Matches in SemOpenAlex for { <https://semopenalex.org/work/W2948967508> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2948967508 endingPage "85" @default.
- W2948967508 startingPage "80" @default.
- W2948967508 abstract "Fiber concrete is one of the newest building materials, which is increasingly used in building practice. It is used in prefabricated and monolithic structures, working on sign-loaded loads. However, its properties are not fully disclosed and require more study for use in construction. One of the areas of use of this material is its joint work with core profile fittings, namely, clutch and anchoring. The purpose of the research is to use the fibers for better joint operation of the bar reinforcement with concrete. For the evaluation of the adhesion of steel reinforcement with reinforced concrete samples, the method of pulling out the reinforcement of the concrete specimen of the prismatic or cylindrical form is selected. Prisms of a square section measuring 150 x 150 mm and a length of 210 mm with steel bars fitted in them. The length of the anchoring in the samples was 10, 15 and 20 d. Plots that were not included in the work were separated in plastic tubes. The research was carried out with the use of the O8 mm class A500С steel fittings and steel wire fiber in the form of a straight section of the wire with a nominal length of 54 mm with anchors at the ends in the form of cones with a percentage of reinforcement of 2% of the total volume, as for concrete constructions with a high load. Experimental samples are made from concrete of the class В25 with a fraction of a large filler of 5-20 mm. Rose-plating is carried out not less than 3 days after concrete. For the control of the strength of concrete for compression (concrete class), samples of cubes measuring 150x150x150 mm are made. Test samples were taken at the age of 28 days. The number of prisms for samples with fibers was 9 pcs. with an anchorage height of 10, 15, 20d and similar for samples without fibers - 9 pcs. The analysis of the anchoring tests of the rod fittings in concrete and fiber reinforced concrete shows that until now the problem of gripping rod barriers in concrete reinforced with fiber has not been studied in Ukraine. The above results of the experimental studies of the connection of the O8 A500 rod reinforcement with concrete 32,11MPa concrete reinforced with anchor fiber of Ukrainian manufacture with a diameter of 0.5 mm and a length of 50 mm, using 60 kg / m3, showed that the reinforcing steel reinforced with steel fibers showed better performance clutch" @default.
- W2948967508 created "2019-06-14" @default.
- W2948967508 creator A5067975915 @default.
- W2948967508 date "2018-01-01" @default.
- W2948967508 modified "2023-09-26" @default.
- W2948967508 title "FIBER INFLUENCE ON THE CLUTCH OF ARMATURES WITH CONCRETE" @default.
- W2948967508 hasPublicationYear "2018" @default.
- W2948967508 type Work @default.
- W2948967508 sameAs 2948967508 @default.
- W2948967508 citedByCount "0" @default.
- W2948967508 crossrefType "journal-article" @default.
- W2948967508 hasAuthorship W2948967508A5067975915 @default.
- W2948967508 hasConcept C111368507 @default.
- W2948967508 hasConcept C127313418 @default.
- W2948967508 hasConcept C127413603 @default.
- W2948967508 hasConcept C159985019 @default.
- W2948967508 hasConcept C18483071 @default.
- W2948967508 hasConcept C18555067 @default.
- W2948967508 hasConcept C188721877 @default.
- W2948967508 hasConcept C192562407 @default.
- W2948967508 hasConcept C2164484 @default.
- W2948967508 hasConcept C2779016933 @default.
- W2948967508 hasConcept C30358287 @default.
- W2948967508 hasConcept C519885992 @default.
- W2948967508 hasConcept C66938386 @default.
- W2948967508 hasConcept C67203356 @default.
- W2948967508 hasConcept C78519656 @default.
- W2948967508 hasConceptScore W2948967508C111368507 @default.
- W2948967508 hasConceptScore W2948967508C127313418 @default.
- W2948967508 hasConceptScore W2948967508C127413603 @default.
- W2948967508 hasConceptScore W2948967508C159985019 @default.
- W2948967508 hasConceptScore W2948967508C18483071 @default.
- W2948967508 hasConceptScore W2948967508C18555067 @default.
- W2948967508 hasConceptScore W2948967508C188721877 @default.
- W2948967508 hasConceptScore W2948967508C192562407 @default.
- W2948967508 hasConceptScore W2948967508C2164484 @default.
- W2948967508 hasConceptScore W2948967508C2779016933 @default.
- W2948967508 hasConceptScore W2948967508C30358287 @default.
- W2948967508 hasConceptScore W2948967508C519885992 @default.
- W2948967508 hasConceptScore W2948967508C66938386 @default.
- W2948967508 hasConceptScore W2948967508C67203356 @default.
- W2948967508 hasConceptScore W2948967508C78519656 @default.
- W2948967508 hasIssue "29" @default.
- W2948967508 hasLocation W29489675081 @default.
- W2948967508 hasOpenAccess W2948967508 @default.
- W2948967508 hasPrimaryLocation W29489675081 @default.
- W2948967508 hasRelatedWork W1959462080 @default.
- W2948967508 hasRelatedWork W2002192444 @default.
- W2948967508 hasRelatedWork W2081085561 @default.
- W2948967508 hasRelatedWork W2201133416 @default.
- W2948967508 hasRelatedWork W2492962148 @default.
- W2948967508 hasRelatedWork W2890241072 @default.
- W2948967508 hasRelatedWork W2973998587 @default.
- W2948967508 hasRelatedWork W3005235757 @default.
- W2948967508 hasRelatedWork W642465315 @default.
- W2948967508 hasRelatedWork W1487420253 @default.
- W2948967508 hasRelatedWork W2785041239 @default.
- W2948967508 hasRelatedWork W2816050584 @default.
- W2948967508 hasRelatedWork W2826022030 @default.
- W2948967508 hasRelatedWork W2826955009 @default.
- W2948967508 hasRelatedWork W2828971502 @default.
- W2948967508 hasRelatedWork W2855347921 @default.
- W2948967508 hasRelatedWork W2862159896 @default.
- W2948967508 hasRelatedWork W2875136571 @default.
- W2948967508 hasRelatedWork W3097603180 @default.
- W2948967508 hasRelatedWork W620425673 @default.
- W2948967508 isParatext "false" @default.
- W2948967508 isRetracted "false" @default.
- W2948967508 magId "2948967508" @default.
- W2948967508 workType "article" @default.