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17 pages, 4113 KiB

Open AccessArticle

Prevention and Control Strategies for Rainwater and Flood Disasters in Traditional Villages: A Concentrated Contiguous Zone Approach

by Xiao Lv, Hongyi Lin and Zhe Chen

Buildings 2025, 15(8), 1335; https://doi.org/10.3390/buildings15081335 - 17 Apr 2025

Viewed by 183

Abstract

Traditional villages are vital repositories of China’s historical and cultural heritage. To enhance protection precision, this study develops a novel risk assessment framework integrating three dimensions: the natural environment, tangible heritage elements, and disaster prevention infrastructure. The framework mainly uses GIS spatial analysis [...] Read more.

Traditional villages are vital repositories of China’s historical and cultural heritage. To enhance protection precision, this study develops a novel risk assessment framework integrating three dimensions: the natural environment, tangible heritage elements, and disaster prevention infrastructure. The framework mainly uses GIS spatial analysis and SPSS-based statistical modeling. It integrates traditional dwelling density as a key factor in vulnerability zoning by depicting assessment units with weighted vulnerability indicators. The study overlays kernel density maps of traditional buildings with natural hazard susceptibility data. This enables classification of villages and clusters into hierarchical disaster prevention tiers (core, key, and general zones). Core zones, characterized by high-density heritage structures and elevated flood risks, require structural reinforcement and ecological engineering, while key zones employ adaptive protection technologies. By incorporating traditional building density as a weighted vulnerability indicator, the framework enables hierarchical disaster zoning through spatial coupling of kernel density maps and flood susceptibility data. Taking the results of Lingshui Village as an example, an individual analysis was made, and the elements of the village were identified. Fourteen traditional villages in Mentougou District were graded and partitioned. Correlation examination of zoning findings and property damage, as well as an independent evaluation of categorization results and degree of calamity, demonstrated a correlation between the two. Therefore, empirical validation in Beijing’s Mentougou District demonstrates the efficacy of this approach. The methodology further establishes cross-village collaborative defense mechanisms under a “conservation–development–protection” paradigm, aligning administrative boundaries with spatial agglomeration patterns. The study establishes a hierarchical disaster prevention evaluation system and a regional technical pathway to bridge individual and cluster-level protection. Finally, by synergizing traditional dwelling conservation with ecological resilience, it explores bidirectional optimization between cultural heritage preservation and disaster prevention efficacy. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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22 pages, 7309 KiB

Open AccessArticle

Distribution Characteristics and Influencing Factors of Traditional Villages in the Lingnan Region of China

by Dongxu Zhang, Xinyi Zhang, Li Teng, Wenjie Ma, Lingge Tan and Honghao Li

Buildings 2025, 15(6), 978; https://doi.org/10.3390/buildings15060978 - 20 Mar 2025

Viewed by 339

Abstract

Traditional villages are important parts of architectural and material cultural heritage in China. This study focuses on 710 national-level traditional villages in the Lingnan Region, which are analyzed with ArcGIS 10.8 and spatial analysis methods on the basis of the proximity index, geographic [...] Read more.

Traditional villages are important parts of architectural and material cultural heritage in China. This study focuses on 710 national-level traditional villages in the Lingnan Region, which are analyzed with ArcGIS 10.8 and spatial analysis methods on the basis of the proximity index, geographic concentration index, kernel density estimation, and Geodetector. The aim is to reveal the spatial distribution patterns of traditional villages in the Lingnan Region and explore the mechanisms through which natural and socioeconomic factors affect their distribution. The results show that the spatial distribution of traditional villages in Lingnan is heterogeneous, with a certain degree of cohesion, and forms one high-density cluster and four secondary high-density clusters. The distribution is influenced by natural factors, such as climate, terrain, and river systems, as well as socioeconomic factors, such as intangible cultural heritage, population, and gross domestic product. However, the direction and magnitude of these influences vary. Among all the factors, temperature and intangible cultural heritage have the strongest explanatory power for the spatial distribution of traditional Lingnan villages. The combined influence of each factor with the other factors is greater than that of each factor alone. This research provides a scientific basis for the protection and development of traditional Lingnan villages. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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23 pages, 4379 KiB

