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Dam Safety Management / Gestion de la Sécurité des Barrages: Pre operational phases of the dam life cycle / Phases de conception, construction et mise en service [Minkštas viršelis]

  • Formatas: Paperback / softback, 185 pages, aukštis x plotis: 234x156 mm, weight: 353 g
  • Serija: ICOLD Bulletins Series
  • Išleidimo metai: 11-Jun-2021
  • Leidėjas: CRC Press
  • ISBN-10: 0367770318
  • ISBN-13: 9780367770310
Kitos knygos pagal šią temą:
Dam Safety Management / Gestion de la Sécurité des Barrages: Pre operational phases of the dam life cycle / Phases de conception, construction et mise en serviceDidesnis paveikslėlis
  • Formatas: Paperback / softback, 185 pages, aukštis x plotis: 234x156 mm, weight: 353 g
  • Serija: ICOLD Bulletins Series
  • Išleidimo metai: 11-Jun-2021
  • Leidėjas: CRC Press
  • ISBN-10: 0367770318
  • ISBN-13: 9780367770310
Kitos knygos pagal šią temą:
Pastovi nuoroda: https://www.kriso.lt/db/9780367770310.html
Raktažodžiai:
Dam Safety Management is a major concern during the entire lifetime cycle of a dam scheme. This is particularly true for the operational phase of the scheme that represents by far the longest period in its lifetime cycle. Bulletin 154 presented a general approach and concepts to be applied to dam operation. The current Bulletin 175 extends the developed concepts to all phases preceding the operational phase. Many risks associated with the operation of existing dams have their origins in other phases preceding the actual operation. Although there are numerous ICOLD Bulletins addressing technical aspects of planning, design, construction and commissioning of dams, there is not a single Bulletin which covers the subject in a comprehensive manner. The current document is a first attempt to capture all relevant dam safety aspects in all preoperational phases by systematically characterizing the actors involved, their roles, the activities and complex interactions present in different phases of the dam lifecycle. An Overarching Safety Management System is specifically developed that can be applied to all actors involved.

