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- Title
高效防洪闸施工技术与结构优化研究.
- Authors
张 侃
- Abstract
Aiming at the seismic design problem of a flood gate in an open flood gate project, a design scheme for the seismic strengthening measures of the upper structure of the gate chamber was proposed for optimal effectiveness. A three-dimensional model of the gate chamber was established based on finite element software. Different seismic reinforcement schemes of gate chamber structure are studied and designed, and compared. The results show that the transverse displacement of feature point A in Scheme 2 is reduced by 37. 33%, and the first principal stress at node B in Scheme 2 is reduced by 71. 63%. Scheme 2 effectively minimizes the machine room structure 's dynamic response, resulting in economic cost savings. The research scheme provides scientific and effective reference for similar sluice projects.
- Publication
Water Conservancy Science & Techonlogy & Economy, 2024, Vol 30, Issue 4, p121
- ISSN
1006-7175
- Publication type
Article
- DOI
10.3969/j.issn.1006-7175.2024.04.025