Heritage Building Preservation in the Process of Sustainable Urban Development: The Case of Brasov Medieval City, Romania

A Bogdan, D Chambre, DM Copolovici, T Bungau… - Sustainability, 2022 - mdpi.com
This paper aims to present a comprehensive review of the literature on the definition and
development of the concepts of heritage and sustainability. The harmful effects of various …

Towards robotic marble resin application: crack detection on marble using deep learning

E Vrochidou, GK Sidiropoulos, AG Ouzounis… - Electronics, 2022 - mdpi.com
Cracks can occur on different surfaces such as buildings, roads, aircrafts, etc. The manual
inspection of cracks is time-consuming and prone to human error. Machine vision has been …

[HTML][HTML] Mechanical properties of ignimbrites of Tenerife Island employed as building stone and their correlation with some physical properties

JA Valido, JM Cáceres, L Sousa - Journal of Building Engineering, 2024 - Elsevier
The aim of this research work was to determine and analyse the mechanical properties of a
group of four varieties of ignimbrites, which are differentiated according to their colour …

Hand-crafted and learned feature aggregation for visual marble tiles screening

GK Sidiropoulos, AG Ouzounis, GA Papakostas… - Journal of …, 2022 - mdpi.com
An important factor in the successful marketing of natural ornamental rocks is providing sets
of tiles with matching textures. The market price of the tiles is based on the aesthetics of the …

Pollutants and weathering compounds on medieval bricks of historic buildings from Brasov (Transylvania, Romania)

A Bogdan, LA Cioban, DM Copolovici, D Chambre… - Urban Climate, 2024 - Elsevier
Urban pollution significantly influences historic building preservation via chemical, physical,
and biological processes. To plan heritage structure restoration, we must study fired brick …

Texture analysis for machine learning based marble tiles sorting

GK Sidiropoulos, AG Ouzounis… - 2021 IEEE 11th …, 2021 - ieeexplore.ieee.org
In this paper, the classification of ornamental dolomitic marble stone tiles, in regard to their
aesthetical value, was studied based on the rock's texture. The stone tiles examined are of a …

Correlation of magnetic resonance (EPR, ssNMR) parameters and crystal-microstrain in marbles as a tool to probe their provenance

L Belles, C Dimitriou, C Moularas… - Physical Chemistry …, 2023 - pubs.rsc.org
Marbles constitute a significant family of materials, for antiquities, as well as modern
constructions. Herein, we have studied Greek marbles, using electron paramagnetic …

Archaeometric characterization of historical-contemporaneous marbles from Waldensian Valleys of Piedmont (Dora-Maira Massif, Cottian Alps, Italy)

G Vola, M Ardit, G Frijia, A Cavallo, C Natali… - Journal of …, 2022 - Elsevier
This paper deals with mineralogical-petrographic, microstructural and geochemical
analyses for the archaeometric characterization of silicate-bearing granoblastic marbles …

Aesthetic quality properties of carbonate breccias associated with textural and compositional factors: Marrón Emperador ornamental stone (Upper Cretaceous …

MC Muñoz-Cervera, MÁ Rodriguez-Garcia… - Applied Sciences, 2022 - mdpi.com
The aesthetic properties of ornamental stones, including colour, texture, and the presence or
absence of discontinuities, are influential in their use and marketing. This is particularly …

Petrographic and Geotechnical Features of Dir Volcanics as Dimension Stone, Upper Dir, North Pakistan

M Nawaz, W Ahmed, M Yasir, I Islam, HT Janjuhah… - Geosciences, 2023 - mdpi.com
The utilization of dimension stone in construction has been prevalent since ancient times;
however, its application in modern construction has gained significant attention over the last …