Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.1016/j.culher.2019.07.003 |
| Experimental studies on sacrificial layer in conservation of earthen sites | |
| Wang, Xu-Dong1,2,3,4; Zhang, Bo1,2,3,4; Pei, Qiang-Qiang1,2,3,4; Guo, Qing-Lin2,3,4; Chen, Wen-Wu1; Li, Feng-Jie1 | |
| 通讯作者 | Zhang, Bo |
| 来源期刊 | JOURNAL OF CULTURAL HERITAGE
 |
| ISSN | 1296-2074 |
| EISSN | 1778-3674 |
| 出版年 | 2020 |
| 卷号 | 41页码:74-83 |
| 英文摘要 | According to the characteristics of earthen sites' erosion and the existing environments of arid and semiarid zones, this work comes up with the conception of sacrificial layer. Covering the surface of the earthen site with a mud coating layer, similar to the natural materials found at the site, it would provide a protective layer for exogenic forces to destroy, while preserving the earthen site. Experiments were carried out to separately test the shrinkage rate, heat sensitivity, color difference, mechanical properties, vapor permeability, wetting-drying cycle, and rainfall erosion by adding wheat chaff and hemp fibers with different proportions. Experimental results show that wheat chaff and hemp fibers are ideal modified materials for the sacrificial layer with good performance. The optimum proportion of hemp fiber, wheat chaff, and soil was 0.5:1.25:100. The sacrificial layer has broad application prospects to the surfaces of earthen sites in arid and semi-arid zones. (C) 2019 Elsevier Masson SAS. All rights reserved. |
| 英文关键词 | Earthen sites Sacrificial layer Anti-weathering Conservation Wheat chaff Hemp fiber |
| 类型 | Article |
| 语种 | 英语 |
| 国家 | Peoples R China |
| 收录类别 | SCI-E ; AHCI |
| WOS记录号 | WOS:000512989600008 |
| WOS关键词 | POLYPROPYLENE FIBER ; BEHAVIOR ; SOIL ; REINFORCEMENT |
| WOS类目 | Archaeology ; Art ; Chemistry, Analytical ; Geosciences, Multidisciplinary ; Materials Science, Multidisciplinary ; Spectroscopy |
| WOS研究方向 | Archaeology ; Art ; Chemistry ; Geology ; Materials Science ; Spectroscopy |
| 来源机构 | 兰州大学 |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/314928 |
| 作者单位 | 1.Lanzhou Univ, Key Lab Mech Disaster & Environm Western China, Lanzhou 730000, Gansu, Peoples R China; 2.Natl Technol Res Ctr Conservat Ancient Wall Paint, Dunhuang 736200, Gansu, Peoples R China; 3.Key Lab Conservat & Res Ancient Murals & Earthen, Dunhuang 736200, Gansu, Peoples R China; 4.Dunhuang Acad, Dunhuang 736200, Gansu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xu-Dong,Zhang, Bo,Pei, Qiang-Qiang,et al. Experimental studies on sacrificial layer in conservation of earthen sites[J]. 兰州大学,2020,41:74-83. |
| APA | Wang, Xu-Dong,Zhang, Bo,Pei, Qiang-Qiang,Guo, Qing-Lin,Chen, Wen-Wu,&Li, Feng-Jie.(2020).Experimental studies on sacrificial layer in conservation of earthen sites.JOURNAL OF CULTURAL HERITAGE,41,74-83. |
| MLA | Wang, Xu-Dong,et al."Experimental studies on sacrificial layer in conservation of earthen sites".JOURNAL OF CULTURAL HERITAGE 41(2020):74-83. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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