Study and analysis of the data of the architectural survey of Hagia Sophia

这项研究的目的是与97年和98年对圣索菲亚大教堂进行的现场调查同时进行，目的是分析与纪念碑上部结构内表面有关的摄影测量数据。就中央穹顶而言，我们的分析表明了以下几点，而四个大拱门和两个鼓室的分析仍在进行中：1）我们在6世纪重建穹顶时切割的穹顶檐口上表面上看到的定位线由两个分段曲线组成，由于第一浅穹顶的坍塌主要引起向外的倾斜和位移，其中心被分开定位。安装线的弧的位移和变形可以分为两个分量：（1）由支撑结构在相同方向上的运动引起的弧本身朝向外侧的近似平行运动，以及（2）变形或偏差。 ...更多信息 由于檐口在世纪重建后的变形，弧形本身也发生了变化。虽然货车Nice给出的第一点的值有一定的不准确性，但我们的分析首次给出了第二个分量，这对进一步考虑结构的变形历史是重要的。2）还分析了中央穹顶的肋和垂直截面的形式特征。将摄影测量的数字化数据与参考半圆进行比较。第六部分在距地面53- 55 m高度附近，垂直剖面形状有明显的偏离。这种偏离显示了10、14世纪崩溃的明显痕迹。该偏差在南部部分中更清晰可见，并且朝向重建部分的边界变得明显。10和14世纪的部分，在这些世纪的部分崩溃后重建，在截面形状上有明显的不同，因为它们的肋骨在45米的高度周围有不规则的波浪。少

The object of the research, carried on in parallel with the in-situ survey on the Hagia Sophia in 97 and 98, is to analyze the photogrammetric data relating to the inner surface of the upper structures of the monument. As far as the central dome is concerned, our analyses have shown the following points, while the analyses of the four great arches and two tympana are still in process.1) The setting lines as we see on the upper surface of the dome cornice, incised during the reconstruction of the dome in the 6th century, consists of two segmental curves, the centers of which were separately positioned due to the outward inclinations and displacements mainly caused by the collapse of the first shallow dome. The displacement and deformation of the arc of the setting lines can be divided into two components : (1)a approximately parallel movement of the arc itself toward the outside, caused by the movements of the supporting structure in the same direction, and (2) deformation or the deviat … More ion of the arcs themselves due to the deformation of the cornice after its reconstruction in the 6th century. While the values, though with certain inaccuracy, relating to the first point were given by Van Nice, our analyses have given for the first time the second component which is important for further consideration of the deformation history of the structure.2) The formal characteristics of the ribs and the vertical sections of the central dome has also been analyzed, comparing the digitized data of the photogrammetric survey with the reference semi-circle. In the 6th part, the shape of the vertical section deviates noticeably around the height of 53-55m from the ground level. The deviation shows the evident .trace of the collapse in the 10th and 14th century. The deviation is more clearly visible in the southern portion and becomes obvious toward the border of the reconstructed part. The portions of the 10th and 14th century, subsequently reconstructed after the partial collapse of these centuries, are markedly different in sectional shape in that their ribs have a irregular waving around the height of 45m. Less