清水混凝土桥墩模板技术研究

摘要

以金沙江路真北路人行天桥新建工程桥墩施工为例，介绍了多折面异形桥墩的模板设计以及模板支撑体系设计，并对模板的制作和安装提出了要求。通过现场实践，桥墩外观质量达到了清水混凝土要求，对类似清水混凝土桥墩施工具有一定的借鉴作用。%Taking the newbridge pier construction of pedestrian bridge of Jingshajiang Road and Zhenbei Road as the example, the template design and template support system design of multi-fold plane deformed pier are introduced and the production and installation requirements of the template are put forward. Through the practice on site, the appearance quality of the bare concrete bridge pier achieves the requirements and it has certain reference for the similar bare concrete pier construction.