A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Overwater anti-collision pier ring beam and construction method thereof
The invention discloses an overwater anti-collision pier ring beam and a construction method thereof.The overwater anti-collision pier ring beam comprises a protective ring beam which is of a non-closed ring type structure, the protective ring beam comprises a cast-in-place concrete layer and a prefabricated ring beam layer which are stacked up and down, the prefabricated ring beam layer comprises multiple prefabricated ring beam sections which are connected in series end to end, and the prefabricated ring beam sections are long-strip-shaped concrete members; the head end faces and the tail end faces of every two adjacent prefabricated ring beam sections are fixedly connected, the prefabricated ring beam sections are vertically and downwards connected with a plurality of supporting columns, the overwater anti-collision pier ring beam can provide permanent and high-strength protection for a protected structure, cast-in-place and prefabrication are combined, the structure is simple, the construction cost is low, and the construction efficiency is high. The construction difficulty is greatly reduced; and the construction efficiency is improved.
本发明公开了一种水上防撞墩环梁及其施工方法，包括防护环梁，其成非闭合环型结构，防护环梁包括上下层叠的现浇混凝土层和预制环梁层，所述预制环梁层包括多段首尾串联的预制环梁节段，所述预制环梁节段为长条状混凝土构件，每两个相邻的预制环梁节段首尾端面固定连接，所述预制环梁节段垂直向下连接有多个支撑柱，本发明的水上防撞墩环梁，可以为被保护构筑物提供永久且高强度的防护，本发明采用现浇与预制相结合，大幅降低了施工难度并提升了施工效率。
Overwater anti-collision pier ring beam and construction method thereof
The invention discloses an overwater anti-collision pier ring beam and a construction method thereof.The overwater anti-collision pier ring beam comprises a protective ring beam which is of a non-closed ring type structure, the protective ring beam comprises a cast-in-place concrete layer and a prefabricated ring beam layer which are stacked up and down, the prefabricated ring beam layer comprises multiple prefabricated ring beam sections which are connected in series end to end, and the prefabricated ring beam sections are long-strip-shaped concrete members; the head end faces and the tail end faces of every two adjacent prefabricated ring beam sections are fixedly connected, the prefabricated ring beam sections are vertically and downwards connected with a plurality of supporting columns, the overwater anti-collision pier ring beam can provide permanent and high-strength protection for a protected structure, cast-in-place and prefabrication are combined, the structure is simple, the construction cost is low, and the construction efficiency is high. The construction difficulty is greatly reduced; and the construction efficiency is improved.
本发明公开了一种水上防撞墩环梁及其施工方法，包括防护环梁，其成非闭合环型结构，防护环梁包括上下层叠的现浇混凝土层和预制环梁层，所述预制环梁层包括多段首尾串联的预制环梁节段，所述预制环梁节段为长条状混凝土构件，每两个相邻的预制环梁节段首尾端面固定连接，所述预制环梁节段垂直向下连接有多个支撑柱，本发明的水上防撞墩环梁，可以为被保护构筑物提供永久且高强度的防护，本发明采用现浇与预制相结合，大幅降低了施工难度并提升了施工效率。
Overwater anti-collision pier ring beam and construction method thereof
一种水上防撞墩环梁及其施工方法
MA JIANHUA (author) / LI WENJUN (author) / YAN MINGJUN (author) / LI WEN (author) / ZHANG CHI (author) / CAI WEI (author) / HUANG BING (author) / LI MENGHUI (author) / LI HONGJUN (author) / HE KELAN (author)
2024-06-04
Patent
Electronic Resource
Chinese
Construction method of overwater bridge main pier bearing platform
| European Patent Office | 2024
| European Patent Office | 2015
Rectangular pier anti-collision method and pier anti-collision device
| European Patent Office | 2024
Fabricated pier anti-collision buffering device and construction method thereof
| European Patent Office | 2022
Overwater bridge bearing platform anti-collision blocking device and using method thereof
| European Patent Office | 2023