000002021 001__ 2021
000002021 005__ 20141118153446.0
000002021 04107 $$acze
000002021 046__ $$k2014-05-20
000002021 100__ $$aWakiya, Soichiro
000002021 24500 $$aStudy on Preservation Methods of Imperial Citadel of Thang Long Based on Heat and Moisture Movement in the Remains

000002021 24630 $$n$$pProceedings of the International Conference on Conservation of Stone and Earthen Architectural Heritage
000002021 260__ $$bThe Graduate School of Cultural Heritage, Kongju National University, Republic of Korea
000002021 506__ $$arestricted
000002021 520__ $$2eng$$aImperial Citadel of Thang long located in Hanoi consists of several remains belonged to successive dynasties from 11th to 19th century and ite in 2010. Since these remains have been openly exhibited, these soil site remains were deteriorated due to drying and salt precipitation. In this study, to considerdeterioration mentioned above, which is derived from heat and moisture movement, some soil tests about thermal and hydraulic propertiesand field survey were conducted. In the field survey, meteorological observation had been conducted from 2009 and both water content and water potential in the soil were measured. Moreover, to consider preservation method by covering the remains with sandy soil, water content and water potential were also measured while covering the surface with sandy soil. Based on the results of soil tests and field survey, numerical analysis on coupled heat and moisture transfer in the soil site were performed to evaluate the effectiveness of reburying method. As a result of both observation and numerical analysis, it was suggested that water content of original surface of the remains could maintain high if covered with sandy soil. Hence, we may conclude that it is effective to cover the surface with sandy soil to preserve the remains.

000002021 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000002021 653__ $$aThang Long, Soil site, Simultaneous heat and moisture transfer, Water potential, Numerical analysis

000002021 7112_ $$aInternational Conference on Conservation of Stone and Earthen Architectural Heritage$$cKongju (KR)$$d2014-05-20$$gICOMOS-ISCS 2014
000002021 720__ $$aWakiya, Soichiro$$iAoki, Shigeo$$iKohdzuma, Yohsei$$iIshizaki, Takeshi
000002021 8560_ $$ffischerc@itam.cas.cz
000002021 8564_ $$s426669$$uhttp://invenio.itam.cas.cz/record/2021/files/p14.pdf$$y
             Original version of the author's contribution as presented on CD, 97.
            
000002021 962__ $$r2005
000002021 980__ $$aPAPER