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The Reconstruction of the Izumo Taisha shrine's Main Hall.

出云大社正殿的重建。

基本信息

批准号：
13650702
负责人：
FUJISAWA Akira
金额：
$ 2.05万
依托单位：
Shibaura Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2001
资助国家：
日本
起止时间：
2001 至 2003
项目状态：
已结题

项目摘要

A reconstruction was done of the excavated remains of the Izumo Taisha Shrine's Main Hall. We determined that the remains were from the second year of Hoji (1248). For the reconstruction, we used the following sources : 1) excavation data, 2) the textual source, Izumo kizukisha sengu jinpo chuki and other texts that treat the Hoji construction, and, 3) Kanawano gozoei sashizu. From #1, were able to determine the extent of the grounds. From #2, we derived the area of the floor plan. #3 was useful in estimating the roofing construction. Unfortunately, the data did not enable us to construct a completely satisfactory model. In the end, we noticed that using the marking on source #3 resulted in the estimation of a cantilever beam of an unfeasible length. We were forced to reject that piece of evidence. The final results of our reconstruction attempt are as follows :1) It exhibited kiritsuma layout and a tsumairi entrance system. It was two bays wide and two bays deep with a 108 meter staircase on the front face. The pillars were fit-and-groove based. The uzu-bashira-pillars and the shinno-mihashira-pillars both extended to the eves, forming the truss pillars. The remaining six pillars were the support pillars, under the flooring.2) The ground plan was 13.4 meters wide and 11.6 meters deep. The uzu-bashira-pillars extended outward from the surface of the wall by 1.5 meters. The uzu-bashira pillars and the shinno-mihasira-pillars stood along a vertical axis. The remaining six pillars were angled inward. The floor was 9.1 meters wide and 8.48 meters deep.3) The height from the ground to the ridge decoration was 48 meters. The height from the ground to the flooring was 30 meters. Thus, the height from the flooring to the ridge was 18 meters. The foundation was 3 meters in height.

对出云大殿出土的遗迹进行了重建。我们确定这些遗骸来自河治二年（1248年）。在重建过程中，我们使用了以下资料来源：1)发掘资料；2)文本来源，出云kizukisha senu jinpo chuki和其他关于Hoji建筑的文本；3)Kanawano gozoei sashizu。从第一条，我们可以确定地面的范围。从#2，我们得到了平面图的面积。#3在估算屋顶结构时很有用。不幸的是，这些数据并不能使我们建立一个完全令人满意的模型。最后，我们注意到，在源#3上使用标记导致估计悬臂梁的长度不可行的。我们被迫拒绝接受那项证据。我们的重建尝试的最终结果如下：1)它展示了kiritsuma布局和tsumairi入口系统。它有两个海湾宽，两个海湾深，正面有一个108米长的楼梯。柱子是榫槽式的。uzu-bashira-柱子和shino -mihashira-柱子都延伸到眼，形成桁架柱。剩下的六根柱子是支撑柱子，在地板下面。2)平面图宽13.4米，深11.6米。乌祖巴希拉柱从墙的表面向外延伸1.5米。乌祖桥柱和新宫桥柱沿垂直轴线站立。其余的六根柱子向内倾斜。地板宽9.1米，深8.48米。3)从地面到屋脊装饰高度为48米。从地面到地板的高度为30米。因此，从地板到山脊的高度为18米。地基有3米高。