建设科技∣39实践应用1施工准备1.1原状勘察斋宫是故宫博物院内一处重要的院落，是皇帝行祭天祀地典礼前的斋戒的处所，位于紫禁城东六宫之南，毓庆宫西。斋宫系前朝后寝两进的长方形院落。前殿斋宫，面阔5间，黄琉璃瓦歇山顶，前出抱厦3间，明间、两次间开隔扇门，两梢间为槛窗。殿内正中上悬乾隆御笔“敬天”匾。室内浑金龙纹天花，正中为八角形浑金蟠龙藻井。东暖阁为书屋，西暖阁为佛堂。东西各有配殿3间。正殿左右转角廊与配殿前廊相连，形成三合院带转角的格局。后寝宫初名孚颙殿，后改为诚肃殿，面阔7间，黄琉璃瓦歇山顶。殿东西耳房各2间。东西各故宫博物院斋宫展厅展陈改造项目连廊施工潘天翔王妍杨李鹏（北京房地集团有限公司，北京100000）[摘要]故宫博物院斋宫区域是一组明清官式文物古建群，无法满足现代博物馆展出的条件要求。为满足现代展览对气密性、恒温、恒湿、与无障碍参观的要求，需在斋宫与诚肃殿之间添建连廊。为了保证连廊内的恒温、恒湿，连廊两侧安装了双层玻璃，连廊内安装了五台室内机三用两备，将多联机管道由前后室内的顶部窗户通出，经梁顶绕至连廊顶部，并在顶部设置了空调检修口，这样既避免了多联机及管线外露又能保证室内的温湿度。[关键词]文物保护；恒温恒湿；新旧结合；可逆。CorridorConstructionofExhibitionRenovationProjectofZhaiPalaceExhibitionHallofthePalaceMuseumPanTianxiang,WangYan,YangLipeng（BeijingRealEstateGroupCo.,Ltd，beijing，100000）Abstract：TheZhaiPalaceareaisagroupofMingandQingofficialculturalrelicsandancientbuildings,whichcannotmeettherequirementsofmodernmuseumexhibitionconditions.Therefore,inordertomeettherequirementsofmodernexhibitionforairtightness,constanttemperature,constanthumidity,andaccessibility,acorridorwasaddedbetweentheZhaiPalaceandtheChengsuHall.Inordertoensuretheconstanttemperatureandhumidityinthecorridor,double-layerglassisinstalledonbothsidesofthecorridor,andfiveindoorunits,threeforuseandtwoforstandby,areinstalledinthecorridor.Themulti-splitpipesareledoutofthetopwindowsinthefrontandrearrooms,andwoundtothetopofthecorridorthroughthebeamtop.Anairconditioningaccessholeissetonthetop,whichcanmakemulti-splitlinesinvisibleandensuretheindoortemperatureandhu-midity.Keywords：culturalrelicsprotecti...