Open AccessArticle

Nano-Zirconia as a Protective and Consolidant Material for Marble in Architectural Surfaces

by Matea Urbanek, Teba Gil-Díaz, Johannes Lützenkirchen and Valter Castelvetro

Buildings 2025, 15(3), 492; https://doi.org/10.3390/buildings15030492 - 5 Feb 2025

Viewed by 766

Abstract

Natural weathering of carbonate building surfaces exposed to outdoor conditions can be effectively tackled by appropriate products. The aim of this experimental study was to evaluate the effectiveness of nano-zirconia (n-ZrO₂) as a consolidant for calcite surfaces. Sorption kinetics were investigated [...] Read more.

Natural weathering of carbonate building surfaces exposed to outdoor conditions can be effectively tackled by appropriate products. The aim of this experimental study was to evaluate the effectiveness of nano-zirconia (n-ZrO₂) as a consolidant for calcite surfaces. Sorption kinetics were investigated in batch experiments by applying aqueous dispersions of n-ZrO₂ onto model, crushed Apuan marble samples of different bead sizes. Adsorption and desorption by the action of simulated rainwater as an environmentally relevant leaching solution were investigated. Adsorption studies revealed a good chemical affinity between n-ZrO₂ and calcite, while desorption resulted in <6% release of n-ZrO₂ and 100-fold lower solubility for 1 mm-sized beads compared to controls. These results suggest that n-ZrO₂ may adsorb efficiently to calcite and protect the surface from dissolution. The results of further tests performed on artificially aged and consolidated samples of Apuan marble indicate that the application of n-ZrO₂ only moderately affects water vapor permeability, water absorption coefficient, and drying behaviour. Therefore, no harmful effects are expected from the treatment. Micromechanical tests showed slightly increased mechanical strength after treatment. The obtained results highlight the effectiveness of n-ZrO₂ as a surface consolidant and protective agent for calcite. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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38 pages, 39226 KiB

Open AccessArticle

The Research on the Construction of Traditional Village Heritage Corridors in the Taihu Lake Region Based on the Current Effective Conductance (CEC) Theory

by Yao Wu, Mingrui Miao, Yonglan Wu, Hui Zhu, Xiaobin Li and Antonio Candeias

Buildings 2025, 15(3), 472; https://doi.org/10.3390/buildings15030472 - 3 Feb 2025

Viewed by 886

Abstract

This study focuses on constructing a heritage corridor for traditional villages in the Taihu Lake region, aiming to promote the cultural heritage preservation and sustainable development of these villages through innovative pathway design. Based on the spatial distribution characteristics of traditional villages across [...] Read more.

This study focuses on constructing a heritage corridor for traditional villages in the Taihu Lake region, aiming to promote the cultural heritage preservation and sustainable development of these villages through innovative pathway design. Based on the spatial distribution characteristics of traditional villages across five cities surrounding Taihu Lake (Suzhou, Wuxi, Changzhou, Huzhou, and Jiaxing) and the existing transportation network, this research integrates the Circuit Effective Conductance (CEC) theory with ArcGIS spatial analysis methods to optimize the pathways of the heritage corridor. The results show that the expected nearest neighbor distance of 307 traditional villages in the Taihu Lake region is 5245.61 m, with the actual nearest neighbor distance being 3385.60 m, a z-score of −11.85, and a nearest neighbor index of 0.645786, indicating that traditional villages in this region exhibit clustered distribution. Combined with kernel density results, a “dual-core–four zones–multiple scatter points” spatial structure of traditional villages in the Taihu Lake region is revealed, with Dongshan Island and Wujiang District serving as the primary and secondary cultural cores, respectively. By establishing a “dual-ring heritage corridor” spatial network, a stable pathway for village heritage preservation and cultural transmission has been formed, consisting of 137 heritage corridors. Meanwhile, the CEC model demonstrates high adaptability in generating circular heritage corridors, particularly in creating closed-loop structures around the lake, thereby enhancing the spatial connectivity of the corridors and facilitating the effective flow of cultural resources. Through the strategic design of outer and inner ring corridors, this study successfully links traditional villages in the Taihu Lake region and develops optimal travel routes. The study provides practical solutions for the protection, revitalization, and integration of cultural tourism in the region and offers a new perspective for constructing heritage corridors in lakefront geographies in China. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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24 pages, 10083 KiB

