This regulatory document sets out the expectations of the canadian nuclear safety commission cnsc concerning the design of new watercooled nuclear power plants npps or plants. The scope of rd337 goes beyond iaeas nsr1 to address the interfaces between npp design and other topics, such as environmental. System engineering approach for epr nm nuclear power. Seismic design and analysis of nuclear fuel cycle facilities in france19 p. Decommissioning considerations for new nuclear power plants. Nuclear power plant design and seismic safety considerations. Seismic design criteria for structures, systems, and components in nuclear facilities provides stringent design criteria for nuclear facilities. The development of protective measures to guard against the spread of radioactive debris following reactor disasters has been given extensive and careful engineering attention over the past several years. Johnson and associates 1 7 essex court alamo, ca 94507 usa contributions from. The 10 mw high temperature gas cooled test reactor htr10 was constructed on a soil site in beijing, china. Buy structural analysis and design of nuclear plant facilities. International atomic energy agency, seismic design and qualification for nuclear power plants, iaea safety standards series no.
It covers the whole spectrum of extreme load which has to be considered in the structural design of nuclear facilities and reactor buildings, the safety criteria, the structural design, the analysis of containment. The following nuclear safety design criteria have been explicitly addressed during the various phases of the nuclear facility design process doe o 420. This safety guide provides recommendations on a generally accepted way to design a nuclear power plant so that an earthquake motion at the site will not jeopardize the safety of the plant. In view of the current computer facilities possibilities to. The standard of seismic stability in the former ussr was the msk64 scale, which was established by the earth physic institute, moscow, russia.
Seismic design for nuclear power plants the mit press. Application to nuclear power plant struct ures 517 vol. Regulatory improvements for decommissioning power reactors. Construction methods for conducting civil and structural works. N u c l e a r p o w e r p l a n t d e s i g n p r o j e c t mit. Seismic design considerations of nuclear fuel cycle facilities.
For the desigdconstruction standards of nuclear facilities, the ministry of international trade and industry miti is the responsible governmental body. Accordingly, the pris technical meeting, organized in vienna 47 october 2004, initiated a thorough revision of the design data area of the pris database to establish the actual status of the data and make improvements. Nuclear power plant, seismic analysis, design of sscs, retrofitting introduction. Pdf abstract the seismic design and analysis of nuclear power plants begin with the.
Effect of soil stiffness on structure response of a typical nuclear power plant. Iaea tecdoc on seismic soil structure interaction for. The design of nuclear facilitiedequipment is based on the following miti orders and notifications. Much of this attention has been devoted to eliminating or minimizing the effects of malfunctions of internal components. System engineering approach for epr nm nuclear power plant. Design lessons drawn from the decommissioning of nuclear. Structural analysis and design of nuclear plant facilities asce manual and reports on engineering practice american society of civil engineers committee on nuclear structures on. Although the approach is intended to conform to the general provisions of appendix e of aci 349, it is not restricted to nuclear power plant struct ures. Nuclear power plants, sets out requirements and guidance for new licence applications for watercooled nuclear power plants npps or plants. Headquarters and field organizations and their contractors ensure that nuclear facilities are designed to assure adequate protection for the public, workers, and the environment from nuclear hazards.
Nuclear engineering and desjsn 37 1976 249268 northholland publishing company structural analysis and design of a nuclear power plant building for aircraft crash effects p. The manual does not aim to provide specific criteria which are detailed in nature and subject to frequent revision. Test case studies are given in a comprehensive treatment. Sections 35 and 36 of the nuclear energy decree contain the requirement that the. The aim of this thesis is to present the seismic design procedures for concrete structures, in basic and detailed design, according to eurocode 8. Structural analysis and design of a nuclear power plant. N725 guideline for design and analysis of nuclear safety related. At a time when many older facilities are being decommissioned and many more are undergoing major retrofits to extend their lives, there is a wealth of information emerging to guide the design of new facilities, to make them easier to rebuild and eventually decommission. The seismic design basis for nuclear power plant design and construction should be stipulated as sdb5d, with a target performance goal limit state probability of 10 5 yr. Sollogoub seismic technology of nuclear fuel cycle facilities. Evaluation of the seismic design criteria in ascesei. Thi s manual provides general facility design criteria and when a decision to terminate operations at a nuclear guidance to facilitate the decommissioning of nuclear facility is implemented, the building and site must be facilities.
It establishes a set of comprehensive design requirements and guidance that are riskinformed and align with accepted international codes and practices. Nuclear power plant design and seismic safety considerations congressional research service summary the earthquake and subsequent tsunami that devastated japans fukushima daiichi nuclear power station and the earthquake that forced the no rth anna, va, nuclear power plants temporary. Design, and the adaptation of those principles to align with canadian expectations. Reliability tools and analysis methods for nuclear power plants. A probabilistic seismic hazard assessment psha provides an evaluation of the sse recurrence during the design lifetime of the given facility, given the recurrence. Seismic design and verification of a nuclear power plant. The seismic design of safety related nuclear structures and facilities on soil sites is built upon ssi analysis. Structural analysis and design of nuclear plant facilities in. Also to describe and understand the difference between. Holistic approach to analysing nuclear power plant systems, structures and components npp ssc failure events. Structural analysis and design of nuclear plant facilities. Section four discusses the costs of building a nuclear power plant and the economic competitiveness of nuclear power compared with other sources of generation. In japan, seismic design methodology of nuclear power plant npp has been established l3.
