Essays about: "Fredrik Berg"

Showing result 1 - 5 of 12 essays containing the words Fredrik Berg.

  1. 1. Energy-efficient monitoring system for fire extinguishers

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Fredrik Berg; Ludvig Lifting; [2023]
    Keywords : IoT; LoRa; Monitoring; Fire safety; Wireless; Fire extinguisher; Energy-efficient; Image processing; Technology and Engineering;

    Abstract : Fire extinguishers are a requirement for fire safety in every type of building today. The effectiveness of a fire extinguisher is however dependent on it not leaking and keeping the pressure. READ MORE

  3. 2. Design of Test Set-up using FEM, Pilot Tests on Anchorage of Naturally Corroded Reinforcement

    University essay from

    Author : Fredrik Berg; David Johansson; [2019-07-03T12:39:53Z 2019-07-03T12:39:53Z 2011]
    Keywords : Building Futures; Samhällsbyggnadsteknik; Building Futures; Civil Engineering;

    Abstract : .... READ MORE

  4. 3. The Impact of Fracture Orientation on the Choice of Grout Fan Geometry - a Statistical Analysis

    University essay from KTH/Jord- och bergmekanik

    Author : Fredrik Osterman; [2019]
    Keywords : Rock Fissure Grouting; Grout Fan Geometry; Geology; Discrete Fracture Network; Sprickinjektering i berg; skärmgeometri; geologi; diskreta spricknätverk;

    Abstract : Water ingress into rock tunnels is a problematic phenomenon – especially in urban areas – as a lowered groundwater table may cause harmful settlements. Furthermore, too much ingress can be an incentive for the environmental court to halt the tunnel process, in order to protect the nature as part of a national interest. READ MORE

  5. 4. Buckling of End-Bearing Retaining Walls in Clay

    University essay from KTH/Jord- och bergmekanik

    Author : Fredrik Jansson; Nils Nilsson; [2018]
    Keywords : Berliner walls; Critical loads; buckling; finite element model; Eurocode 3; Berlinerspont; Rörspont; kritisk knäckningslast; knäckning; finit element modell; Eurocode 3;

    Abstract : The design of back-anchored retaining walls in Sweden has traditionally not included global elastic instability of the retaining wall as a possible failure mode. Eurocode 3 part 5 (SS-EN 1993-5) requires design of steel structural members for retaining walls to assess the risk of buckling if the normal force exceeds 4 % of the critical buckling load of the retaining wall. READ MORE

  6. 5. Comparison of Photogrammetry Interpretation with Physical Structural Field Measurements

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Fredrik Osterman; [2017]
    Keywords : Fracture mapping; photogrammetry; 3D-modelling; rock classification; field safety; Sprickkartering; fotogrammetri; 3D-modellering; bergklassificering; säkerhet i fält;

    Abstract : Fracture mapping of bedrock and knowledge about how fractures influence rock strength and stability is of great importance in a constructional context. These factors largely dictate where one can build and not build in rock, and to what extent reinforcements and safety measurements are needed. READ MORE