STATE OF ARTS IN BIOREMEDIATION OF HISTORIC WEATHERED-BUILDING SURFACE LAYER

摘要：

As a result of exposure to environment, historic building surface layer is subjected to deterioration and weathering action influenced by various physical, chemical and biological damage factors. Numerous conservation treatments have been applied to the protection and reinforcement of it. Most of them, however, either are negative impacts during curing or show very little efficacy. It is necessary that the remediation and reinforcement is achieved without the introduction of material causing irreversibly damage to historic building ones. Thus bioremediation is introduced. This paper provides a comprehensive overview for the bioremediation of weathered-building surface layer and stresses practical significance for the conservation.

关键词： Historic building black crust weathering and degradation biomineralization bioremediation bioreinf orcement

作者: W. J. Qu P. H. Li

作者单位: College of Civil Engineering, Tongji University, Shanghai, China

会议类型: 国际会议

会议名称: 2007年土木工程结构创新与可持续发展国际会议(The International Symposium on Innovation & Sustainability of Structures in Civil Engineering)

会议地点: 上海

会议语种:英文

页码: 1518-1528

在线出版日期: 2007-11-28（万方平台首次上网日期，不代表论文的发表时间）