四川水力发电2023，Vol.42Issue(z2)：23-26,4.
新型大跨度现浇混凝土板状结构施工方法在李家岩水库中的应用
Application of New Large-span Cast-in-place Concrete Plate Structure Construction Method in Lijiayan Reservoir
张铎 1王平 1黄巳华1
作者信息
- 1. 中国水利水电第七工程局有限公司,四川 成都 610213
- 折叠
摘要
Abstract
The top of the gate chamber of water conservancy and hydropower projects will generally be designed with different span plate cast-in-place structure,for which the conventional construction method is full hall frame or cantilever beam pouring that has difficulties in later dismantling the formwork support system diffi-cult,safety hazards,long construction period,high cost of measures and other unfavorable factors.This paper takes the Lijiayan Reservoir as an example to illustrate the application of a new large-span cast-in-place con-crete plate structure construction method.The method can ensure that under the premise of meeting the design requirements and quality,it can reduce safety risks and construction costs,at the same time,speed up construc-tion progress.Its application has achieved good economic benefits.关键词
新型/大跨度/现浇混凝土/板状结构/施工方法/李家岩水库Key words
New/Large-span/Cast-in-place concrete/Plate structure/Construction method/Lijiayan Reservoir分类
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张铎,王平,黄巳华..新型大跨度现浇混凝土板状结构施工方法在李家岩水库中的应用[J].四川水力发电,2023,42(z2):23-26,4.
