富阳市岩石岭水库大坝桥梁模板支架设计

Design of dam bridge template bracket of Fuyang Yanshiling Reservoir

水库溢流坝坝顶桥梁施工,因受客观条件限制,施工难度普遍较大。大跨度现浇交通桥梁对模板支架要求更高,由于坝顶溢流,施工难度更大。本文根据工程实际情况和桥梁施工特点,对大跨度坝顶现浇钢筋混凝土桥梁模板支架作了科学合理的分析计算。最终确定设计方案并成功搭设,如期完成了工程施工任务。

Reservoir overflow dam crest bridge construction is limited by objective conditions, therefore the construction difficulty is generally higher. Large-span cast-in-situ traffic bridge has higher request on the template support. The construction difficulty is higher due to dam crest overflow. In the paper, crest cast-in-place reinforced concrete bridge template of large span dam is scientifically and reasonably analyzed and calculated according to actual condition and bridge construction features in the project. Design plan is finally determined, which is successfully erected, and project construction task is completed on schedule.