@phdthesis{oai:kitakyu.repo.nii.ac.jp:00001102, author = {黄, 毅}, month = {2023-05-27}, note = {This study investigated and optimized the energy-saving and indoor environmental conditions of Liyuan houses in Qingdao, China, with a trial of corncob material. Through literature review, in-field survey and experimental simulation, both of the energy saving characteristics and the indoor thermal environment of Liyuan houses were analyzed. The renovation methods of buildings for energy-saving and indoor environmental comfort improvement were carried out. It proved the insulation renovation could effectively improve building energy performance and indoor comfort. Meanwhile, agricultural wastes are treated as alternative supplement with consideration of realistic shortage of natural resource. Corncobs and construction wastes are co-processed to prepare recycled aggregate composite ecological concrete. With comparative analysis of the results, it discussed the feasibility of the corncob material as an energy-saving material. In conclusion, the envelope renovation with application of ecological concrete could improve the indoor environment with longer comfort time and reduce energy consumption.}, school = {北九州市立大学}, title = {Research on building envelope for energy conservation by corncob materials in Qingdao Liyuan buildings}, year = {} }