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Showing 3 results for Foundation
A Research on the Fundamentals of Historical Structure Restoration with a Focus on the Reproduction of These Works
Hamed Yonesi, Bahare Yonesi,
Volume 1, Issue 2 (7-2017)
Abstract
Musical instruments, as an integral part of cultural and historical heritage, possess not only artistic and aesthetic values but also significant scientific, technical, and musical aspects. Due to the per formative nature of music, musical instruments are susceptible to wear and deterioration, presenting unique challenges for their preservation and restoration. Unlike many historical artifacts that are restored solely to preserve their physical structure and prevent decay, the restoration of musical instruments must consider the aesthetic sonic concepts of the work in addition to preserving its cultural and historical identity. Any intervention in these instruments should be carried out in a way that does not negatively affect their sonic and structural authenticity. In some cases, due to the high sensitivity of historical instruments and the potential for physical damage during studies and investigations, researchers have resorted to reproducing similar examples. This requires precise knowledge of the organ logy of the instruments and their construction techniques in different historical periods. In this research, the historical introduction and classification of instruments are presented first, and then the structural characteristics of each group are examined. Subsequently, study strategies appropriate to the characteristics of each historical group are provided, and the theoretical foundations for the preservation and restoration of musical instruments are developed. The results of this research show that the restoration process of historical instruments, due to their structural and acoustic diversity, requires different approaches and a deep awareness of the physical and sonic characteristics of each instrument. Therefore, restorers must have a comprehensive understanding of the acoustic dimensions and materials of the instruments before any intervention to strike a balance between physical preservation, sonic reproduction, and the preservation of cultural authenticity.

Challenges in the Restoration of the Historical Dezful Bridge: An Examination of the Diversity of Approaches and Their Impact on the Historical Value of the Structure
Hani Zarei , Zahra Zahrabi , Zainab Zahrabi ,
Volume 3, Issue 4 (3-2021)
Abstract
The Dezful historical bridge, a prominent example of Sassanid architecture in the city, is characterized by its stone foundations and unique structural features. This research explores the restoration and reconstruction methods applied to the spans of the Dezful historical bridge, with a focus on preserving the structural authenticity over time. The research method is historical-interpretive, with data collection through both library and field research. The findings indicate a wide variety of restoration and reconstruction techniques employed throughout history. The key research question is: What is the diversity of restoration methods for the foundations of the Dezful historical bridge, and how have these methods impacted the bridge's structural authenticity and historical value over time? Notable techniques include the use of simple cement coatings, brick patterns, plaster and lime coatings with brick patterns, and a combination of stone and brick materials. Additionally, the types of stones used in the reconstruction show variations in appearance, texture, dimensions, and arrangement. This diversity in reconstruction methods has resulted in an inappropriate visual appearance for the bridge's structure, negatively impacting its authenticity and historical value. The research concludes that the lack of a unified restoration approach may diminish its significance as a key symbol of the Sassanid period, emphasizing the need for greater attention to consistency in restoration practices and the preservation of the building’s original features.

 
An Introduction to the Islamic principles of Conservation and Restoration of Historical Tombstones Based on Sharia Laws and Requirements
Mehdi Razani, Parisa Zahedi, Omid Omidian,
Volume 5, Issue 4 (1-2023)
Abstract
Tombstones are composed of various stones adorned with different patterns and decorations, and their role in Islam and Iranian culture is considered integral cultural artefacts, with respect to the concept of life after death and their educative function to living people in reminding the concept of death and the eternal abode. In past societies, stones were perceived as the abodes of souls. This research employs a descriptive-analytical approach and library research method by exploring the various types of tombstones and diverse decorations associated with them in different Islamic periods, as well as the methods of conservation and restoration of tombstones. The paper also investigates the Islamic perspective on this matter. Restoration of Islamic tombs and tombstones is seen as a scholarly and practical endeavor, as evidenced by Islamic sources emphasizing the conservation of the tombs of divine figures, including the Imams, as a clear example of venerating religious symbols, a commendable practice and an emphasized aspect of Islam. Additionally, the restoration of the tombs of ordinary deceased individuals is justified due to its prominent role in reminding survivors of the concept of death and readiness for the journey to the eternal abode.

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