浅析节能减排背景下无机保温砂浆在历史建筑修缮的应用前景

Analysis on Application Prospect of Inorganic Insulation Mortar in Historical Building Restoration in Context of Energy Saving and Emission Reduction

2021年10月26日,国务院印发《2030年前碳达峰行动方案》要求到2030年,非化石能源消费比重达到25%左右,单位国内生产总值二氧化碳排放比2005年下降65%以上,顺利实现2030年前碳达峰目标。。在此背景下,历史建筑保护利用过程中的节能减排措施将发挥关键作用。如今城市更新如火如荼,无机保温砂浆被广泛应用于各类老旧建筑物的保温改造工程,但对于具有特定价值的历史建筑甚至是文物建筑而言是否可行,尚还缺乏专门研究。因此,本文主要分析在历史建筑修缮过程中使用无机保温砂浆代替传统砂浆以提高其保温性能减少日后能源消耗和碳排放的可行性。

On October 26,2021,the State Council issued the Action Plan for Carbon Peaking before 2030,which requires that by 2030,the proportion of non-fossil energy consumption should reach around 25%,and the carbon dioxide emissions per unit of GDP should decrease by more than 65%compared to 2005,successfully achieving the carbon peaking target before 2030.In this context,energy-saving and emission reduction measures will play a key role in the protection and utilization of historical buildings.Nowadays,the urban renewal is in full swing,and inorganic insulation mortar is widely used in the thermal insulation renovation of various old buildings.However,there is still lack of specialized research on whether it is feasible for valuable historical buildings or even cultural relics.Therefore,this paper mainly analyzes the feasibility of using inorganic insulation mortar instead of traditional mortar in the restoration process of historical buildings to improve thermal insulation performance and reduce future energy consumption and carbon emissions.