Open AccessArticle

Forgotten Industrial Heritage: The Cement Factory from La Granja d’Escarp

by Judit Ramírez-Casas, Ricardo Gómez-Val, Felipe Buill, Belén González-Sánchez and Antonia Navarro Ezquerra

Buildings 2025, 15(3), 372; https://doi.org/10.3390/buildings15030372 - 25 Jan 2025

Viewed by 813

Abstract

In the municipality of La Granja d’Escarp, for over thirty years, an important natural cement factory was in operation. In 1876, the Girona family, who were businessmen and bankers from Barcelona, opened the factory with modern industrial facilities. It included kilns, mills, and [...] Read more.

In the municipality of La Granja d’Escarp, for over thirty years, an important natural cement factory was in operation. In 1876, the Girona family, who were businessmen and bankers from Barcelona, opened the factory with modern industrial facilities. It included kilns, mills, and crushers, alongside warehouses, a small railway for internal transportation of the various materials used, and even a housing area for workers. The neighboring Ebro River allowed distribution by river transport at first. Later, with the use of railways, transport to consumption points was possible. This industrial complex became a center of significant importance in Catalonia in the production of cement, which was used for building hydraulic and civil works. During the first decade of the twentieth century, the factory stopped its activity and the facilities were abandoned. Nowadays, this industrial heritage site is in a state of neglect, without any kind of protection or maintenance. In turn, this has caused the collapse of some buildings in recent times and the loss of historical value of the architectural ensemble. We have carried out initial geomatic research, which has highlighted the constructive properties of the kilns. We have also tested five samples from different buildings using XRD and TGA/DSC, which showed the use of lime mortars in their construction. This is the first study to be carried out at this site, with the aim of showing the historical importance of the ensemble. The goal of the study was to highlight the value of this industrial heritage site and illustrate that it was once a pioneer in the production of natural cement and a driving force for Catalonia. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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23 pages, 19347 KiB

Open AccessArticle

Georadar Survey and Simulation for Subsurface Investigation at Historical Mosque of Sorghatmesh, Cairo, Egypt

by Mohamed Elkarmoty, Hussien E. Allam, Khalid Helal, Fathy Ahmed, Stefano Bonduà and Sherif A. Mourad

Buildings 2024, 14(11), 3653; https://doi.org/10.3390/buildings14113653 - 17 Nov 2024

Viewed by 804

Abstract

Sorghatmesh mosque is a historical structure that was constructed in Cairo, Egypt, by Prince Saif El-Din Sorghatmesh in 1356. A dual-frequency ground-penetrating radar (GPR) with 250–700 MHz was used to investigate the subsurface of the Sorghatmesh mosque for restoration purposes. A total of [...] Read more.

Sorghatmesh mosque is a historical structure that was constructed in Cairo, Egypt, by Prince Saif El-Din Sorghatmesh in 1356. A dual-frequency ground-penetrating radar (GPR) with 250–700 MHz was used to investigate the subsurface of the Sorghatmesh mosque for restoration purposes. A total of 37 lines were surveyed on the ground floor of the mosque. The subsurface utilities were detected, and the status of the concrete base and the medium of the ground floor were assessed. A set of subsurface anomalies were detected and interpreted within the ground floor area of the mosque. In order to validate the interpretation, a trial pit was drilled on the ground floor, allowing for the visual inspection of the subsurface, and a Georadar numerical simulation was carried out to study the responses of the subsurface materials and conditions. For a better comprehension of the results, the ground floor area was categorized into five zones where the GPR interpretations between survey lines are almost similar. This work not only demonstrates the effectiveness of GPR as a non-invasive investigation tool but also highlights the potential of integrating advanced technologies into cultural heritage preservation by offering refined methodologies and insights for future research and restoration efforts. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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27 pages, 20331 KiB

