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现阶段,通桥(2012)2109-I铁路工程的预制后简支T梁设计模型以及吊杆和支架等在实际使用中均可以和具体施工要求相符,不仅可以保证产品质量,同时该模型的拆卸非常灵活,便于搬运,所以在设声屏障施工中的应用价值非常高。本文以通桥(2012)2109-I铁路预制后简支T梁为例,对设声屏障后简支T梁现浇桥面具体施工方案以及施工技术进行分析。
At this stage, the design model of the prefabricated simply supported T-beam of Tongqiao (2012) 2109-I Railway Engineering as well as the boom and bracket can be consistent with the specific construction requirements in actual use, not only to ensure product quality, Demolition is very flexible, easy to handle, so the application of sound barrier construction is very high value. In this paper, a simple T-beam prefabricated by Tongqiao (2012) 2109-I railway is taken as an example to analyze the concrete construction scheme and construction technology of on-site bridge deck with simply supported T-beam after acoustic barrier.