This manual is written for the use of the engineering. A nuclear power plant npp involves complex engineering structures that are significant items of the structures, systems and components ssc important to the safe and reliable operation of the npp. It establishes a set of comprehensive design expectations that are riskinformed and. Reinforced concrete design for thermal effects on nuclear. Design of critical facilities such as nuclear power plant requires an accurate and precise evaluation of seismic demands, as any failure of these facilities poses immense threat to the community. Mar 30, 2014 the structural design requirements for nuclear facilities are very unique. Apply to senior structural engineer, mechanical designer, junior structural engineer and more. In no other structural system are extreme loads such as tornadoes, missile and loud interaction, earthquake effects typical in excess of any recorded historical data at a site, and postulated system accident at very low probability range explicitly, considered in design. Structural design engineer nuclear power plant jobs. Section four discusses the costs of building a nuclear power plant and the economic competitiveness of nuclear power compared with. Structures for nuclear facilities analysis, design, and.
Structures for nuclear facilities analysis, design, and construction. Pdf seismic design and analysis of nuclear power plant structures. The aim of the earthquakeresistant design of nuclear power plants is to retain three crucial functions, even in the event of a major earthquake and tsunami. Seismic structural response analysis considering fault. Design complexity of these structures reinforces the necessity of a robust 3d modeling and analysis of the structure and the soilfoundation interface. And yet efforts have been continued to date to upgrade the methodology, because of conservative nature given to the methodology in regard to unknown phenomena and technicallylimited modeling involved in. The target performance goal shall be met by ensuring that there is less than 1% mean. Seismic analysis of concrete structures within nuclear industry. The nuclear industry has been developing new advanced reactor designs under guidance documents prepared by the electric power research institute and implemented by major nuclear plant vendors in the united states.
In this paper, details are discussed regarding the evolution of seismic analysis and design aspects of nuclear power plant structures, systems and components. Seismic design and qualification for nuclear power plants iaea. This work is part of the agencys implementation of lessons learned from events at the fukushima daiichi nuclear power plant following the march 2011 earthquake and tsunami in japan. New seismic model will refine hazard analysis at u. Energy agency iaea in nsr1, safety of nuclear plants. Ictpiaea advanced workshop on earthquake engineering for nuclear facilities fragility evaluation and seismic probabilistic safety assessment dr. A discussion of regulatory considerations is decommissioned to protect the publi c and dod personnel. N725 guideline for design and analysis of nuclear safety related earth. Adaptation of approaches used in design of nuclear facilities on earth anton andonov 1 mott macdonald, sofia, bulgaria, 1606 sustaining the existence of a human settlement in an extraterrestrial environment will require the development of an infrastructure with high level of resilience. Pdf seismic design and analysis of nuclear power plant. The following outlines a holistic approach that can be used to analyse the total structure of failure events in npp sscs or, with appropriate modifcation, any other technological plant, construction or transport system. Failure prevention and analysis in nuclear power plant. Hence, ssi is of significant importance for nuclear safety and therefore the future development of commercial htgr.
The present report takes account of the main findings of the nea and iaea studies described above. Analysis fmea robust design doe life data analysis accelerated testing demonstration testing supplier control fracas knowledge management identify key reliability risks baseline reliability degradation analysis pfmea system reliability postproduction stds based prediction simulation failure analysis burnin warranty data analysis manufacturing. In no other structural system are extreme loads such as tornadoes, missile and loudsinteraction, earthquake effects typical in excess of any recorded historical data at a site, and postulated system accident at very low probability range explicitly, considered in design. Introduction to earthquakeresistant design of nuclear power. The structural design requirements for nuclear facilities are very unique. New design characteristics were discussed and accepted at a consultants meeting, held in february 2005 in vienna. A broad engineering design philosophy and summary is presented as a guide for the safe design of nuclear structures. Structural analysis and design of nuclear plant facilities responsibility prepared by the editing board and task groups of the committee on nuclear structures and materials of the structural division of the american society of civil engineers.
Civil structures such as nuclear power plants are designed to withstand earthquakes and in the event of a major seismic event, to shut down safely. The proprietary rights and right to use this document are set forth in the cooperation agreement executed between areva np and. Analysis of seismic soilstructure interaction for a nuclear. Kraftanlagen heidelberg turned to autodesk plant design suite to connect its plant design and equipment design processes using 3d models. Seismic design criteria for structures, systems, and. But reactors can also suffer externally caused disasters for.
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