Open AccessArticle

Multi-Objective Optimization Design of Traditional Soil Dwelling Renovation Based on Analytic Hierarchy Process—Quality Function Deployment—Non-Dominated Sorting Genetic Algorithm II: Case Study in Tuyugou Village in Turpan, Xinjiang

by Weiqin Gou, Halike Saierjiang, Jingsu Shang, Mei Yang and Tianyi Zhang

Buildings 2024, 14(11), 3584; https://doi.org/10.3390/buildings14113584 - 11 Nov 2024

Cited by 1 | Viewed by 1064

Abstract

As the socio-economic landscape expands and tourism flourishes, the traditional earthen dwellings of Tuyugou Village, Turpan, Xinjiang, face significant challenges, including low energy efficiency and suboptimal living comfort, necessitating data-driven and scientifically robust renovation strategies. Existing renovation methods, however, often lack empirical support [...] Read more.

As the socio-economic landscape expands and tourism flourishes, the traditional earthen dwellings of Tuyugou Village, Turpan, Xinjiang, face significant challenges, including low energy efficiency and suboptimal living comfort, necessitating data-driven and scientifically robust renovation strategies. Existing renovation methods, however, often lack empirical support and rely heavily on the subjective judgments of architects, thus hindering the effective preservation and transmission of cultural heritage. This research addresses the renovation of these traditional dwellings by employing the AHP method to systematically evaluate user requirements, with input from diverse stakeholders, including homeowners, tourists, experts, and government authorities. The study then applies the QFD method to construct the House of Quality, translating user needs into specific design attributes; this is followed by a comprehensive quantitative analysis for optimization. A novel multi-objective optimization model (MOP) is introduced, with materials as the central focus, addressing key aspects of engineering, culture, and energy conservation. The NSGA-II algorithm is utilized to generate optimal Pareto solutions, which are then further refined using the entropy-weighted VIKOR method. Among the ten pre-selected renovation solutions, the sixth design plan was identified as the optimal choice, excelling in cost control, cultural integration, and energy performance. Specifically, it achieved a unit construction cost of RMB 340.566/m², a cultural adaptability score of 1.5364, and an energy cost of RMB 352.793/kWh, thereby demonstrating an effective balance between traditional architectural elements and modern requirements. The objective decision making enabled by the VIKOR method successfully balances cultural preservation with contemporary needs, enhancing both living standards and tourism appeal. This study offers innovative and empirically grounded renovation strategies for traditional dwellings in arid and semi-arid climates, providing a framework that effectively balances cultural preservation and modernization. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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24 pages, 15047 KiB

Open AccessArticle

Discovery and Reconstruction of the Remains of the Beacon-Equipped Hollow Enemy Towers along the Ming Great Wall

by Zhixing Chen, Zhe Li, Xiaolong Tuo, Yan Li, Yukun Zhang and Xiaofeng Zhao

Buildings 2024, 14(10), 3178; https://doi.org/10.3390/buildings14103178 - 6 Oct 2024

Cited by 1 | Viewed by 1574

Abstract

Hollow Enemy Towers, as iconic structures of the Ming Great Wall, are renowned for their roles in defense surveillance, weapon storage, and firearm operation. Recent studies have indicated that certain Hollow Enemy Towers along the Ji Town section of the Ming Great Wall [...] Read more.

