DC FieldValueLanguage
dc.contributor.authorWeidlich, Ingo-
dc.contributor.authorDollhopf, Stefan-
dc.contributor.authorHay, Stefan-
dc.date.accessioned2024-11-29T15:52:22Z-
dc.date.available2024-11-29T15:52:22Z-
dc.date.issued2024-
dc.identifier.issn2255-8837en_US
dc.identifier.urihttps://repos.hcu-hamburg.de/handle/hcu/1082-
dc.description.abstractDistrict heating pipes are usually installed in open trenches that are refilled with backfill material. Special requirements were set for this material in standards and codes of practice and in the most cases natural sands were used in the past. Today natural sands are a scarce resource and must be protected. Furthermore, regulations of the circular economy challenge existing construction methods. In sustainable energy systems natural sands should only be used in exceptional cases. Against this background the general planning process and the significant calculation methods for district heating pipes were analysed and other material options and the hindrances for the use of alternative backfill were identified. Necessary modifications in the planning and calculation process were elaborated. It was shown, that the transition to a more circular economy approach in district heating systems is realistic, if conventional planning methods will be adjusted.en
dc.language.isoenen_US
dc.publisherRTU Pressen_US
dc.relation.ispartofEnvironmental and climate technologiesen_US
dc.subjectAlternative backfill materialen
dc.subjectheating pipe designen
dc.subjectsustainable district heatingen
dc.subjectpipe frictionen
dc.subjectsustainable energy planningen
dc.subject.ddc624: Ingenieurbau und Umwelttechniken_US
dc.titleAlternative Backfill Materials for Sustainable District Heating Systemsen
dc.typeArticleen_US
dc.type.diniarticle-
dc.type.driverarticle-
dc.rights.cchttps://creativecommons.org/licenses/by/4.0/en_US
dc.type.casraiJournal Article-
dcterms.DCMITypeText-
tuhh.identifier.urnurn:nbn:de:gbv:1373-repos-13859-
tuhh.oai.showtrueen_US
tuhh.publisher.doi10.2478/rtuect-2024-0050-
tuhh.publication.instituteTechnisches Infrastrukturmanagementen_US
tuhh.type.opus(wissenschaftlicher) Artikel-
tuhh.container.issue1en_US
tuhh.container.volume28en_US
tuhh.container.startpage639en_US
tuhh.container.endpage651en_US
tuhh.type.rdmfalse-
openaire.rightsinfo:eu-repo/semantics/openAccessen_US
item.cerifentitytypePublications-
item.creatorOrcidWeidlich, Ingo-
item.creatorOrcidDollhopf, Stefan-
item.creatorOrcidHay, Stefan-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.fulltextWith Fulltext-
item.openairetypeArticle-
item.grantfulltextopen-
item.creatorGNDWeidlich, Ingo-
item.creatorGNDDollhopf, Stefan-
item.creatorGNDHay, Stefan-
item.languageiso639-1en-
crisitem.author.deptTechnisches Infrastrukturmanagement-
crisitem.author.deptTechnisches Infrastrukturmanagement-
crisitem.author.orcid0000-0003-2653-0133-
crisitem.author.orcid0009-0008-7522-8743-
Appears in CollectionPublikationen (mit Volltext)
Files in This Item:
Show simple item record

Page view(s)

30
checked on Dec 12, 2024

Download(s)

16
checked on Dec 12, 2024

Google ScholarTM

Check

Export

This item is licensed under a Creative Commons License Creative Commons