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A platform for research: civil engineering, architecture and urbanism
Straight tenon splicing type wood pin fastening repairing ancient building wood column and repairing construction technology
The invention discloses a straight tenon splicing type wooden pin fastening repaired ancient building wooden column and a repair construction process, comprising a wooden column with a damaged column foot, removing rotten wood at the column foot of the wooden column, forming a straight tenon groove inwards in the middle of the damaged inclined surface along the diameter of the wooden column, and fixing the straight tenon groove in the middle of the damaged inclined surface; two round through holes are drilled in the column body in the direction perpendicular to the side face of the straight mortise and are a wood pin hole and a wood pin hole respectively, the reinforcing piece is in the shape of an incomplete part of the wood column, a straight tenon head of the reinforcing piece is buckled with the straight mortise of the wood column, and the two cylindrical wood pins and the wood pins are inserted into the wood pin holes and tightly pinned with the wood pin holes to bear shearing force. According to the method, the anti-seismic property of the damaged wooden column of the column foot of the ancient building can be recovered and even improved, the service life of the original wooden column can be prolonged, the damaged wooden column can be repaired to the original appearance, and the adopted straight tenon splicing mode better conforms to the mortise and tenon characteristics embodied by a wooden structure of the ancient building.
本发明公开了一种直榫拼接式木销紧固修复古建筑木柱及修复施工工艺，包括柱脚残损木柱，将木柱柱脚处糟朽木材剔除，剔除后的柱脚一侧呈半椭圆形斜面，在残损斜面中间位置沿木柱直径向内开设直榫槽，在柱身与直榫槽侧面垂直方向钻2个圆形贯通孔，分别为木销孔与木销孔，加固件形状为木柱残缺部分，加固件的直榫榫头与木柱的直榫槽扣合，两个柱形木销与木销钉入木销孔与木销孔销紧承担剪力。本发明能够恢复甚至提高古建筑柱脚残损木柱的抗震性能，延续原有木柱的使用寿命，还能将残损的木柱修复到原本面貌，采用的直榫拼接方式也更契合古建筑木结构体现的榫卯特点。
Straight tenon splicing type wood pin fastening repairing ancient building wood column and repairing construction technology
The invention discloses a straight tenon splicing type wooden pin fastening repaired ancient building wooden column and a repair construction process, comprising a wooden column with a damaged column foot, removing rotten wood at the column foot of the wooden column, forming a straight tenon groove inwards in the middle of the damaged inclined surface along the diameter of the wooden column, and fixing the straight tenon groove in the middle of the damaged inclined surface; two round through holes are drilled in the column body in the direction perpendicular to the side face of the straight mortise and are a wood pin hole and a wood pin hole respectively, the reinforcing piece is in the shape of an incomplete part of the wood column, a straight tenon head of the reinforcing piece is buckled with the straight mortise of the wood column, and the two cylindrical wood pins and the wood pins are inserted into the wood pin holes and tightly pinned with the wood pin holes to bear shearing force. According to the method, the anti-seismic property of the damaged wooden column of the column foot of the ancient building can be recovered and even improved, the service life of the original wooden column can be prolonged, the damaged wooden column can be repaired to the original appearance, and the adopted straight tenon splicing mode better conforms to the mortise and tenon characteristics embodied by a wooden structure of the ancient building.
本发明公开了一种直榫拼接式木销紧固修复古建筑木柱及修复施工工艺，包括柱脚残损木柱，将木柱柱脚处糟朽木材剔除，剔除后的柱脚一侧呈半椭圆形斜面，在残损斜面中间位置沿木柱直径向内开设直榫槽，在柱身与直榫槽侧面垂直方向钻2个圆形贯通孔，分别为木销孔与木销孔，加固件形状为木柱残缺部分，加固件的直榫榫头与木柱的直榫槽扣合，两个柱形木销与木销钉入木销孔与木销孔销紧承担剪力。本发明能够恢复甚至提高古建筑柱脚残损木柱的抗震性能，延续原有木柱的使用寿命，还能将残损的木柱修复到原本面貌，采用的直榫拼接方式也更契合古建筑木结构体现的榫卯特点。
Straight tenon splicing type wood pin fastening repairing ancient building wood column and repairing construction technology
一种直榫拼接式木销紧固修复古建筑木柱及修复施工工艺
XIE QIFANG (author) / ZHANG TIANWEI (author) / ZHANG LIPENG (author) / LI SHENGYING (author) / WU YAJIE (author)
2022-05-31
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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