Proceedings of the Third World Conference on Floating Solutions : WCFS 2023; 28–29 August, Tokyo, Japan / / edited by Tomoki Ikoma, Shigeru Tabeta, Soon Heng Lim, Chien Ming Wang

• Pubblicazione: Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2024
• Edizione: 1st ed. 2024.
• Descrizione fisica: 1 online resource (868 pages)
• Disciplina: 627.98
• Soggetto topico: Offshore structures; Oceanography; Engineering geology; Sustainability; Geotechnical engineering; Offshore Engineering; Ocean Sciences; Geoengineering; Geotechnical Engineering and Applied Earth Sciences
• Persona (resp. second.): IkomaTomoki
• Nota di contenuto: Intro -- Committees -- Preface -- Sponsors -- Contents -- Urban Planning -- Developing a Sustainable and Smart Floating Structure Solution for Enhancing Liveability in Hong Kong's Crowded Built Environment -- 1 Introduction -- 2 Vision for a Sustainable and Smart Floating Structure Solution (S2FS2) in Hong Kong -- 3 Challenges for Developing S2FS2 -- 3.1 Material Challenges -- 3.2 Structural Challenges -- 3.3 Construction Challenges -- 3.4 Stability Challenges -- 3.5 Sustainability Challenges -- 4 Estimated Cost Savings -- 5 Conclusions -- References -- Sustainable Water City-A Case Study in Singapore -- 1 Introduction -- 2 Aim of Constructing the Water City in Singapore -- 3 A Novel Concept of Floating Water City in Singapore -- 4 Construction of a Floating Water City -- 5 Multi-dimensional Water Supply System in a Floating Water City -- 6 Water Supply and Demand in a Floating Water City -- 7 Inclination of High-Rise Towers on a Floating Platform Subject to the Highest Wind Intensity -- 8 Conclusion -- References -- Designing Floating Urban Realities: On the Urban Design of Floating High-Density Environments in the Dutch Context -- 1 Introduction -- 1.1 Research Goal -- 1.2 Research Questions and Method -- 1.3 Collaboration -- 2 Results -- 2.1 Qualities of the Floating City of the Future -- 2.2 Design Principles of the Floating City of the Future -- 2.3 Case Studies -- 3 Conclusions and Reflection -- References -- Proposal of Floating City Concept Instead of Landfill with Artificial Ground that Has a Free Rebuilding System -- 1 Design of Floating Artificial Ground System as a Substitute for Landfill -- 1.1 Existing Artificial Ground -- 2 Structural System of Artificial Ground and Fixing Method of Building -- 2.1 Inventing a Three-Layer Structure System -- 2.2 Developed a Method for Anchoring Buildings. ; 3 Case Study 1 with Virtual Site Using Floating Artificial Ground System -- 3.1 Plot Model Planning and Design -- 3.2 Draft Design and Layout Plan -- 3.3 Loading and Design of Concrete Floating Structure -- 3.4 Verification of Static Stability and Restoring Force -- 4 Case Study 2 of Virtual Site Using Floating Artificial Ground System -- 4.1 Assumed Area and City Planning Proposal -- 4.2 Planning and Design of Plot Model -- 4.3 Loading -- 4.4 Verification of Static Stability -- 4.5 Proposal of Floating City Concept Using Floating Artificial Ground -- 5 Conclude -- References -- From Floating Prototype to Floating Community: Designing Resilient Floating Communities by Using Participatory Approaches -- 1 Introduction -- 2 Method -- 2.1 Participatory Approach -- 2.2 Forming the Framework -- 2.3 Developing Fundamental Urban Elements -- 2.4 Analysing the Arrangement of Urban Elements on the Microclimate -- 3 Results -- 3.1 Participatory Approach -- 3.2 Fundamental Urban Elements -- 3.3 Analysing the Arrangement of Urban Elements on Microclimate -- 4 Conclusions -- References -- Floating Urban Development-Sustainable Growth and Affordable Housing -- 1 Introduction -- 1.1 Motivations and Literature Review -- 1.2 Modular Floating Structures (MFS) -- 1.3 Research Question and Main Objectives -- 1.4 Criteria -- 2 Methodology -- 2.1 Building Typologies -- 2.2 Neighborhood Scale -- 2.3 Spatial