西安高陵通远坊天主教堂保赤会大楼屋顶形制复原设计研究

Research on the Roof Restoration Design of Baochihui Building in the Catholic Church in Tongyuan Town,Gaoling County in Xi’an

本研究在对西安高陵通远坊天主教堂保赤会大楼现存建筑遗产的充分勘查测绘的基础上,结合当地居民保存的历史照片,以及片区内其他历史建筑形制及历史做法,对该建筑的屋顶形制进行复原研究,确定建筑梁架方案为:步架檐步高0.937m,脊步高1.312m(檐步五举,脊步七举),每步架尺寸约为2m,出檐皆为1.2m无飞椽。屋面采用干槎瓦铺设,屋脊施皮条脊。

Based on the full survey and mapping of the existing architectural heritage of Baochihui Building in the Catholic Church in Tongyuan Town,Gaoling County in Xi’an,combined with the historical photographs preserved by local residents,as well as other historical buildings in the area and historical practices,the paper studies the restoration of the building’s roof shape,and determines the building beams and frames programme as follows.The step height of the eaves is 0.937 m,the height of the ridge steps is 1.312 m(five steps for eaves and seven steps for ridge steps),the size of each step frame is about 2m,and all eaves are 1.2m without flying rafters.The roof is paved with dry chamois tiles,and the roof ridge is pimped.