Matches in SemOpenAlex for { <https://semopenalex.org/work/W640413235> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W640413235 abstract "Water in unbound granular pavements has a significant effect on pavement performance, particularly strength and rut resistance. Therefore measurement of the moisture content of these pavements provides valuable information to evaluate road conditions and construction quality, including the potential to aid in managing flood events and associated road closures. Time domain reflectometry (TDR) is a method of determining the electrical characteristics of a transmission line consisting of a probe embedded in a material by measuring the reflected wave forms. This is of interest in pavement engineering because it can be used to measure the change in water content of a granular material by observing the change in the dielectric permittivity of a soil around a TDR probe. TDR moisture probes have been widely used in homogeneous fine grained soils and sand for some time, however their use in unbound crushed rock road base material has not been widely documented. As a result there is minimal information on calibrating TDR probes for this type of material. This paper presents the methodology and results of a TDR probe calibration for granular road base material using laboratory experimental results as a part of current Austroads research on unbound granular materials. Multiple slabs of the materials were prepared at known densities and different moisture contents. The TDR wave form was analysed to determine dielectric permittivity which was then used with the moisture content of oven-dried samples to develop a relationship between dielectric permittivity and the moisture content of the material. This method of moisture monitoring can be set-up during pavement construction and can be easily set-up to provide a remote real-time, non-destructive moisture monitoring of unbound granular materials during construction and dry-back or over the entire life of the road. The relationship determined for typical pavement materials can also be used for ground penetrating radar (GPR) road surveys in the future." @default.
- W640413235 created "2016-06-24" @default.
- W640413235 creator A5010289161 @default.
- W640413235 creator A5047897902 @default.
- W640413235 creator A5085943272 @default.
- W640413235 date "2014-10-01" @default.
- W640413235 modified "2023-09-23" @default.
- W640413235 title "Time domain reflectometry (TDR) based moisture monitoring system for unbound granular pavements" @default.
- W640413235 hasPublicationYear "2014" @default.
- W640413235 type Work @default.
- W640413235 sameAs 640413235 @default.
- W640413235 citedByCount "0" @default.
- W640413235 crossrefType "journal-article" @default.
- W640413235 hasAuthorship W640413235A5010289161 @default.
- W640413235 hasAuthorship W640413235A5047897902 @default.
- W640413235 hasAuthorship W640413235A5085943272 @default.
- W640413235 hasConcept C103824480 @default.
- W640413235 hasConcept C105795698 @default.
- W640413235 hasConcept C127313418 @default.
- W640413235 hasConcept C133386390 @default.
- W640413235 hasConcept C159390177 @default.
- W640413235 hasConcept C159750122 @default.
- W640413235 hasConcept C159985019 @default.
- W640413235 hasConcept C165838908 @default.
- W640413235 hasConcept C168651791 @default.
- W640413235 hasConcept C176864760 @default.
- W640413235 hasConcept C182377489 @default.
- W640413235 hasConcept C187320778 @default.
- W640413235 hasConcept C192562407 @default.
- W640413235 hasConcept C24939127 @default.
- W640413235 hasConcept C2778925768 @default.
- W640413235 hasConcept C31972630 @default.
- W640413235 hasConcept C32568104 @default.
- W640413235 hasConcept C33923547 @default.
- W640413235 hasConcept C39432304 @default.
- W640413235 hasConcept C41008148 @default.
- W640413235 hasConcept C49040817 @default.
- W640413235 hasConceptScore W640413235C103824480 @default.
- W640413235 hasConceptScore W640413235C105795698 @default.
- W640413235 hasConceptScore W640413235C127313418 @default.
- W640413235 hasConceptScore W640413235C133386390 @default.
- W640413235 hasConceptScore W640413235C159390177 @default.
- W640413235 hasConceptScore W640413235C159750122 @default.
- W640413235 hasConceptScore W640413235C159985019 @default.
- W640413235 hasConceptScore W640413235C165838908 @default.
- W640413235 hasConceptScore W640413235C168651791 @default.
- W640413235 hasConceptScore W640413235C176864760 @default.
- W640413235 hasConceptScore W640413235C182377489 @default.
- W640413235 hasConceptScore W640413235C187320778 @default.
- W640413235 hasConceptScore W640413235C192562407 @default.
- W640413235 hasConceptScore W640413235C24939127 @default.
- W640413235 hasConceptScore W640413235C2778925768 @default.
- W640413235 hasConceptScore W640413235C31972630 @default.
- W640413235 hasConceptScore W640413235C32568104 @default.
- W640413235 hasConceptScore W640413235C33923547 @default.
- W640413235 hasConceptScore W640413235C39432304 @default.
- W640413235 hasConceptScore W640413235C41008148 @default.
- W640413235 hasConceptScore W640413235C49040817 @default.
- W640413235 hasLocation W6404132351 @default.
- W640413235 hasOpenAccess W640413235 @default.
- W640413235 hasPrimaryLocation W6404132351 @default.
- W640413235 hasRelatedWork W1041556431 @default.
- W640413235 hasRelatedWork W141421670 @default.
- W640413235 hasRelatedWork W1546979311 @default.
- W640413235 hasRelatedWork W1551412788 @default.
- W640413235 hasRelatedWork W1984354567 @default.
- W640413235 hasRelatedWork W2119238079 @default.
- W640413235 hasRelatedWork W2143771589 @default.
- W640413235 hasRelatedWork W2155938622 @default.
- W640413235 hasRelatedWork W2162747417 @default.
- W640413235 hasRelatedWork W2585658672 @default.
- W640413235 hasRelatedWork W2594545004 @default.
- W640413235 hasRelatedWork W3014268476 @default.
- W640413235 hasRelatedWork W3184482429 @default.
- W640413235 hasRelatedWork W3201380661 @default.
- W640413235 hasRelatedWork W584218838 @default.
- W640413235 hasRelatedWork W592536537 @default.
- W640413235 hasRelatedWork W626556331 @default.
- W640413235 hasRelatedWork W630299516 @default.
- W640413235 hasRelatedWork W654829128 @default.
- W640413235 hasRelatedWork W811290419 @default.
- W640413235 isParatext "false" @default.
- W640413235 isRetracted "false" @default.
- W640413235 magId "640413235" @default.
- W640413235 workType "article" @default.