Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for reinforcing historical building wall through high-ductility compound
The invention discloses a construction method for reinforcing a historical building wall through a high-ductility compound. The construction method comprises the steps that S1, wall skin of the historical building wall is chiseled away; s2, filling holes in the wall surface after the wall skin is chiseled away; s3, arranging shear keys on the wall surface; s4, base layer treatment, wherein lime mortar on the wall surface is polished to the surfaces of bricks in the wall body; s5, joint removing, wherein lime mortar in the joints between the adjacent bricks is removed; s6, mortar cake making, wherein a plurality of mortar cakes are arranged on the wall face in a scattered mode, and the surfaces of the multiple mortar cakes form a reference face; s7, the wall surface is wetted; S8, jointing is conducted, specifically, a high-ductility compound is adopted to be filled in a gap between the adjacent bricks at least twice, and compaction and roughening are conducted; and S9, a high-ductility compound is pressed and smeared on the wall face. The invention aims to solve the problems that the core structure of the brick wall masonry of the historical building is not damaged, the manual plastering and pressing technology is adopted, the construction process is simple, the brick wall is tightly combined to form a whole, the construction quality is ensured, the weight is light, and the foundation load is reduced.
本发明公开了一种高延性复合物加固历史建筑墙体施工方法，包括：S1：历史建筑墙体的墙皮凿除；S2：墙皮凿除后的墙面孔洞填充；S3：在墙面上开设抗剪键；S4：基层处理：将墙面上的石灰砂浆打磨至墙体内的砖块的表面；S5：剔缝：将相邻砖块之间的缝隙内的石灰砂浆剔除；S6：做灰饼：在墙面上分散设置多个灰饼，多个灰饼的表面形成参照面；S7：湿润墙面：S8：勾缝：采用高延性复合物分至少两次填充于相邻砖块之间的缝隙内，压实刮糙；S9：在墙面上压抹高延性复合物。本发明开发旨在解决不破坏历史建筑砖墙砌体核心结构，采用人工抹压技术，施工工序简单，与砖墙结合紧密，形成一体，保证了施工质量，重量轻，减少了地基荷载。
Construction method for reinforcing historical building wall through high-ductility compound
The invention discloses a construction method for reinforcing a historical building wall through a high-ductility compound. The construction method comprises the steps that S1, wall skin of the historical building wall is chiseled away; s2, filling holes in the wall surface after the wall skin is chiseled away; s3, arranging shear keys on the wall surface; s4, base layer treatment, wherein lime mortar on the wall surface is polished to the surfaces of bricks in the wall body; s5, joint removing, wherein lime mortar in the joints between the adjacent bricks is removed; s6, mortar cake making, wherein a plurality of mortar cakes are arranged on the wall face in a scattered mode, and the surfaces of the multiple mortar cakes form a reference face; s7, the wall surface is wetted; S8, jointing is conducted, specifically, a high-ductility compound is adopted to be filled in a gap between the adjacent bricks at least twice, and compaction and roughening are conducted; and S9, a high-ductility compound is pressed and smeared on the wall face. The invention aims to solve the problems that the core structure of the brick wall masonry of the historical building is not damaged, the manual plastering and pressing technology is adopted, the construction process is simple, the brick wall is tightly combined to form a whole, the construction quality is ensured, the weight is light, and the foundation load is reduced.
本发明公开了一种高延性复合物加固历史建筑墙体施工方法，包括：S1：历史建筑墙体的墙皮凿除；S2：墙皮凿除后的墙面孔洞填充；S3：在墙面上开设抗剪键；S4：基层处理：将墙面上的石灰砂浆打磨至墙体内的砖块的表面；S5：剔缝：将相邻砖块之间的缝隙内的石灰砂浆剔除；S6：做灰饼：在墙面上分散设置多个灰饼，多个灰饼的表面形成参照面；S7：湿润墙面：S8：勾缝：采用高延性复合物分至少两次填充于相邻砖块之间的缝隙内，压实刮糙；S9：在墙面上压抹高延性复合物。本发明开发旨在解决不破坏历史建筑砖墙砌体核心结构，采用人工抹压技术，施工工序简单，与砖墙结合紧密，形成一体，保证了施工质量，重量轻，减少了地基荷载。
Construction method for reinforcing historical building wall through high-ductility compound
一种高延性复合物加固历史建筑墙体施工方法
SUN MAOJUN (Autor:in) / YE HE (Autor:in) / YANG SHUAI (Autor:in) / WANG HONGLI (Autor:in) / ZHU HANHAN (Autor:in) / DING XIN (Autor:in) / HU YUNLONG (Autor:in) / LIU WANG (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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