A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge pier body deformation monitoring embedded prism embedding method
The invention relates to a bridge pier body deformation monitoring embedded prism embedding method. In the pier body construction steel bar binding stage, an independent prism head with a beacon and aprism frame removed is fixed in a pier body formwork, the front end face of a prism is tightly attached to the inner side of the formwork, the prism is poured in a pier body along with pouring construction, the surface of the prism is removed after the formwork is removed, and the prism head is exposed out of the surface of the pier body. The method has the advantages that equipment is simple, the method is simple, embedding can be completed only through one prism head and one field common steel bar binding worker, equipment such as a tower crane and a hanging basket needed by a common embedding method is not needed, and the manpower and material resource cost is remarkably saved; the prism and the pier body are well combined together, which is stable and reliable; the prism is protectedin the pier body, and the influence of construction is avoided; therefore, the prism can be stored and used for a long time after being embedded; smooth observation work is guaranteed; authenticity, integrity and continuity of data are guaranteed; and the prism is free of dismounting, so that manpower and material resources are saved, and the construction safety is enhanced.
本发明涉及一种桥梁墩身变形监测预埋棱镜埋设方法。在墩身施工绑扎钢筋阶段将一个拆除觇标及镜框的单独棱镜头固定在墩身模板内，棱镜前端面紧贴模板内侧，随浇筑施工将棱镜浇筑在墩身内，模板拆除后清除棱镜表面，使得棱镜头露出于墩身表面。优点：设备简易、方法简单，只需一个棱镜头，和一名现场普通钢筋绑扎工就能完成埋设，无需普通埋设方法所需的塔吊、吊篮等设备，显著节省人力物力成本。将棱镜和墩身很好的结合在一起，既稳固可靠，又将棱镜保护在里面，避免了施工影响。使得棱镜埋设以后能够长期保存使用，保证了观测工作的顺利进行，也保证了数据的真实性、完整性、连续性。棱镜实现免拆除，节省人力物力的同事增强了施工安全性。
Bridge pier body deformation monitoring embedded prism embedding method
The invention relates to a bridge pier body deformation monitoring embedded prism embedding method. In the pier body construction steel bar binding stage, an independent prism head with a beacon and aprism frame removed is fixed in a pier body formwork, the front end face of a prism is tightly attached to the inner side of the formwork, the prism is poured in a pier body along with pouring construction, the surface of the prism is removed after the formwork is removed, and the prism head is exposed out of the surface of the pier body. The method has the advantages that equipment is simple, the method is simple, embedding can be completed only through one prism head and one field common steel bar binding worker, equipment such as a tower crane and a hanging basket needed by a common embedding method is not needed, and the manpower and material resource cost is remarkably saved; the prism and the pier body are well combined together, which is stable and reliable; the prism is protectedin the pier body, and the influence of construction is avoided; therefore, the prism can be stored and used for a long time after being embedded; smooth observation work is guaranteed; authenticity, integrity and continuity of data are guaranteed; and the prism is free of dismounting, so that manpower and material resources are saved, and the construction safety is enhanced.
本发明涉及一种桥梁墩身变形监测预埋棱镜埋设方法。在墩身施工绑扎钢筋阶段将一个拆除觇标及镜框的单独棱镜头固定在墩身模板内，棱镜前端面紧贴模板内侧，随浇筑施工将棱镜浇筑在墩身内，模板拆除后清除棱镜表面，使得棱镜头露出于墩身表面。优点：设备简易、方法简单，只需一个棱镜头，和一名现场普通钢筋绑扎工就能完成埋设，无需普通埋设方法所需的塔吊、吊篮等设备，显著节省人力物力成本。将棱镜和墩身很好的结合在一起，既稳固可靠，又将棱镜保护在里面，避免了施工影响。使得棱镜埋设以后能够长期保存使用，保证了观测工作的顺利进行，也保证了数据的真实性、完整性、连续性。棱镜实现免拆除，节省人力物力的同事增强了施工安全性。
Bridge pier body deformation monitoring embedded prism embedding method
一种桥梁墩身变形监测预埋棱镜埋设方法
LI JIE (author) / ZHUANG XIAOGANG (author) / HUANG HONGLIN (author) / QIN HUANBING (author) / WANG KUN (author) / GE YONGFEI (author) / ZHOU WENXIANG (author)
2020-08-25
Patent
Electronic Resource
Chinese
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