Laura Landa-Ruiz
Universidad Veracruzana
DurabilityMatrix (chemical analysis)Silica fumeCuring (chemistry)BagasseComposite materialSoil typeTECPermeability (earth sciences)Base (exponentiation)EcologyMetallurgyMaterials scienceCurvatureYoung's modulusCompactionCorrosionSulfateCarbon steelPortland cementSugar caneBagasse ashCorrosion behaviorCompressive strengthGranular materialMoment (mathematics)SlumpAggregate (composite)Pulp and paper industryElectrochemistryMagnesiumTernary operationReinforcementElectrolyteGalvanization
11Publications
5H-index
22Citations
Publications 11
Newest
#1Laura Landa-RuizH-Index: 5
Last. M. A. Baltazar-ZamoraH-Index: 8
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In the present investigation, the physical, mechanical and durability properties of six concrete mixtures were evaluated, one of conventional concrete (CC) with 100% Portland cement (PC) and five mixtures of Ecofriendly Ternary Concrete (ETC) made with partial replacement of Portland Cement by combinations of sugar cane bagasse ash (SCBA) and silica fume (SF) at percentages of 10, 20, 30, 40 and 50%. The physical properties of slump, temperature, and unit weight were determined, as well as compr...
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#1Laura Landa-RuizH-Index: 5
#2René CrocheH-Index: 4
Last. M. A. Baltazar-ZamoraH-Index: 8
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#1Laura Landa-RuizH-Index: 5
Last. David M. BastidasH-Index: 22
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This research evaluates the behavior corrosion of galvanized steel (GS) and AISI 1018 carbon steel (CS) embedded in conventional concrete (CC) made with 100% CPC 30R and two binary sustainable concretes (BSC1 and BSC2) made with sugar cane bagasse ash (SCBA) and silica fume (SF), respectively, after 300 days of exposure to 3.5 wt.% MgSO4 solution as aggressive medium. Electrochemical techniques were applied to monitor corrosion potential (E corr) according to ASTM C-876-15 and linear polarizatio...
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#1Laura Landa-RuizH-Index: 5
Last. M. A. Baltazar-ZamoraH-Index: 8
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In the present research work, four concrete mixtures were designed according to the ACI 211.1 method, the first as a control mixture, with 100% CPC, and the remaining three elaborated with partial replacement of the CPC by combinations of Sugar Cane Bagasse Ash and Silica Fume (SCBA-SF) in 10%, 20% and 30% (Green Concrete). The tests carried out on the four mixtures were physical properties (Slump, Temperature, Density) and mechanical properties as Compressive Strength (F'c) and Modulus of Elast...
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#1Abigail Landa-Sánchez (Universidad Veracruzana)H-Index: 2
#2Juan Bosch (University of Akron)H-Index: 5
Last. David M. Bastidas (University of Akron)H-Index: 22
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Novel green concrete (GC) admixtures containing 50% and 100% recycled coarse aggregate (RCA) were manufactured according to the ACI 211.1 standard. The GC samples were reinforced with AISI 1080 carbon steel and AISI 304 stainless steel. Concrete samples were exposed to 3.5 wt.% Na2SO4 and control (DI-water) solutions. Electrochemical testing was assessed by corrosion potential (Ecorr) according to the ASTM C-876-15 standard and a linear polarization resistance (LPR) technique following ASTM G59-...
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#1Hilda Ariza-Figueroa (Universidad Veracruzana)H-Index: 4
#2Juan Bosch (University of Akron)H-Index: 5
Last. David M. Bastidas (University of Akron)H-Index: 22
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In this study, ternary ecological concrete (TEC) mixtures were produced with partial substitution of the ordinary Portland cement (OPC) by 10%, 20%, and 30% of sugar cane bagasse ash (SCBA) and silica fume (SF); a control mixture (100% OPC) was prepared according to ACI 211.1 standard. The studied TEC specimens were reinforced with AISI 304 stainless steel and AISI 1018 carbon steel rebars. TEC reinforced specimens were immersed in two different electrolytes, a control (DI-water) and 3.5 wt.% Mg...
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