La gestion de la sécurité des barrages est une préoccupation majeure pendant tout le cycle de vie d'un projet de barrage. Cela est particuličrement vrai pour la phase opérationnelle du systčme qui représente de loin la période la plus longue de son cycle de vie. Le Bulletin 154 présente une approche générale et des concepts ą appliquer ą l'exploitation des barrages. Le Bulletin 175 actuel étend les concepts développés ą toutes les phases précédant la phase d'exploitation. De nombreux risques associés ą l'exploitation des barrages existants ont leur origine dans d'autres phases précédant l'exploitation proprement dite. Bien qu'il existe de nombreux bulletins ICOLD traitant des aspects techniques de la planification, de la conception, de la construction et de la mise en service des barrages, il n'existe pas un seul bulletin qui couvre le sujet de maničre exhaustive. Le document actuel est une premičre tentative de capturer tous les aspects pertinents de la sécurité des barrages dans toutes les phases pré-opérationnelles en caractérisant systématiquement les acteurs impliqués, leurs rōles, les activités et les interactions complexes présentes dans les différentes phases du cycle de vie du barrage. Un systčme global de gestion de la sécurité est spécifiquement développé et peut źtre appliqué ą tous les acteurs impliqués.
Figures & Tables
15(4)
Foreword 19(2)
Acknowledgments 21(2)
1 Introduction
23(12)
1.1 Why This Bulletin?
23(1)
1.2 Importance Of Dam Safety At All Development Stages
23(4)
1.3 Overarching Principles
27(4)
1.4 Bulletin Structure
31(4)
2 Dam Development Phases And Actors
35(22)
2.1 Dam As A Prototype
35(1)
2.2 Related Development Phases
35(6)
2.2.1 Preliminary studies
37(1)
2.2.2 Feasibility Studies
37(2)
2.2.3 Detailed design
39(1)
2.2.4 Tendering Stage
39(1)
2.2.5 Phase de construction
39(1)
2.2.6 Commissioning
39(2)
2.3 Typical Activities At Each Of The Pre-Operational Phases
41(2)
2.4 Definition And Role Of The Different Actors
43(10)
2.4.1 The Investor / Owner
43(1)
2.4.2 The Designer
43(2)
2.4.3 Board of Consultants
45(1)
2.4.4 Site supervisor
45(1)
2.4.5 Contractor
45(4)
2.4.6 Supplier
49(1)
2.4.7 On Site Operator
49(1)
2.4.8 Licensing agency
49(2)
2.4.9 State or National regulatory agency
51(1)
2.4.10 Public
51(2)
2.5 Involvement Of The Actors During A Dam Project Development
53(4)
3 Key Issues To Be Addressed
57(50)
3.1 Risks Involved In Design And Construction Of Dams
57(10)
3.1.1 Non-technical aspects
57(4)
3.1.2 Technical aspects - Major influence of uncertainties
61(6)
3.1.3 Need for monitoring
67(1)
3.2 Development Stages And Need For Investigation
67(12)
3.2.1 Dam Design
69(4)
3.2.2 Construction phase
73(2)
3.2.3 Construction supervision
75(2)
3.2.4 First impounding / Commissioning
77(1)
3.2.5 Operational documentation
77(2)
3.3 Rehabilitation Works And Performance Enhancements
79(20)
3.3.1 Introduction
81(8)
3.3.2 Planning rehabilitation works
89(2)
3.3.3 Performing rehabilitation works
91(2)
3.3.4 Dam safety management during rehabilitation works
93(6)
3.4 Dam Scheme Development As A Continuous Process
99(4)
3.5 Risk Management
103(4)
4 Overarching Safety Management System
107(44)
4.1 Concept Of Overarching Management System
107(6)
4.1.1 Background
107(2)
4.1.2 Management context
109(4)
4.2 Form Of Management System Activities
113(4)
4.3 Delivering Dam Safety Objectives Through An Integrated Management System
117(1)
4.4 Transformation Of Project Objectives Into Implementable Actions
117(8)
4.5 Role Of The Owner/Investor In Securing The Safety Objectives
125(10)
4.5.1 Overall objectives
125(2)
4.5.2 General responsibility of the Owner
127(1)
4.5.3 Responsibility and tasks during design phase
127(4)
4.5.4 Responsibility and tasks during construction and commissioning phases
131(1)
4.5.5 Project performance vs. dam safety in the development of dam schemes
131(4)
4.6 Owner Management System
135(4)
4.6.1 Policies and general organization
135(2)
4.6.2 Role of Monitoring and Evaluation
137(1)
4.6.3 Role of Audit, Review and Reporting
137(2)
4.7 Role Of The Other Main Actors In Securing The Safety Objectives
139(4)
4.7.1 Role of the Designer
139(2)
4.7.2 Role of the Contractor
141(2)
4.8 Management Of Risk And Uncertainty In A Dam Development
143(6)
4.9 Importance Of Management Of Changes
149(1)
4.10 Role Of Arbitration In Disputes
149(2)
5 ENGINEERING PRINCIPLES
151(36)
5.1 General Consideration
151(12)
5.1.1 Design process
151(4)
5.1.2 Safety engineering principles
155(2)
5.1.3 Fundamental << Defense in depth <> principles
157(4)
5.1.4 Key capability requirements
161(2)
5.2 Safety Design Principles
163(8)
5.2.1 Siting and Layout
163(2)
5.2.2 Proven engineering practices
165(2)
5.2.3 Safe materials and methods
167(1)
5.2.4 Preserving asset function through life time
167(2)
5.2.5 Specific principles for mechanical, electrical and control system equipment
169(2)
5.3 Safety Assessment Principles
171(16)
5.3.1 General considerations of the required level of safety
171(2)
5.3.2 Safety Classification and Standard
173(2)
5.3.3 Performance assessment
175(1)
5.3.3.1 Structural performance
175(2)
5.3.3.2 Hydraulic performance
177(2)
5.3.4 Dam as a system
179(2)
5.3.5 Risk Analysis
181(1)
5.3.6 Safety assessment for serviceability (Delivery of Design Capability and Performance Capacity)
181(2)
5.3.7 Considering human aspects during operation at the design stage
183(4)
6 Conclusion
187(4)
References 191(2)
Glossary 193(6)
Appendix A 199(7)
Appendix B 206
The Commission Internationale des Grands Barrages (CIGB) / International Commission on Large Dams (ICOLD) is a non-governmental International Organization which provides a forum for the exchange of knowledge and experience in dam engineering.

The Organization leads the profession in ensuring that dams are built safely, efficiently, economically, and without detrimental effects on the environment. Its original aim was to encourage advances in the planning, design, construction, operation, and maintenance of large dams and their associated civil works, by collecting and disseminating relevant information and by studying related technical questions.

Since the late sixties, focus was put on subjects of current concern such as dam safety, monitoring of performance, reanalysis of older dams and spillways, effects of ageing and environmental impact. More recently, new subjects include cost studies at the planning and construction stages, harnessing international rivers, information for the public at large, and financing.