Essays about: "ground frost"

Showing result 1 - 5 of 28 essays containing the words ground frost.

  1. 1. Undersökning av geosyntetiska markförstärkningsmetoder : geonät och geoceller

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Annica Wedholm; [2023]
    Keywords : markförstärkning; geosynteter; geonät; geoceller; markstabilisering; geoteknik; geokonstruktion;

    Abstract : En tillgänglig, trygg och säker trafikmiljö är betydelsefulla aspekter oavsett om du är bilist, cyklist eller gångtrafikant och därav blir stabila vägbyggen och underhåll av vägar väldigt viktigt. Vägar utgör en viktig del av vår infrastruktur och bidrar till ett fungerande samhälle. READ MORE

  3. 2. Experimental Testing of Solar Photovoltaic/Thermal Collectors for Low Temperature Heat Pump Integration

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Jaakko Eskola; [2023]
    Keywords : Solar photovoltaic thermal; PVT; heat pump; thermal performance; ISO 9806:2017; Solhybrid; PVT; värmepump; termisk prestanda; ISO 9806:2017;

    Abstract : A hybrid photovoltaic/thermal (PVT) collector enables simultaneous electricity and heat production from a single solar module. Integrating PVT collectors with a ground source heat pump (GSHP) improves the seasonal performance of the heating system and prevents from temperature degradation of the ground. READ MORE

  4. 3. Modelling of Corneal Surface - A Method for Reconstruction of Corneal Surface in a Wearable Eye Tracking Device

    University essay from KTH/Matematik (Avd.)

    Author : Johanna Frost; [2022]
    Keywords : applied mathematics; modelling; optimization; regression; computer vision; tillämpad matematik; modellering; optimering; regression; datorseende;

    Abstract : We investigate a method for reconstructing the anterior corneal surface using wearable eye tracking devices. The presented method assumes that the four reflection points from two light sources viewed by two cameras lie on a locally spherical surface of a cornea. READ MORE

  5. 4. Bolivia, Colombia & Canada : How the UN Declaration on the Rights of Indigenous Peoples Have and Have Not Been Adopted

    University essay from Malmö universitet/Institutionen för globala politiska studier (GPS)

    Author : Line Frost; [2022]
    Keywords : Indigenous Rights; UNDRIP;

    Abstract : Approximately 15 years ago the UN Declaration on the Rights of Indigenous Peoples (UNDRIP) were signed, with 144 in favour, 11 abstentions and 4 rejections. The UNDRIP was ground-breaking, but the rejection from 4 powerful states (Canada, USA, New Zealand and Australia), and the subsequent lack of implementation decreased the expectations. READ MORE

  6. 5. Climate enhanced concrete in the civil engineering industry

    University essay from KTH/Betongbyggnad

    Author : Daniel Hofgård; John Sundkvist; [2020]
    Keywords : Alternative binders; carbon dioxide emissions; concrete for bridges; hydropower structures; wind powerplant foundations; GGBS; fly ash; material parameters; silica fume; trass; volcanic ash.; Alternativa bindemedel; vindkraftsfundament; brobetong; GGBS; flygaska; koldioxidutsläpp; mald granulerad masugnsslagg; materialparametrar; silikastoft; trass; vattenbyggnadsbetong; vulkanaska;

    Abstract : In 2017, the Swedish Parliament stated a new climate law with the goal that Sweden should be climate neutral by 2045. The concrete industry has developed a roadmap on how the goal for 2045 can be achieved, where one way to reduce the carbon emissions from concrete is by replacing a part of the cement clinker with alternative binders in the concrete mix. READ MORE