The feasibility analysis of projects for the preservation of the historical heritage buildings is an important problem concerning the evaluation of ＂the total cost of intervention＂, which includes all the future dam...The feasibility analysis of projects for the preservation of the historical heritage buildings is an important problem concerning the evaluation of ＂the total cost of intervention＂, which includes all the future damage costs. The total cost of intervention represents a suitable measure of the expected deterioration risk and its evolution obviously depends on the damage process which buildings are subjected to. That damage phenomena affecting masonry buildings pleased into an aggressive environment are suitably modelled by renewal processes： this happens both in the case of catastrophic events, or in the case of the so-called ＂natural aging＂, in which damage comes off gradually in time. In the hypothesis ofa Markovian renewal process （Mrp） describing the damage process, the total cost of all the future damage is evaluated taking into account both the damage aspects： damages due to catastrophic aspects and damages due to aggressive environment, supposing different maintenance and/or rehabilitation scenarios. A semi-Markov process （s-Mp） is defined to model the damage rehabilitation history of buildings in presence of seismic events, natural ageing and rehabilitation strategies. The expected rewards connected to the process are defined; they represent a significant measure of the risk.展开更多
Bulgarian cultural heritage is the most important part of the national wealth and a major factor in the accreditation of the Bulgarian cultural identity. Preservation of cultural and historical heritage valuables of o...Bulgarian cultural heritage is the most important part of the national wealth and a major factor in the accreditation of the Bulgarian cultural identity. Preservation of cultural and historical heritage valuables of one nation determines its development and presents an integrated project for their use in accordance with the contemporary needs of the society. Sustainable management and adaptation of Bulgarian cultural and historical heritage buildings are a guarantee for preservation of their value, including social, economical, political, scientific, aesthetic, philosophical, spiritual, architectural, structural, archeological and sentimental aspects of this value. Regarding to this, structural preservation presents a priority of the sustainable management of Bulgarian cultural and historical heritage buildings. For that type of buildings, the traditional methods for structural strengthening are not applicable and the development of individual rehabilitation programs is required. They must always reflect the specific conditions and building＇s importance. The existing technical regulations in Bulgaria are presented and general recommendations for their applications and future development are done. Regarding to the Bulgarian current law and governing regulations, the implementation plan for the conservation and management is presented in this paper. Based on the analysis of the principles of the sustainable management and especially of the structural preservation, some general conclusions are made.展开更多
The Qingshanhu Campus of Jiangxi Normal University was taken as an example to study the existing problems of old campuses at present,and how to excavate the memory and remains of the campus on the basis of the preserv...The Qingshanhu Campus of Jiangxi Normal University was taken as an example to study the existing problems of old campuses at present,and how to excavate the memory and remains of the campus on the basis of the preserved historic buildings was studied.The theory of urban renewal and cultural heritage protection was used to update and protect the campus.展开更多
By introducing cultural landscape theories and attaching importance to practical application of theories, this paper analyzed protection and development of ancient Pingyao City under the guidance of relevant theories....By introducing cultural landscape theories and attaching importance to practical application of theories, this paper analyzed protection and development of ancient Pingyao City under the guidance of relevant theories. Taking Pingyao for example, application of theories in practices will be better understood, and the role of human geography in urban planning reflected. Referring to the protection and development cases of famous historic and cultural cities, this paper analyzed historical and cultural context, and spatial environment of Ancient Pingyao City from the perspectives of culture and geography, and proposed suggestions for the protection and development of ancient city under the guidance of human geography theories.展开更多
文摘The feasibility analysis of projects for the preservation of the historical heritage buildings is an important problem concerning the evaluation of ＂the total cost of intervention＂, which includes all the future damage costs. The total cost of intervention represents a suitable measure of the expected deterioration risk and its evolution obviously depends on the damage process which buildings are subjected to. That damage phenomena affecting masonry buildings pleased into an aggressive environment are suitably modelled by renewal processes： this happens both in the case of catastrophic events, or in the case of the so-called ＂natural aging＂, in which damage comes off gradually in time. In the hypothesis ofa Markovian renewal process （Mrp） describing the damage process, the total cost of all the future damage is evaluated taking into account both the damage aspects： damages due to catastrophic aspects and damages due to aggressive environment, supposing different maintenance and/or rehabilitation scenarios. A semi-Markov process （s-Mp） is defined to model the damage rehabilitation history of buildings in presence of seismic events, natural ageing and rehabilitation strategies. The expected rewards connected to the process are defined; they represent a significant measure of the risk.
文摘Bulgarian cultural heritage is the most important part of the national wealth and a major factor in the accreditation of the Bulgarian cultural identity. Preservation of cultural and historical heritage valuables of one nation determines its development and presents an integrated project for their use in accordance with the contemporary needs of the society. Sustainable management and adaptation of Bulgarian cultural and historical heritage buildings are a guarantee for preservation of their value, including social, economical, political, scientific, aesthetic, philosophical, spiritual, architectural, structural, archeological and sentimental aspects of this value. Regarding to this, structural preservation presents a priority of the sustainable management of Bulgarian cultural and historical heritage buildings. For that type of buildings, the traditional methods for structural strengthening are not applicable and the development of individual rehabilitation programs is required. They must always reflect the specific conditions and building＇s importance. The existing technical regulations in Bulgaria are presented and general recommendations for their applications and future development are done. Regarding to the Bulgarian current law and governing regulations, the implementation plan for the conservation and management is presented in this paper. Based on the analysis of the principles of the sustainable management and especially of the structural preservation, some general conclusions are made.
基金Sponsored by Humanities and Social Sciences Project for Young Scholars of Education Department of Jiangxi Province(JC18210)Project for Youth Scholars of Jiangxi Normal University.
文摘The Qingshanhu Campus of Jiangxi Normal University was taken as an example to study the existing problems of old campuses at present,and how to excavate the memory and remains of the campus on the basis of the preserved historic buildings was studied.The theory of urban renewal and cultural heritage protection was used to update and protect the campus.
文摘By introducing cultural landscape theories and attaching importance to practical application of theories, this paper analyzed protection and development of ancient Pingyao City under the guidance of relevant theories. Taking Pingyao for example, application of theories in practices will be better understood, and the role of human geography in urban planning reflected. Referring to the protection and development cases of famous historic and cultural cities, this paper analyzed historical and cultural context, and spatial environment of Ancient Pingyao City from the perspectives of culture and geography, and proposed suggestions for the protection and development of ancient city under the guidance of human geography theories.
