Essays about: "stone material"

Showing result 16 - 20 of 85 essays containing the words stone material.

  1. 16. Fördröjning och rening i urbana dagvattenlösningar : undersökningar av krossmagasin med kolmakadamfyllning i Rosendal Etapp 1 samt Gamla Uppsalagatan 21:20

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

    Author : Marlene Nilsson; [2022]
    Keywords : biokol; dagvatten; metall adsorption; hållbara dagvattenhantering; reningsförmåga; first flush; svackdike; makadamdike; avsättningsmagasin;

    Abstract : Klimatanpassning av urbana miljöer är en stor utmaning som samhället står inför. Att ta hand om dagvattenavrinning när regnen blir intensivare och flödestopparna större gör att de underdimensionerade ledningsnätet inte räcker till för dessa flöden. READ MORE

  3. 17. How circular business models can increase the use of 3R’s - a shift towards circular economy : Case study in Swedish stone material industry

    University essay from Karlstads universitet/Handelshögskolan (from 2013)

    Author : Elsa Pedersen; Alva Eriksson; [2022]
    Keywords : 3R reduce; reuse; recycling ; business model innovation; circular business model; circular economy; stone material; strategy; strategical transformation; regulations; 3R återvinning; återanvändning; reducering ; affärsmodellsinnovation; cirkulär affärsmodell; cirkulär ekonomi; stenmaterial; strategi; strategisk förändring; regleringar;

    Abstract : Circular economy (CE) is today gaining a lot of attention, which means to improve resource efficiency through reusing, recycling, and reducing (3R). Increased CE is one step towards improved sustainable development. The aim in this study is to explain how circular economy can pursue sustainable development, by business model innovation. READ MORE

  4. 18. Taphonomic Markers and 3D-Modelling - A Non-Intrusive Method for Micromorphological Distinction of Metal and Stone Butchering Tools

    University essay from Lunds universitet/Historisk osteologi

    Author : Gianni Bello Cifuentes; [2021]
    Keywords : Osteology; Experimental Archaeology; 3D-modelling; Photogrammetry; Microphotogrammetry; Taphonomy; Bone Surface Modification; Cut Marks; Butchery Patterns; Digital Visualisation; Digital Zooarchaeology; Digital Osteology; History and Archaeology;

    Abstract : Digital tools in (zoo)archaeology have great potential for education, mediation, and research. Microphotogrammetric 3D-modeling offers new non-intrusive analytical approaches to old problems and questions. READ MORE

  5. 19. Macro composites for crushing - additive manufacturing of hard phase : Development and testing of macro composites for crushing purposes

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Maria Wojtowicz; [2021]
    Keywords : stone; rock; crushing; tribology; jaw crusher; selective laser melting; SLM; additive manufacturing; steel; macro composite; bronze;

    Abstract : During this master thesis a crushing material composite was developed in order to determine if a specific design consisting of a pointy hard phase with a ductile phase in between can reduce the load needed to crush stone and therefor decrease the energy consumption during stone crushing. The steel hard phase (ASP 2012) was printed using an additive manufacturing method called selective laser melting (SLM). READ MORE

  6. 20. Building Community with Bamboo: ”Six volcanoes” multifunctional public space in Los Baños, Laguna, Philippines

    University essay from KTH/Arkitektur

    Author : Jeff Ranara; [2021]
    Keywords : bamboo; public space; thatch roof; community; social cohesion; Tuntungin Putho; Los Baños; Laguna; Philippines;

    Abstract : Inspired by regional Austronesian vernacular architecture, volcanic forms in the northern island of Luzon in the Philippines, and the natural geometry of the Fibonacci spiral, “Six volcanoes” is a multifunctional public space in the municipality of Los Baños, Laguna, Philippines, located a stone’s throw southeast of the University of the Philippines, Los Baños campus, in the peri-urban community of Barangay (village) Tuntungin Putho.   The 3500 sqm. READ MORE