摘要
南水北调中线刁河渡槽工程规模大,结构受力复杂,为确保工程安全及优化结构设计,特进行1∶6的钢筋混凝土仿真模型试验,重点研究其结构的受力状态,并分析、论证设计方案的可行性。同时介绍了该渡槽仿真结构模型试验技术,包括模型材料的选择、加载方法和测量方法等,着重分析了水压条件下的试验成果,并根据分析结果对结构设计提出了改进意见。
Diaohe river aqueduct of Water Transfer Project from South to North is a large?scale project and the stressing state of the structure complex. For the safety of the project and optimization of the design, reinforced concrete emulation model experiment was conducted with a scale 1∶6 model to investigate the stressing status and to analyze and demonstrate the feasibility of the design scheme. Emulation model test technology of the aqueduct is mainly introduced, including the selection of model materials, loading and measurement methods, etc.. The experiment results under hydraulic pressure are analyzed and some improvement suggestions for design are also put forward accordingly
出处
《长江科学院院报》
CSCD
北大核心
2002年第B09期75-77,共3页
Journal of Changjiang River Scientific Research Institute
