A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
In-situ repair method for column core decay of wooden column of ancient building
The invention discloses an in-situ repair method for column core decay of a wooden column of an ancient building. The method comprises the following steps: S1, temporarily supporting all wooden beams connected with the wooden column with the decayed column core; s2, a plurality of temporary annular constraints are arranged in the height direction of the wooden column; s3, the damaged and rotten inner core part of the wooden column is removed, and the surface layer part of the wooden column is reserved; s4, saw timber, lime and tung oil are mixed and stirred in proportion to form a filling mixture; s5, the filling mixture is poured into the wooden column, and tamping and tamping are conducted; and S6, after the mixture is cured, the temporary support and the temporary circumferential constraint are removed. Compared with traditional repair methods such as heavy repair of a falling frame, overall replacement of wooden columns or modern pouring and brushing of chemical materials, the method is high in cost performance, time-saving and labor-saving, easy and efficient to operate, environmentally friendly and low in manufacturing cost, and the ancient building repair principle that old buildings are repaired as old buildings is really achieved.
本发明公开了一种针对古建筑木柱柱芯腐朽的原位修复方法，该方法包括以下步骤：S1.对所有与柱芯腐朽木柱相连接的木梁做临时支撑；S2.沿木柱高度方向设置若干个临时环向约束；S3.清除木柱残损腐朽的内芯部分，保留木柱表皮部分；S4.将锯木、石灰、桐油按比例混搅拌形成填充混合料；S5.将填充混合料灌注到木柱内，并捣固夯实；S6.待混合料固化完成后拆除临时支撑和临时环向约束。相比于传统的落架大修、整体置换木柱或者现代的灌注涂刷化学材料等修复方法，本发明的性价比较高、省时省力、操作简单高效、绿色环保、成本造价低廉，其真正做到了“修旧如旧”的古建筑修缮原则。
In-situ repair method for column core decay of wooden column of ancient building
The invention discloses an in-situ repair method for column core decay of a wooden column of an ancient building. The method comprises the following steps: S1, temporarily supporting all wooden beams connected with the wooden column with the decayed column core; s2, a plurality of temporary annular constraints are arranged in the height direction of the wooden column; s3, the damaged and rotten inner core part of the wooden column is removed, and the surface layer part of the wooden column is reserved; s4, saw timber, lime and tung oil are mixed and stirred in proportion to form a filling mixture; s5, the filling mixture is poured into the wooden column, and tamping and tamping are conducted; and S6, after the mixture is cured, the temporary support and the temporary circumferential constraint are removed. Compared with traditional repair methods such as heavy repair of a falling frame, overall replacement of wooden columns or modern pouring and brushing of chemical materials, the method is high in cost performance, time-saving and labor-saving, easy and efficient to operate, environmentally friendly and low in manufacturing cost, and the ancient building repair principle that old buildings are repaired as old buildings is really achieved.
本发明公开了一种针对古建筑木柱柱芯腐朽的原位修复方法，该方法包括以下步骤：S1.对所有与柱芯腐朽木柱相连接的木梁做临时支撑；S2.沿木柱高度方向设置若干个临时环向约束；S3.清除木柱残损腐朽的内芯部分，保留木柱表皮部分；S4.将锯木、石灰、桐油按比例混搅拌形成填充混合料；S5.将填充混合料灌注到木柱内，并捣固夯实；S6.待混合料固化完成后拆除临时支撑和临时环向约束。相比于传统的落架大修、整体置换木柱或者现代的灌注涂刷化学材料等修复方法，本发明的性价比较高、省时省力、操作简单高效、绿色环保、成本造价低廉，其真正做到了“修旧如旧”的古建筑修缮原则。
In-situ repair method for column core decay of wooden column of ancient building
一种针对古建筑木柱柱芯腐朽的原位修复方法
SUN YU (author) / LIAN ZHEN (author) / JIANG YINI (author) / SHEN LEI (author) / YU JIASHENG (author) / DONG SHENG (author) / LIU TIANZE (author) / XU TIANHONG (author) / LI YAN (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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