https://repository.utm.md/handle/5014/24339 Sat, 11 Apr 2026 18:37:04 GMT 2026-04-11T18:37:04Z https://repository.utm.md/handle/5014/24364 Utilizarea expresiei matematice a arcului catenar în ingineria arhitecturală a bolților CAZAC, Oleg; HAREA, Olga; RUDIC, Otilia Catenara is considered one of the most harmonious forms in architecture. The use of the mathematical expression of the catenary spring provides an aesthetically pleasing appearance for the vaults, with an elegant curve and uniform stress distribution. The catenary is the ideal shape that a suspended chain takes under its own weight, being the result of a uniform distribution of compression forces. The catenary or inverted chain line has been used in architectural engineering since ancient times, with examples in structures such as vaults and arches of historical monuments. The complete solution of the catenary problem was one of the first applications of the differential calculus and represented a major breakthrough in applied mathematics and gave impetus to the widespread use of the catenary spring in architectural engineering. Sun, 01 Jan 2023 00:00:00 GMT https://repository.utm.md/handle/5014/24364 2023-01-01T00:00:00Z https://repository.utm.md/handle/5014/24363 Politica de stat în domeniul protecției obiectelor de patrimoniu cultural MUNTEANU, Rita Patrimoniul cultural al Republicii Moldova, este parte integrantă a culturii universale, participă la formarea și dezvoltarea intelectului unui individ, al unei societăți și al unui grup etnic și este un depozitar al memoriei istorice. Acesta include acea parte a experienței istorice multi-fațetate a societății, care ne permite să urmărim legătura inextricabilă a timpurilor, din antichitate până în prezent. Articolul abordează principalele modele de reglementare de stat în domeniul protecției, gestionării și utilizării obiectelor tangibile ale patrimoniului cultural, relevând particularitățile cadrului legislativ, suportul organizațional și economic, precum și rolul organizațiilor publice. Politica de stat în domeniul protecției obiectelor de patrimoniu cultural se bazează pe descentralizarea managementului în sfera culturii, precum și crearea unor mecanisme eficiente de parteneriat public-privat și interacțiunea bine pusă la punct între principalii actori implicați în activitățile de protecție a patrimoniului cultural. Sun, 01 Jan 2023 00:00:00 GMT https://repository.utm.md/handle/5014/24363 2023-01-01T00:00:00Z https://repository.utm.md/handle/5014/24362 Calitatea lucrărilor de restaurare prin prisma analizei şi ingineriei valorii VASCAN, Grigore The study and research carried out includes the main aspects regarding the analysis and value engineering for the restoration works of the cultural heritage objects. The theoretical study focuses on the classification of cultural heritage restoration works and the presentation of the main directions of increasing the economic effects of objects and immovable assets with historical and architectural value. Ensuring the quality of restoration works of historical objects is very important for the sustainable development of society. Sun, 01 Jan 2023 00:00:00 GMT https://repository.utm.md/handle/5014/24362 2023-01-01T00:00:00Z https://repository.utm.md/handle/5014/24361 On the legal protection of cultural, natural and intangible heritage in China BUTMALAI, Victoria; MUNTEANU, Rita With a long, splendid and unique cultural history, China is extremely rich with cultural heritage. The enormous variety and the tremendous amount of cultural heritage are the priceless treasuries not only of Chinese people, but also of humanity as a whole. This article provides an in-depth examination of the current Chinese legal regime for heritage protection. Therefore, mainly based on data like historical documents, academic researches, government laws and regulations documents, this paper attempts to study the historical evolution of the notion of “heritage” and the cultural, natural and intangible heritage legal protection in the contemporary China (after 1949). The article argues that even though China has significantly improved and reformed its domestic law there are still shortcomings in the implementation of the international instruments that it has concluded or acceded to. Sun, 01 Jan 2023 00:00:00 GMT https://repository.utm.md/handle/5014/24361 2023-01-01T00:00:00Z