Essays about: "building maintenance"

Showing result 1 - 5 of 168 essays containing the words building maintenance.

  1. 1. Buildings in the Digital Era : An Explorative Study of Digital Twins in the Built Environment

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Siw Kristine Kästel; Joanna Wallén; [2024]
    Keywords : Digital Twin DT ; Arcitecture; Engineering and Construction AEC industry; Digitization; Building Information Modeling BIM ; Facility Management FM ; Operation Management O M ; Digital Tvilling; Fastighetsbranschen; Fastighetsförvaltning; Byggnadsinformationsmodeller BIM ;

    Abstract : In recent years, digital twins (DT) have gained traction in enhancing operation and maintenance procedures across various industrial sectors, such as manufacturing, energy, and aerospace. Yet their utilization remains more limited in the built environment. READ MORE

  3. 2. An assessment of circular economy measures in the construction value chain for offshore wind turbines

    University essay from Lunds universitet/Byggproduktion

    Author : Therése Svensson; [2023]
    Keywords : Circular economy; Construction value chain; Wind energy; Offshore wind turbine; Offshore wind farm; Design; Manufacturing; Construction; Operation and maintenance; End of life; Technology and Engineering;

    Abstract : The construction sector is responsible for high energy consumption and large emissions of carbon dioxide, which is strongly linked to building materials. Within the European Union, the construction sector generates more than a third of all waste and circular economy is considered as a suitable approach to tackle these challenges. READ MORE

  4. 3. Use cases for traceability systems : An explanatory case study about the application areas for QR codes

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Oliver Strömberg; [2023]
    Keywords : Product service systems; Use phase data; Use cases; QR code; Manufacturing;

    Abstract : The customer concept becomes more intertwined with the provider of products as serviceoriented business models is offered to the customer. This shift is referred as servitization in which innovation occurs in the company processes by shifting focus from providing products to providing product service systems (PSS). READ MORE

  5. 4. 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

  6. 5. Fault detection and diagnosis through tool based expert rule methodology

    University essay from KTH/Hållbara byggnader

    Author : RODRIGO ESTUARDO PÉREZ ARBIZÚ; [2023]
    Keywords : ;

    Abstract : This thesis aims to develop a set of expert rules for fault detection and diagnosis,specifically for the Korsningen HVAC system, which has different sections, includingheat pumps, ventilation, supply/return hot and cold, chill beams, and radiators.The analysis focuses on identifying the most important sensors and other componentsthat provide valuable information to compress the data and improve systemreliability, reduce downtime, and increase efficiency. READ MORE