Analysis of Rammed Earth Wall Erosion in Traditional Village Dwellings in Zhuhai City
Source abstract
Abstract
(1) Background: this article focuses on the durability decline problem of rammed earth buildings in Paishan Village, Zhuhai City under the influence of complex environments. It aims to reveal the erosion mechanisms of rammed earth walls caused by different environmental factors (acid rain, salt spray, humidity, biological activities, etc.), and provide a scientific basis for formulating targeted remediation strategies. (2) Methods: a technical framework combining macroscopic investigation and microscopic analysis was adopted. Ion chromatography, scanning electron microscopy (SEM), and characterization (XRD) were used to study the damage to buildings in Paishan Village under the influence of different environmental factors. (3) Results: The acid rain and sulfate buildup could cause cracks and peeling on the south wall of the rammed earth wall. Salt spray and high humidity conditions exacerbated surface weathering on the west wall. Vibrant biological activity and high humidity made the north wall’s minerals easily dissolve, leaving the structure loose. The east wall was affected by the changing dynamics of carbonate rocks, which made it more vulnerable to weathering. (4) Conclusion: according to the analysis of different walls, specific steps should be taken during future restoration to improve the durability of rammed-earth buildings.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Landslides and related hazards · Climate change and permafrost · Remote Sensing and Land Use
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
School of Art and Archaeology, Hangzhou City University, No.51 Huzhou Street, Gongshu District, Hangzhou 310015, China
Institute for Research on Portuguese Speaking Countries, City University of Macau, Avenida Padre Tomás Pereira, Taipa, Macau 999078, China
Hangzhou Animation & Game College, Hangzhou Vocational & Technical College, No.68 Xueyuan Street, 17 Xiasha Higher Education Park, Qiantang District, Hangzhou 314423, China
Funding
Zhejiang Provincial Philosophy and Social Sciences Planning Project
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