A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tunnel vault structure repairing method and repairing structure
The invention discloses a tunnel vault structure repairing method and a repairing structure. The tunnel vault structure repairing method comprises steps as follows: punching is performed in a to-be-repaired area; an upper filling repairing structure is formed in a hole, and the bottom surface of the upper filling repairing structure is located on the upper side of a waterproof layer; a lower filling repairing structure is formed in the hole, and the top surface of the lower filling repairing structure is located on the lower side of the waterproof layer; asphalt is poured between the upper filling repairing structure and the lower filling repairing structure to form a waterproof repairing structure; and the surface of a lining layer is repaired. According to the tunnel vault structure repairing method, the upper filling repairing structure and the lower filling repairing structure are formed in the hole respectively, a repairing space is formed between the upper filling repairing structure and the lower filling repairing structure, then the waterproof repairing structure is formed by pouring the asphalt into the repairing space, the operation is convenient and fast, the process isreliable, and besides, the repaired structure is firmer and has a good waterproof effect.
本发明公开一种隧道顶拱结构修复方法及修复结构。隧道顶拱结构修复方法包括在待修复区域打孔；在孔内形成上填充修复结构，上填充修复结构的底面位于防水层的上侧；在孔内形成下填充修复结构，所述下填充修复结构的顶面位于所述防水层的下侧；在上填充修复结构和下填充修复结构之间灌注沥青，以形成防水层修复结构；修复衬砌层的表面。本发明提供的隧道顶拱结构修复方法中，先分别在孔内形成上填充修复结构和下填充修复结构，以在上填充修复结构和下填充修复结构之间形成修复空间，然后通过向修复空间灌注沥青来形成防水层修复结构，操作方便快捷，过程可靠，且修复后的结构更加牢固，防水效果好。
Tunnel vault structure repairing method and repairing structure
The invention discloses a tunnel vault structure repairing method and a repairing structure. The tunnel vault structure repairing method comprises steps as follows: punching is performed in a to-be-repaired area; an upper filling repairing structure is formed in a hole, and the bottom surface of the upper filling repairing structure is located on the upper side of a waterproof layer; a lower filling repairing structure is formed in the hole, and the top surface of the lower filling repairing structure is located on the lower side of the waterproof layer; asphalt is poured between the upper filling repairing structure and the lower filling repairing structure to form a waterproof repairing structure; and the surface of a lining layer is repaired. According to the tunnel vault structure repairing method, the upper filling repairing structure and the lower filling repairing structure are formed in the hole respectively, a repairing space is formed between the upper filling repairing structure and the lower filling repairing structure, then the waterproof repairing structure is formed by pouring the asphalt into the repairing space, the operation is convenient and fast, the process isreliable, and besides, the repaired structure is firmer and has a good waterproof effect.
本发明公开一种隧道顶拱结构修复方法及修复结构。隧道顶拱结构修复方法包括在待修复区域打孔；在孔内形成上填充修复结构，上填充修复结构的底面位于防水层的上侧；在孔内形成下填充修复结构，所述下填充修复结构的顶面位于所述防水层的下侧；在上填充修复结构和下填充修复结构之间灌注沥青，以形成防水层修复结构；修复衬砌层的表面。本发明提供的隧道顶拱结构修复方法中，先分别在孔内形成上填充修复结构和下填充修复结构，以在上填充修复结构和下填充修复结构之间形成修复空间，然后通过向修复空间灌注沥青来形成防水层修复结构，操作方便快捷，过程可靠，且修复后的结构更加牢固，防水效果好。
Tunnel vault structure repairing method and repairing structure
一种隧道顶拱结构修复方法及修复结构
WANG FAN (author) / SHANG XINMIN (author) / WU XU (author) / LI MINGSHU (author) / SUN JINGLAI (author) / YU YILONG (author) / WANG XINLING (author)
2020-06-12
Patent
Electronic Resource
Chinese
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