Layouts -- 3 The Analysis System: ANSYS-AQWA -- 3.1 First-Order Solution (Linear and Monochromatic) -- 3.2 Equation of Motion (EOM) and the Response Amplitude Operator (RAO) -- 4 Research Implementation -- 5 Preliminary Results -- 5.1 Wave Diffraction Characteristics-Graphical Supervisor AQWA (GSA) -- 5.2 RAO -- 5.3 Summary of the Presented Results -- 6 Discussion -- 6.1 Machine Learning for Spatial Optimization. ; 6.2 Design and Policy for Sustainability and Affordability -- References -- Challenges and Success Factors of Realizing Floating Projects-From the Perspectives of Dutch Experts in Floating City Development -- 1 Introduction -- 1.1 Background -- 1.2 Research Objective and Scope -- 2 Literature Review -- 3 Research Methodology -- 3.1 Project Selection -- 3.2 Interview Guideline -- 4 Results -- 4.1 Success Factors -- 4.2 Challenges -- 4.3 Upscaling -- 4.4 Discussion -- 5 Conclusions and Recommendations -- Appendix -- References -- Amid Geopolitical Conflicts, Are Floating Nuclear Power Plants Safe? -- 1 Global Warming -- 1.1 Capturing and Storing Carbon is Costly and Ineffective -- 2 Nuclear Power -- 2.1 Radiation Misinformation -- 2.2 Radiation in Everyday Life -- 2.3 Is Nuclear Power Affordable? -- 3 Small Modular Reactors (SMR) -- 3.1 Underground Nuclear Power Plant -- 4 Floating Nuclear Power Plant (FNPP) -- 4.1 Vulnerability -- 5 Energy Security and the Threat of War -- 6 Protecting FNPPs Against Wilful Damage -- 7 The Tools to Realise the Concept -- 7.1 The Hardware -- 7.2 The Software -- 8 Layout of the Equipment in the Lagoon -- 8.1 The Barrage and Lagoon -- 8.2 Floating Crane -- 8.3 Floating Workshop -- 8.4 Spent Fuel and New Fuel Storage -- 8.5 Life Span of Reactors -- 8.6 Desalination and Green Hydrogen -- 8.7 Rest and Recreation Facilities -- 9 Guardrails for the Lagoon -- 10 Public-Private Partnership (PPP) -- 10.1 The Role of the Government -- 10.2 The Role of the FNPP, Desalination Plant and Hydrogen Plant Owners -- 11 Conclusion -- References -- Development of the Legal Definition of the Floating City: Judicial Interpretation of Structural Characteristics of Floating Homes and Developments -- 1 Introduction -- 1.1 Floating Structures as Part of Our Wetter Urban Future. ; 1.2 The Structural Characteristics of Floating Structures and Its Impact on the Legal Status of Floating Structures and Cities -- 2 What Is the Legal Status of a Floating Structure? -- 3 Structural Characteristics and the Legal Status of 'Floating Cities' -- 4 Legal Consequences of Defining the Floating Structure and Floating City in International Law -- 5 Conclusion -- References -- Sustainable Floating City Production Systems-Moving Towards Industry 5.0 -- 1 Introduction -- 2 Literature Review -- 2.1 Floating Urban Development -- 2.2 Industry 4.0 -- 2.3 Industry 5.0 -- 3 Industrial Trends for the Development of Floating Solutions -- 4 Synergies Between Industry 4.0, Industry 5.0, and Floating City Production Systems -- 5 Discussion and Conclusions -- References -- Current Status of Underwater Space Utilization and Challenges to Contribute to a Sustainable Society -- 1 Introduction -- 2 History of Underwater Structures -- 2.1 Existing Industries -- 3 Underwater Habitat -- 3.1 Realized Facilities -- 3.2 Facilities Under Conception -- 3.3 Summary and Classification -- 4 New Needs for Underwater Space Utilization -- 4.1 Underwater Data Center -- 4.2 Carbon Capture and Storage -- 5 Conclusion -- References -- Architecture -- A Performance-Based Design Framework for Floating Architecture. Trade-Offs and Correlations Between Requirements for Multiple Criteria Decision-Making Optimization -- 1 Introduction -- 1.1 Potential of Floating Solutions as Adaptation and Mitigation Strategies -- 1.2 Performance-Based Design for Floating Architecture -- 2 Research Aims and Questions -- 2.1 Research Gap -- 2.2 Research Questions -- 3 