【摘要】 介绍了南水北调中线工程河北段洺河预应力渡槽仿真模型试验的模型制作情况.对预应力渡槽结构仿真模型试验中材料性能的模拟、支座性能的模拟、预应力渡槽模型制作的施工组织等关键技术问题进行了阐述.其成功经验对类似结构试验模型制作具有重要的参考价值.更多还原

【Abstract】 This paper introduces the simulated model-made of large prestressed concrete aqueduct of the Middle Route of South to North Water Transfer Project on the Minghe River of Hebei province. Then make an introduction about several key techniques in model-made,such as the simulation of materials and abutment property, the construction organization of prestressed aqueduct model .The successful experiences have the important referential value in similar structural model-made.更多还原