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A platform for research: civil engineering, architecture and urbanism
Masonry structure door and window hole toughness improving method adopting special C-shaped steel and construction method thereof
The invention relates to a masonry structure door and window hole toughness improving method adopting special C-shaped steel and a construction method thereof, and belongs to the technical field of tough buildings. The masonry structure door and window hole toughness improving method adopting the special C-shaped steel comprises an original masonry wall body and the special C-shaped steel; drilling is conducted on the position of an original masonry wall body door and window hole, the drilling position is the center of the original masonry wall body door and window hole, threaded steel bars are embedded, and polymer mortar is poured into the hole; after the embedded threaded steel bars reach certain strength, the threaded steel bars are correspondingly sleeved with mounting through holes of the cut special C-shaped steel, and nuts are used for fastening correspondingly; and meanwhile, the same operation is conducted on door and window holes of other edges, and after the nuts are all fastened, the corner connecting positions of the special C-shaped steel are welded correspondingly.
本发明涉及一种采用特制C型钢提高砌体结构门窗洞口韧性及其施工方法，属于韧性建筑技术领域。包括原砌体墙体、特制C型钢；通过在原砌体墙体门窗洞口位置进行钻孔，钻孔位置为原砌体墙体门窗洞口居中，植入带螺纹钢筋，并在孔洞内灌入聚合物砂浆，待植入带螺纹钢筋达到一定强度后，将裁切好的特制C型钢的安装通孔对应带螺纹钢筋套入其中，并用螺母分别进行紧固，同时对其他边的门窗洞口进行同样的操作，待螺母全部紧固完成后，再分别将特制C型钢转角连接位置焊接。
Masonry structure door and window hole toughness improving method adopting special C-shaped steel and construction method thereof
The invention relates to a masonry structure door and window hole toughness improving method adopting special C-shaped steel and a construction method thereof, and belongs to the technical field of tough buildings. The masonry structure door and window hole toughness improving method adopting the special C-shaped steel comprises an original masonry wall body and the special C-shaped steel; drilling is conducted on the position of an original masonry wall body door and window hole, the drilling position is the center of the original masonry wall body door and window hole, threaded steel bars are embedded, and polymer mortar is poured into the hole; after the embedded threaded steel bars reach certain strength, the threaded steel bars are correspondingly sleeved with mounting through holes of the cut special C-shaped steel, and nuts are used for fastening correspondingly; and meanwhile, the same operation is conducted on door and window holes of other edges, and after the nuts are all fastened, the corner connecting positions of the special C-shaped steel are welded correspondingly.
本发明涉及一种采用特制C型钢提高砌体结构门窗洞口韧性及其施工方法，属于韧性建筑技术领域。包括原砌体墙体、特制C型钢；通过在原砌体墙体门窗洞口位置进行钻孔，钻孔位置为原砌体墙体门窗洞口居中，植入带螺纹钢筋，并在孔洞内灌入聚合物砂浆，待植入带螺纹钢筋达到一定强度后，将裁切好的特制C型钢的安装通孔对应带螺纹钢筋套入其中，并用螺母分别进行紧固，同时对其他边的门窗洞口进行同样的操作，待螺母全部紧固完成后，再分别将特制C型钢转角连接位置焊接。
Masonry structure door and window hole toughness improving method adopting special C-shaped steel and construction method thereof
一种采用特制C型钢提高砌体结构门窗洞口韧性及其施工方法
DONG YOU (author) / JIA ZHENGHUA (author) / JU SHUSEN (author)
2021-02-05
Patent
Electronic Resource
Chinese
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