A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Protection structure and method for prefabricated double-skin laminated wall and UHPC post-pouring section wall
The invention discloses a protection structure and method for a prefabricated double-skin laminated wall and a UHPC post-pouring section wall. The protection structure comprises a continuous grouting pipe which is horizontally arranged in a wall of the interface between the prefabricated double-skin laminated wall and the UHPC post-pouring section wall and is exposed out of the two ends of the wall, and grouting holes which are in one-way circulation from inside to outside are formed in the continuous grouting pipe at preset intervals. According to the protection structure and method, the continuous grouting pipe can be grouted to form a grouting protection layer in the wall, wall steel bars are protected in the wall, the waterproof and anti-corrosion capacity is improved, the protection period is prolonged, and long-term waterproof and anti-corrosion effects are achieved.
本发明公开一种本发明提供一种预制双皮叠合墙与UHPC后浇段墙体的防护构造和方法，该防护构造包括：连续式注浆管，水平设置在预制双皮叠合墙的墙体与UHPC后浇段墙体的交界面的墙体内并露出于墙体的两端，所述连续式注浆管上按预定间隔设置有由内向外的单向流通的注浆孔。本发明能够通过对连续式注浆管注浆在墙体内形成的注浆防护层，在墙体内对墙体钢筋进行保护，提高了防水防腐能力，延长了防护期限，实现了长期防水防腐。
Protection structure and method for prefabricated double-skin laminated wall and UHPC post-pouring section wall
The invention discloses a protection structure and method for a prefabricated double-skin laminated wall and a UHPC post-pouring section wall. The protection structure comprises a continuous grouting pipe which is horizontally arranged in a wall of the interface between the prefabricated double-skin laminated wall and the UHPC post-pouring section wall and is exposed out of the two ends of the wall, and grouting holes which are in one-way circulation from inside to outside are formed in the continuous grouting pipe at preset intervals. According to the protection structure and method, the continuous grouting pipe can be grouted to form a grouting protection layer in the wall, wall steel bars are protected in the wall, the waterproof and anti-corrosion capacity is improved, the protection period is prolonged, and long-term waterproof and anti-corrosion effects are achieved.
本发明公开一种本发明提供一种预制双皮叠合墙与UHPC后浇段墙体的防护构造和方法，该防护构造包括：连续式注浆管，水平设置在预制双皮叠合墙的墙体与UHPC后浇段墙体的交界面的墙体内并露出于墙体的两端，所述连续式注浆管上按预定间隔设置有由内向外的单向流通的注浆孔。本发明能够通过对连续式注浆管注浆在墙体内形成的注浆防护层，在墙体内对墙体钢筋进行保护，提高了防水防腐能力，延长了防护期限，实现了长期防水防腐。
Protection structure and method for prefabricated double-skin laminated wall and UHPC post-pouring section wall
预制双皮叠合墙与UHPC后浇段墙体的防护构造和方法
GUO YANYI (author) / LONG LIBO (author) / MA YUEQIANG (author) / WANG ZHUJUN (author) / ZHAO XIN (author) / HU DONGCHAO (author) / FU QIUSHI (author) / ZHANG YICHI (author)
2021-12-03
Patent
Electronic Resource
Chinese
Fixing structure for prefabricated laminated wall and prefabricated laminated wall assembly
| European Patent Office | 2022