Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prevention and treatment method for bridge falling risk
The invention belongs to the technical field of bridge construction, and particularly relates to a method for preventing and treating bridge falling risk, which comprises the following steps of: A, respectively and symmetrically arranging a first spiral steel ring and a second spiral steel ring between breast walls of a first bridge abutment and a second bridge abutment and the end part of a bridge body; b, anchoring profile steel buckles on breast walls of the first bridge abutment and the second bridge abutment respectively, and enabling the first spiral steel ring and the second spiral steel ring to penetrate through the inner sides of the profile steel buckles; and C, anchoring profile steel buckles at the end parts of the two sides of the beam body respectively, and enabling the first spiral steel ring and the second spiral steel ring to penetrate through the inner sides of the profile steel buckles. The construction steps are simple, operation is convenient, and the structure is safe and reliable; while the normal operation of the bridge is ensured, the shock isolation and absorption function level of the bridge is improved, and the safety risk of bridge falling caused by the earthquake load is prevented and solved.
本发明属于桥梁施工技术领域，具体来说，是一种桥梁落梁风险的防范处治方法，包括以下步骤：A、在第一桥台、第二桥台胸墙与梁体端部之间分别对称布设第一螺旋钢环和第二螺旋钢环；B、在第一桥台、第二桥台胸墙上分别锚固型钢卡扣，第一螺旋钢环和第二螺旋钢环穿过型钢卡扣内侧；C、在梁体两侧端部分别锚固型钢卡扣，第一螺旋钢环和第二螺旋钢环穿过型钢卡扣内侧。本发明，施工步骤简单、操作便捷，结构安全可靠；在保证桥梁正常运营的同时，提升桥梁隔震减震功能水平，防范化解由于地震荷载引发的桥梁落梁安全风险。
Prevention and treatment method for bridge falling risk
The invention belongs to the technical field of bridge construction, and particularly relates to a method for preventing and treating bridge falling risk, which comprises the following steps of: A, respectively and symmetrically arranging a first spiral steel ring and a second spiral steel ring between breast walls of a first bridge abutment and a second bridge abutment and the end part of a bridge body; b, anchoring profile steel buckles on breast walls of the first bridge abutment and the second bridge abutment respectively, and enabling the first spiral steel ring and the second spiral steel ring to penetrate through the inner sides of the profile steel buckles; and C, anchoring profile steel buckles at the end parts of the two sides of the beam body respectively, and enabling the first spiral steel ring and the second spiral steel ring to penetrate through the inner sides of the profile steel buckles. The construction steps are simple, operation is convenient, and the structure is safe and reliable; while the normal operation of the bridge is ensured, the shock isolation and absorption function level of the bridge is improved, and the safety risk of bridge falling caused by the earthquake load is prevented and solved.
本发明属于桥梁施工技术领域，具体来说，是一种桥梁落梁风险的防范处治方法，包括以下步骤：A、在第一桥台、第二桥台胸墙与梁体端部之间分别对称布设第一螺旋钢环和第二螺旋钢环；B、在第一桥台、第二桥台胸墙上分别锚固型钢卡扣，第一螺旋钢环和第二螺旋钢环穿过型钢卡扣内侧；C、在梁体两侧端部分别锚固型钢卡扣，第一螺旋钢环和第二螺旋钢环穿过型钢卡扣内侧。本发明，施工步骤简单、操作便捷，结构安全可靠；在保证桥梁正常运营的同时，提升桥梁隔震减震功能水平，防范化解由于地震荷载引发的桥梁落梁安全风险。
Prevention and treatment method for bridge falling risk
一种桥梁落梁风险的防范处治方法
WANG LEI (Autor:in) / FENG YANG (Autor:in) / LI MINGHUI (Autor:in) / ZHANG PENG (Autor:in) / CHEN WEN (Autor:in) / WEI HAOHAO (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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