[1]赵 欢,闫增峰,毕文蓓,等.敦煌莫高窟地仗层仿真试块等温吸湿性能实验研究[J].西安建筑科技大学学报(自然科学版),2018,50(05):704-0707.[doi:10.15986/j.1006-7930.2018.05.013]
 ZHAO Huan,YAN Zengfeng,BI Wenbei,et al.Experimental studies on the moisture?absorption?isotherms of the simulation test block in Mogao grottoes plaster in Dunhuang[J].J. Xi’an Univ. of Arch. & Tech.(Natural Science Edition),2018,50(05):704-0707.[doi:10.15986/j.1006-7930.2018.05.013]
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敦煌莫高窟地仗层仿真试块等温吸湿性能实验研究()
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西安建筑科技大学学报(自然科学版)[ISSN:1006-7930/CN:61-1295/TU]

卷:
50
期数:
2018年05期
页码:
704-0707
栏目:
出版日期:
2018-10-28

文章信息/Info

Title:
Experimental studies on the moisture?absorption?isotherms of the simulation test block in Mogao grottoes plaster in Dunhuang
文章编号:
1006-7930(2018)05-0704-04
作者:
赵 欢1闫增峰 毕文蓓1孙立新12王旭东34张正模3
(1.西安建筑科技大学 建筑学院,陕西 西安710055;2.中国建筑科学研究院,北京100044;3.敦煌研究院 保护研究所,甘肃 敦煌736200;4.兰州大学 土木工程与力学学院,甘肃 兰州730000)
Author(s):
ZHAO Huan1 YAN Zengfeng1 BI Wenbei1 SUN Lixin12
(1. School of Architecture, Xi’an Univ. of Arch . Techn., Xi’an 710055, China; 2. China Academy of Building Research, Beijing 100044, China)
关键词:
莫高窟地仗层等温吸湿曲线含湿量
Keywords:
Mogao Grottoes plaster moisture?absorption?isotherms?moisture?content
分类号:
TU119.1
DOI:
10.15986/j.1006-7930.2018.05.013
文献标志码:
A
摘要:
敦煌莫高窟地仗层是人工加筋土,土料选自于窟前西水沟的澄板土,加筋材料为植物草结、麻纤维和棉纤维。为了定量地研究窟内热湿环境,确定莫高窟窟内地仗层的热湿物理性质参数是一项基本工作。地仗层的吸湿特性可以用等温吸湿曲线表征。由于敦煌莫高窟的不可复制性决定了从敦煌莫高窟窟内取地仗层实验几乎是不可能的,因此本次测试以敦煌研究院提供的仿真试样为研究对象。本文首次实验研究了地仗层仿真试块的等温吸湿过程,利用计算机软件进行了曲线拟合分析,得到了莫高窟地仗层的等温吸湿曲线函数关系式,为定量化地研究莫高窟窟内热湿环境奠定了科学基础。
Abstract:
Mogao Grottoes’ plaster is artificial reinforced earth, selected from plate soil in the West Ditch in front of Grottoes. Reinforced materials include plant knots, fibrilia and cotton fibers. It is fundamental work to determine the thermal and moisture properties of Mogao Grottoes’ plaster for evaluating the indoor thermal and moisture environment of Mogao Grottoes. The moisture absorption?isotherms of plaster are important for studying the moisture absorption process of Mogao Grottoes’ plaster. Experiments have first been conducted to study the moisture absorption process of the simulation test block in Mogao Grottoes’ plaster. By using the commercial software to do the work do curve fitting, this paper process the formula of the moisture?absorption?isotherms of Mogao Grottoes’ plaster. The work helps lay the foundation of dynamic modeling of the indoor thermal and moisture environment of Mogao Grottoes.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-06-14 修改稿日期:2018-08-06基金项目:国家基金面上项目(51378412);国家文物局(20110308)第一作者简介:赵欢(1989-),女,博士研究生,主要研究土遗址保护、绿色建筑设计及建筑节能技术等.E-mail: zhaohuan0123@126.com
更新日期/Last Update: 2018-11-21