Variability and Typical Value Distributions of Compressibility Properties of Fine-Grained Sediments in Finland

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

66 Lataukset (Pure)

Abstrakti

Most geotechnical design projects are characterized by soil data scarcity, which can be tackled by means of quantified prior knowledge and Bayesian methods. This paper aims to extend the prior knowledge on typical ranges of mean and coefficient of variation (COV) of compressibility properties of Finnish fine-grained sediments; another objective is to study whether the estimated geological sediment type affects the observed variability. The inherent variability of compressibility properties is estimated for 13 sediment layers. Lastly, the data for the estimation of typical mean is further extended, and the typical value distributions are constructed for the selected sediment types. The results indicate that neither the sediment type nor soil type affects the variability of fine-grained sediments; the COV values are rather consistent and fall into the typical range reported in the literature. On the other hand, the mean values and typical value distributions are clearly affected by the dominant soil type of the fine-grained sediment.
AlkuperäiskieliEnglanti
OtsikkoProceedings of the 7th International Symposium on Geotechnical Safety and Risk
ToimittajatJianuye Ching, Dian-Qing Li, Jie Zhang
Sivut182-187
Sivumäärä6
ISBN (elektroninen)978-981-11-2725-0
DOI - pysyväislinkit
TilaJulkaistu - 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaInternational Symposium on Geotechnical Safety and Risk - Taipei, Taiwan
Kesto: 11 joulukuuta 201913 joulukuuta 2019
Konferenssinumero: 7
http://www.isgsr2019.org/

Conference

ConferenceInternational Symposium on Geotechnical Safety and Risk
LyhennettäISGSR
Maa/AlueTaiwan
KaupunkiTaipei
Ajanjakso11/12/201913/12/2019
www-osoite

Sormenjälki

Sukella tutkimusaiheisiin 'Variability and Typical Value Distributions of Compressibility Properties of Fine-Grained Sediments in Finland'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

Siteeraa tätä