Hollow Enemy Towers, as iconic structures of the Ming Great Wall, are renowned for their roles in defense surveillance, weapon storage, and firearm operation. Recent studies have indicated that certain Hollow Enemy Towers along the Ji Town section of the Ming Great Wall also serve the function of Beacon Towers for beacon signaling. However, previous studies have not definitively determined if these towers were distinctively marked, nor have they provided a comprehensive account of their current distribution and original historical appearance. This paper initially examined the historical documentation of white lime markings employed on the outer walls of certain Hollow Enemy Towers, which served as Beacon Towers during the middle and late Ming periods. Utilizing multidisciplinary methodologies, this research identified remains of lime markings of the Beacon-Equipped Hollow Enemy Towers along the Ji Town section of the Ming Great Wall, illustrating their extensive distribution. We analyzed the material composition and construction techniques of the lime mortar. This analysis clarifies the scope of lime plastering on the exterior walls of these towers and offers a point of reference for restoring their original historical appearance. The results make a significant supplement to the types of signaling structures on the Great Wall, enriching existing understanding of the original appearance of the Great Wall’s historical landscape. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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15 pages, 7305 KiB

Open AccessArticle

Improving Mud Brick Durability in Ancient Closed-Box Tombs: A Graphene Oxide Nanoparticle Approach

by Ahmed Sallam, Ghazy Abdullah Albaqawy, Mabrouk Touahmia, Mustapha Boukendakdji and Mona M. E. Khalil

Buildings 2024, 14(7), 2248; https://doi.org/10.3390/buildings14072248 - 22 Jul 2024

Cited by 1 | Viewed by 1493

Abstract

This paper presents a novel concept for significantly enhancing the strength and durability of ancient closed-box tombs. These tombs hold significant philosophical values, and their architecture serves as a valuable data source, providing insights into the cultural stage of the society in which [...] Read more.

This paper presents a novel concept for significantly enhancing the strength and durability of ancient closed-box tombs. These tombs hold significant philosophical values, and their architecture serves as a valuable data source, providing insights into the cultural stage of the society in which it was constructed. Throughout medieval and modern times, clay bricks remained a prevalent material for tomb construction due to their affordability and design flexibility. However, these structures currently face neglect and weakening, requiring imperative intervention of protection to prevent them from potential deterioration or extinction. The key objective of this research is to explore the potential use of graphene oxide (GO), a novel nanomaterial, as a treatment method to enhance the durability of mud brick tombs in Aswan, Egypt. Samples of mud bricks were examined and characterized using various techniques, including SEM-EDX, TEM, PLM, XRF, XRD, and mechanical properties analysis. The results indicated that GO nanomaterials significantly improve the mechanical properties of mud brick tombs, allowing them to resist more compressive loading and ultimately resulting in more durable and long-lasting structures. By using these innovative materials, effective restoration and preservation of these ancient structures for future generations could be viable. This research has the potential to revolutionize the preservation of closed-box tombs, ensuring these historical landmarks stand longer the test of time. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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29 pages, 17403 KiB

Open AccessArticle

Research on Pathology Information Management of Educational Architectural Heritage Based on Digital Technology: The Case of James Jackson Gymnasium

by Hechi Wang, Xinyi He, Zhaoyi Yan, Siyu Lei, Shengzhong Luo, Jingjing Lei and Qi Zhou

Buildings 2024, 14(4), 1048; https://doi.org/10.3390/buildings14041048 - 9 Apr 2024

Cited by 1 | Viewed by 1544

Abstract

Rapid advances in technology have led to an increasing demand for this type of information in the field of cultural heritage and architectural conservation. The article aims to use digital technology to obtain, record, store, and display accurate and intuitive information about architectural [...] Read more.

Rapid advances in technology have led to an increasing demand for this type of information in the field of cultural heritage and architectural conservation. The article aims to use digital technology to obtain, record, store, and display accurate and intuitive information about architectural heritage for daily management and repair of that heritage. This article conducts a comprehensive and in-depth study of the pathology information from the James Jackson Gymnasium, a typical case of the modern educational architectural heritage of Wuhan. Research contents include obtaining point cloud data through 3D scanning, constructing Building Information Modeling (BIM) 3D models and pathological information models to visualize the affected parts, using the Monument Damage Diagnostic System (MDDS) to establish a pathological information map management system, using virtual simulation technology and digital repair technology to diagnose and repair the affected parts, and establishing a systematic architectural pathology information database to explore the causes of architectural pathology from a multidisciplinary perspective. The authors aim to gradually promote this method and build a systematic pathological information database of architectural heritage. This utilizes the sharing characteristics of information technology to transcend the barriers of time and space and provide important support for heritage protection and pathology management. The Architectural Pathology Information Management System is proposed as an innovative solution to promote the sustainable conservation of architectural heritage through digital technology. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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35 pages, 27351 KiB

