金属屋面天沟波纹板伸缩缝节点的设计及运用

Metal Roof Gutter Corrugated Plate Node for the Design and Use of Expansion Joints

根据遵义奥体中心项目成功的设计和施工经验,介绍了一种新型金属屋面天沟波纹板伸缩缝节点,有效解决了传统常规的天沟刚性伸缩缝节点无法解决的排水连续性问题,同时优化了施工工艺,解决天沟柔性伸缩缝施工工序复杂,不易检查及检修问题,大大提高了现场施工的可操作性、实用性较强。

According to the success of Zunyi Olympic sports center project design and construction experience,this paper introduces a new type of metal roof gutter corrugated plate expansion joint nodes,effectively solve the traditional regular cullis rigid expansion joint nodes can't solve the problem of drainage continuity,optimized the construction process,at the same time solve the gutter flexible expansion joint construction process is complex,not easy to check and repair problems,greatly improving the site construction of strong maneuverability and practicability.