【摘要】 为了对城市古建进行微振动控制,尤其是对交通振动的控制,本工作总结了国内外古建筑振动控制标准,提出了古建筑微振动控制的基本前提和考虑因素。分析了《古建筑防工业振动技术规范》中存在的问题。基于既有国标研究成果,提出了一种考虑古建筑维修历史、保护现状的振动控制标准降级方法,并汇总形成了适用于城市古建筑的微振动控制矩阵。更多还原

【Abstract】 The standards for vibration contral at home and abroad were summarized.The factors that should be considered in mirco vibration control for historic buildings are proposed.Some problems in "Technical specifications for protection of historic buildings against man-made vibration" are analyzed.Based on the existing research results in this code,a method for lowering vibration control limit for historic buildings is proposed,in which conservation history and current conditions of historic buildings are considered.Finally a matrix for controlling micro vibration for historic buildings in cities is proposed.更多还原