京都大学 / 0048 / 新制・課程博士 / 博士(工学) / 甲第20680号 / 工博第4377号 / 新制||工||1680(附属図書館) / 京都大学大学院工学研究科社会基盤工学専攻 / (主査)教授 平石 哲也, 教授 中北 英一, 准教授 森 信人 / 学位規則第4条第1項該当 / Doctor of Philosophy (Engineering) / Kyoto University / DFAM

Sweden is adapted to a certain type of climate. The conditions that the climateprovides determine how buildings are constructed and designed. In 2018 the Swedishgovernment introduced a national climate adaption strategy to adapt Sweden toclimate change. As a result of this the municipalities in Sweden need to increase theirdemands on developers in new construction work. The climate adaptationrequirements can, among other things, lead to increased costs.The purpose of this thesis and the research questions answered are to investigatewhat climate adaptation requirements Swedish municipalities impose in the detailedplanning process and how they affect developers' investments in new constructionwork.An interview-based, qualitative method with an abductive approach have been used.Four municipalities, three developers and two other actors were interviewed. Theresults obtained were that the requirements set were based on the conditions of thesite and that the property should be suitable for development. The most commonproblems the municipalities said they had are rainfall, flooding, and sea level rise.Hence, the stormwater issue becomes important and demands are placed ondevelopers to follow the municipality's stormwater strategies.Further, there are also shared opinions about what type of requirements themunicipality may impose, which has led to ambiguities regarding procedures, divisionof responsibilities and funding. The requirements that may be imposed can also havean impact on revenue and costs that form the basis of the developers' computation.Furthermore, this is one of several factors that influence their investmentassessments.The climate adaptation work is at an early stage and therefore there is lack ofexperience which makes the work more difficult. Over time, municipalities anddevelopers will gain more knowledge about climate adaptation. This will eventuallymake the climate work easier in ways that municipalities, developers, and other actorswill get a better picture of the future climate conditions and the approaches that shouldbe used.