Open AccessArticle

A Study on the Spatiotemporal Aggregation and Corridor Distribution Characteristics of Cultural Heritage: The Case of Fuzhou, China

by Jiahao Zhang, Lan Jiang, Xuqian Wang, Zhihong Chen and Subin Xu

Buildings 2024, 14(1), 121; https://doi.org/10.3390/buildings14010121 - 2 Jan 2024

Cited by 6 | Viewed by 2759

Abstract

Fuzhou is an important city on the southeast coast of China with rich cultural heritage resources, and it is a national historical and cultural city in China. The main purposes of this study are the following: 1. To study the current situation and [...] Read more.

Fuzhou is an important city on the southeast coast of China with rich cultural heritage resources, and it is a national historical and cultural city in China. The main purposes of this study are the following: 1. To study the current situation and spatial distribution of cultural heritage; 2. To study the construction of cultural heritage corridors; 3. To utilize the holistic characteristics of heritage corridors to integrate the cultural heritage elements along the corridors and achieve the optimal allocation of resources. This study collects data from 605 cultural heritage sites in Fuzhou City and establishes a GIS database. The spatial distribution characteristics of cultural heritage in Fuzhou City are studied using aggregation analysis, nearest neighbor analysis, and buffer analysis in GIS technology. The following results were obtained: there is a cultural heritage corridor in Fuzhou City with the Minjiang River serving as the main land and water transportation line, and the closer one is to the water transportation line, the more intensive the distribution of cultural heritage points; and there are three cultural heritage node areas and one special cultural heritage node area. The study of Fuzhou’s heritage corridor system has important reference significance for the protection of cultural heritage in coastal historical cities in China and even in East Asia and has exploratory value for the holistic protection of cultural heritage and for the planning and development of tourism. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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19 pages, 29332 KiB

Open AccessArticle

Insights on the Mortars of Ancient Roman Aqueducts: Aqua Virgo and Aqueduct Y, Rome (Italy)

by Laura Calzolari, Maria Elisa Amadasi, Laura Medeghini and Silvano Mignardi

Buildings 2024, 14(1), 69; https://doi.org/10.3390/buildings14010069 - 26 Dec 2023

Viewed by 2320

Abstract

Despite the archaeological importance of Aqua Virgo, a Roman aqueduct built in 19 BC and still functioning nowadays, there is a lack of information about the mortars coming from the inner duct. This work aims to investigate the mortars from Aqua Virgo [...] Read more.

Despite the archaeological importance of Aqua Virgo, a Roman aqueduct built in 19 BC and still functioning nowadays, there is a lack of information about the mortars coming from the inner duct. This work aims to investigate the mortars from Aqua Virgo and Aqueduct Y, an unidentified aqueduct running under the first one in the La Rinascente area (between Via del Nazareno and Via dei Due Macelli, Rome, IT) through Optical Microscopy (OM), X-ray Powder Diffraction (XRPD) and Scanning Electron Microscopy with Energy Dispersive Spectroscopy (SEM-EDS). The aim is to understand which materials guarantee such longevity and differentiate between different intervention phases. Local natural materials with pozzolanic behaviour—in particular, Pozzolane Rosse—and ceramic fragments are widely employed, mixed or not, for the realisation of the hydraulic mortars under investigation, independently of the intervention phase. Of particular interest is the discovery of an amorphous binder composed of Si, Al, Ca, K and Mg in some samples characterised by the absence of calcite. Full article

(This article belongs to the Special Issue Advanced Research on Cultural Heritage)

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