or basecourse in pavements is a layer of material in an asphalt roadway, race track, riding arena, or sporting field. It is located under the surface layer consisting of the wearing course and sometimes an extra binder course.
| Attributes | Values |
|---|
| rdf:type
| |
| rdfs:label
| - طبقة الأساس (طرق) (ar)
- Tragschicht (de)
- Base course (en)
|
| rdfs:comment
| - Tragschichten (veraltet auch Deckenunterbau genannt) sind im Straßen- und Wegebau die Unterteilungen des Oberbaus des Straßenkörpers. Sie tragen die Deckschicht (Fahrbahndecke) und bei stark beanspruchten Straßen eine Binderschicht. Das Herstellen einer Tragschicht erfordert, dass der Untergrund geeignet ist, was vor allem bedeutet, dass er standfest, tragfähig, profilgerecht und eben ist. Nach unten werden die Tragschichten begrenzt durch das Planum. Es wird unterschieden in ungebundene und gebundene Tragschichten. (de)
- طبقة الأساس (بالإنجليزية: Base course) وهي الطبقة التي تأتي تحت الطبقة السطحية وتتكون من ذات مواصفات أدنى من مواد الطبقة السطحية وغير معالجة في الغالب، تثبت نتيجة الرص والاحتكاك والتماسك فيما بينها. وفي بعض الحالات يتم معالجة مواد هذه الطبقة بإضافة روابط مثل (الكلس، الإسمنت، بيتومين). (ar)
- The base course or basecourse in pavements is a layer of material in an asphalt roadway, race track, riding arena, or sporting field. It is located under the surface layer consisting of the wearing course and sometimes an extra binder course. (en)
|
| foaf:depiction
| |
| dcterms:subject
| |
| Wikipage page ID
| |
| Wikipage revision ID
| |
| Link from a Wikipage to another Wikipage
| |
| sameAs
| |
| dbp:wikiPageUsesTemplate
| |
| thumbnail
| |
| has abstract
| - Tragschichten (veraltet auch Deckenunterbau genannt) sind im Straßen- und Wegebau die Unterteilungen des Oberbaus des Straßenkörpers. Sie tragen die Deckschicht (Fahrbahndecke) und bei stark beanspruchten Straßen eine Binderschicht. Das Herstellen einer Tragschicht erfordert, dass der Untergrund geeignet ist, was vor allem bedeutet, dass er standfest, tragfähig, profilgerecht und eben ist. Nach unten werden die Tragschichten begrenzt durch das Planum. Es wird unterschieden in ungebundene und gebundene Tragschichten. (de)
- طبقة الأساس (بالإنجليزية: Base course) وهي الطبقة التي تأتي تحت الطبقة السطحية وتتكون من ذات مواصفات أدنى من مواد الطبقة السطحية وغير معالجة في الغالب، تثبت نتيجة الرص والاحتكاك والتماسك فيما بينها. وفي بعض الحالات يتم معالجة مواد هذه الطبقة بإضافة روابط مثل (الكلس، الإسمنت، بيتومين). (ar)
- The base course or basecourse in pavements is a layer of material in an asphalt roadway, race track, riding arena, or sporting field. It is located under the surface layer consisting of the wearing course and sometimes an extra binder course. If there is a sub-base course, the base course is constructed directly above this layer. Otherwise, it is built directly on top of the subgrade. Typical base course thickness ranges from 100 to 150 millimetres (4 to 6 in) and is governed by underlying layer properties. Generally consisting of a specific type of construction aggregate, it is placed by means of attentive spreading and compacting to a minimum of 95% relative compaction, thus providing the stable foundation needed to support either additional layers of aggregates or the placement of an asphalt concrete wearing course which is applied directly on top of the base course. Aggregate base (AB) is typically made of a recipe of mixing different sizes of crushed rock together forming the aggregate which has certain desirable properties. 20 mm or 3⁄4 in Aggregate Base, Class 2, is used in roadways and is an aggregate made of a specific recipe of different sizes and quality of rock inclusive of 20 mm (3⁄4 in) to fine dust. An aggregate is normally made from newly quarried rock, or it is sometimes allowed to be made from recycled asphalt concrete and/or Portland cement concrete. (en)
|
| gold:hypernym
| |
| prov:wasDerivedFrom
| |
| page length (characters) of wiki page
| |
| foaf:isPrimaryTopicOf
| |
| is Link from a Wikipage to another Wikipage
of | |
| is Wikipage redirect
of | |
| is foaf:primaryTopic
of | |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)
