Matches in SemOpenAlex for { <https://semopenalex.org/work/W4324148807> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W4324148807 endingPage "2306" @default.
- W4324148807 startingPage "2306" @default.
- W4324148807 abstract "The river sand in the Santo Tomas River area of the Philippines is a kind of volcanogenic sand. The sand is fine sand with a fineness modulus of 2.2, an apparent density of 2380 kg/m3, a bulk density of 1320 kg/m3, a mud content of 6.7%, a methylene blue value of 1.2, a soluble chloride ion content of 0.00071%, and a light-matter content of up to 12.2%, which does not meet the requirements of the three-zone grading. Based on a series of experiments, this paper systematically studies and compares the workability, mechanical properties, and durability of two kinds of concrete with the river sand in the Santo Tomas River area and natural river sand in Beijing, China as fine aggregates, respectively. In addition, volcanogenic sand in the Philippines is technically optimized for the purpose of in-depth study. After optimization, such sand reaches the standard of Zone II-graded medium sand and is comprehensively improved in performance, which is evidenced by a fineness modulus of 2.4, an apparent density of 2570 kg/m3, a bulk density of 1550 kg/m3, a light-matter content of 6.0%, and a mud content of 6.7%. Study results show that in terms of mechanical properties, the concrete made of the optimized river sand in the Santo Tomas River area is superior to that made from the natural river sand in the Beijing area. In addition, separated light matter can be used as a natural light aggregate, which has a bulk density of 960 kg/m3, a cylindrical compressive strength of 2.5 MPa, and a 1 h water absorption of 8.2%, respectively." @default.
- W4324148807 created "2023-03-15" @default.
- W4324148807 creator A5033502114 @default.
- W4324148807 creator A5034203593 @default.
- W4324148807 creator A5038580841 @default.
- W4324148807 creator A5046612626 @default.
- W4324148807 creator A5069830239 @default.
- W4324148807 creator A5086442268 @default.
- W4324148807 date "2023-03-13" @default.
- W4324148807 modified "2023-09-26" @default.
- W4324148807 title "A Research on Preparation and Performance of Volcanogenic Sand Concrete from the Philippines" @default.
- W4324148807 cites W1966822515 @default.
- W4324148807 cites W2065071635 @default.
- W4324148807 doi "https://doi.org/10.3390/ma16062306" @default.
- W4324148807 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36984185" @default.
- W4324148807 hasPublicationYear "2023" @default.
- W4324148807 type Work @default.
- W4324148807 citedByCount "0" @default.
- W4324148807 crossrefType "journal-article" @default.
- W4324148807 hasAuthorship W4324148807A5033502114 @default.
- W4324148807 hasAuthorship W4324148807A5034203593 @default.
- W4324148807 hasAuthorship W4324148807A5038580841 @default.
- W4324148807 hasAuthorship W4324148807A5046612626 @default.
- W4324148807 hasAuthorship W4324148807A5069830239 @default.
- W4324148807 hasAuthorship W4324148807A5086442268 @default.
- W4324148807 hasBestOaLocation W43241488071 @default.
- W4324148807 hasConcept C127313418 @default.
- W4324148807 hasConcept C159985019 @default.
- W4324148807 hasConcept C187320778 @default.
- W4324148807 hasConcept C192562407 @default.
- W4324148807 hasConcept C199289684 @default.
- W4324148807 hasConcept C2776989763 @default.
- W4324148807 hasConcept C4679612 @default.
- W4324148807 hasConcept C76886044 @default.
- W4324148807 hasConceptScore W4324148807C127313418 @default.
- W4324148807 hasConceptScore W4324148807C159985019 @default.
- W4324148807 hasConceptScore W4324148807C187320778 @default.
- W4324148807 hasConceptScore W4324148807C192562407 @default.
- W4324148807 hasConceptScore W4324148807C199289684 @default.
- W4324148807 hasConceptScore W4324148807C2776989763 @default.
- W4324148807 hasConceptScore W4324148807C4679612 @default.
- W4324148807 hasConceptScore W4324148807C76886044 @default.
- W4324148807 hasIssue "6" @default.
- W4324148807 hasLocation W43241488071 @default.
- W4324148807 hasLocation W43241488072 @default.
- W4324148807 hasLocation W43241488073 @default.
- W4324148807 hasOpenAccess W4324148807 @default.
- W4324148807 hasPrimaryLocation W43241488071 @default.
- W4324148807 hasRelatedWork W1978728419 @default.
- W4324148807 hasRelatedWork W2031891450 @default.
- W4324148807 hasRelatedWork W2219619335 @default.
- W4324148807 hasRelatedWork W2219836976 @default.
- W4324148807 hasRelatedWork W223894856 @default.
- W4324148807 hasRelatedWork W2355541835 @default.
- W4324148807 hasRelatedWork W2586562993 @default.
- W4324148807 hasRelatedWork W2613620735 @default.
- W4324148807 hasRelatedWork W2789996562 @default.
- W4324148807 hasRelatedWork W2961776002 @default.
- W4324148807 hasVolume "16" @default.
- W4324148807 isParatext "false" @default.
- W4324148807 isRetracted "false" @default.
- W4324148807 workType "article" @default.