Methodology -- 4 Results and Discussion -- References -- A Study on Planning of Sustainable Floating Architecture Outside a Bay Utilizing Submerged Breakwater Reef That Sequesters CO2. ; 1 Coastal Development for Sustainable Oceanic Spatial Integration -- 1.1 Objectives -- 1.2 Contents -- 1.3 Methodology -- 2 Overarching Goal to Meet 'Below 2 °C' Objective with Floating Architecture -- 2.1 Oceans and Their CO2 Abundance -- 2.2 Direct Aqueous CCS and Storing CO2 in Artificial Reefs -- 2.3 Floating Architecture as a Zero-Carbon-Ready Building -- 3 Green Floating Architectural Planning -- 3.1 Design: Coastal Carbon Sink Outside a Bay -- 3.2 Design -- Construction, and Installation -- 3.3 Building Artificial Reef -- Sequential CO2 Sequestration and Storage -- 4 Conclusion -- References -- Stochastic Response Evaluation for Random Wind and Wave Actions of Module-Linked Floating Structures with a Wind Turbine -- 1 Introduction -- 2 Analytical Model and Conditions -- 3 Response Evaluation of Floating Structure with Wind Turbine Module -- 3.1 Fluid-Coupled Equation of Motion of Structure -- 3.2 Response Evaluation for Mean Wind Speed -- 3.3 Response Evaluation for Variable Wind -- 3.4 Response Evaluation for Irregular Wave -- 4 Wet-Mode Analysis and Wet-Mode Superposition -- 5 Stationary Random Response -- 6 Numerical Examples and Discussions -- 6.1 Analytical Model -- 6.2 Variable Wind and Wave Spectra -- 6.3 Hydroelastic Response of F-Type -- 6.4 Hydroelastic Response of M-Type -- 6.5 Hydroelastic Response of A-Type -- 6.6 Hydroelastic Response of N-Type -- 7 Conclusions -- References -- A Design Proposal of Floating Leisure and Culture Facilities in Saemangeum Area -- 1 Introduction -- 2 Situation of the Site -- 3 Some Advantages and Disadvantages of Floating Architectures in Saemanguem Lake -- 4 Design Proposal -- 4.1 Prime Points of the Planning -- 4.2 Suggested Architectural Programs -- 4.3 Concept Drawings -- 4.4 Outline of Project Cost (Base Year: 2022) -- 4.5 Legal and Administrative Requests to the Saemangeum Development Authority. ; 5 Conclusion.
• Sommario/riassunto: This book includes peer-reviewed articles from the Third World Conference on Floating Solutions WCFS 2023 Japan with an aim to pioneer the SDGs and Next SDGs by making the most use of oceans and water. In recent years, the safety and security of people's lives around the world have been threatened by frequent floods and rising sea levels attributable to climate change. The COP 26 has set a common global goal of limiting the temperature rise to 1.5 degrees Celsius above pre-industrial levels. It is an urgent task to cope with climate change as well as to utilize decarbonized and renewable energy. The UN is promoting the SDGs which aim to achieve 17 Goals between 2015 and 2030. However, efforts to reach the Goals will not end in 2030 but will be an ongoing challenge for humanity beyond 2030. Here, we tentatively call the Goals to be achieved after the SDGs as "Next SDGs." Ocean and water have the potential to provide solutions to the disasters such as flooding and sea level rise due to climate change. In this context, WCFS 2023 presents ocean and water as the urban infrastructure and explores new technology and feasible solutions. In particular, it is necessary to consider urban planning, marine architecture, port planning connecting land and sea, disaster prevention, renewable energy, and food production on the sea and water. Further, it is indispensable that knowledge, experience, dream, and strong desire to realize these challenges are supported by a diversity of people.
• Titolo autorizzato: Proceedings of the Third World Conference on Floating Solutions
• ISBN: 9789819704958
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910869162403321
• Lo trovi qui: Univ. Federico II
• Serie: Lecture Notes in Civil Engineering, . 2366-2565 ; ; 465