Search for dissertations about: "all life cycle"

Showing result 1 - 5 of 349 swedish dissertations containing the words all life cycle.

  2. 1. Life-Cycle Costing : Applications and Implementations in Bridge Investment and Management

    Author : Mohammed Safi; Raid Karoumi; Håkan Sundquist; Jan-Eric Nilsson; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; Bridge; Cost; Life Cycle Cost Analysis; Procurement; Investment; Management;

    Abstract : A well-maintained bridge infrastructure is a fundamental necessity for a modern society that provides great value, but ensuring that it meets all the requirements sustainably and cost-effectively is challenging. Bridge investment and management decisions generally involve selection from multiple alternatives. READ MORE

  4. 2. Life Cycle Thinking in Environmentally Preferable Procurement

    Author : Elisabeth Hochschorner; Göran Finnveden; Anna Björklund; Ann-Marie Tillman; KTH; []
    Keywords : Life Cycle Thinking; Life Cycle Assessment; Environmental Procurement; Life Cycle Costing; TECHNOLOGY; TEKNIKVETENSKAP;

    Abstract : Products generate environmental impacts during their life cycle by consuming raw materials and energy, releasing emissions and producing waste. A procurement organisation can be a considerable driving force for more environmentally friendly products e.g. by requiring that products meet certain environmental criteria. READ MORE

  5. 3. Life Cycle Costing in Road Planning and Management : A Case Study on Collision-free Roads

    Author : Jonas Wennström; Håkan Sundquist; Tommy Edeskär; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; collision-free road; design; infrastructure; investment; life cycle costing; life cycle cost analysis; maintenance; management; operation; planning; road; sustainability;

    Abstract : Construction of infrastructure does not only mean large capital investments but also future costs to operate and maintain these assets. Decision making in planning and design of roads will impact the need of future operation and maintenance activities. READ MORE

  6. 4. Development and adaptation of a life cycle management system for constructed work

    Author : Daniel Hallberg; Christer Sjöström; Nil Sahal; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; life cycle management system; maintenance; predictability; service life performance analysis; Building engineering; Byggnadsteknik; Life Cycle Management System; Maintenance; Predictability; Service Life Performance Analysis;

    Abstract : Lifetime Engineering (or Life Cycle Engineering) is a technical approach for meeting the current objective of sustainable development. The approach is aimed to turn today’s reactive and short-term design, management and maintenance planning towards an optimised and long-term technical approach. READ MORE

  7. 5. Road Design for Future Maintenance : Life-cycle Cost Analyses for Road Barriers

    Author : Hawzheen Karim; Björn Birgisson; Ulf Isacsson; Rolf Magnusson; Robert Thomson; KTH; []
    Keywords : ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; road maintenance; road management; road planning; road design; life-cycle cost; road barrier; guardrails; cable barrier; road traffic injuries; barrier collisions and barrier repair costs.; Civil engineering and architecture; Samhällsbyggnadsteknik och arkitektur; barrier collisions and barrier repair costs; Vägprojektering för minskade drift- och underhållskostnader;

    Abstract : The cost of a road construction over its service life is a function of design, quality of construction as well as maintenance strategies and operations. An optimal life-cycle cost for a road requires evaluations of the above mentioned components. READ MORE