摘要
漕河渡槽侧墙及底板均采用预应力设计,为了更加全面和深入地掌握渡槽结构受力特征和变形规律等资料,在漕河渡槽现场开展高强度、大跨度预应力渡槽的原位试验研究,为漕河渡槽安全可靠运行,以及指导施工和运行期管理维护提供可靠保证。
The prestressing force design is introduced in the side wall and soleplate of Caohe river aqueduct. To completely understand the structural characteristics and deformation rule, we have an on site original position test for the aqueduct on the high strength and large span prestressing force, which is to ensure the safe operation, to direct the construction and maintenance of Caohe river aqueduct.
出处
《南水北调与水利科技》
CAS
CSCD
2005年第4期17-18,共2页
South-to-North Water Transfers and Water Science & Technology
关键词
渡槽
预应力
监测
aqueduct
prestressingl forcer survey
