公开(公告)号：US20160083925A1

公开(公告)日：2016-03-24

申请号：US14962874

申请日：2015-12-08

申请人： APPLIED UNIVERSITY RESEARCH, INC.

发明人： Roger Lyndon SIMPSON ,  Gwibo BYUN

IPC分类号： E02D5/60 ,  E02D27/12 ,  E01D22/00 ,  E02D31/10 ,  E01D19/02 ,  E02D5/64 ,  E02D27/52

CPC分类号： E02D5/60 ,  E01D19/02 ,  E01D22/00 ,  E02D5/64 ,  E02D27/12 ,  E02D27/52 ,  E02D31/10

摘要： Disclosed are several practical refinements, extensions, additions, and improvements to the manufactured three-dimensional continuous convex-concave fairing with attached vortex generators. The piecewise continuously varying slope and curvature fairings provide manufacturing cost reductions, as well as cost reductions by reducing the frequency and complexity of monitoring practices for bridges and elimination of temporary fixes that require costly annual or periodic engineering studies and construction to mitigate scour on at-risk bridges. The probability of bridge failure and its associated liability to the public is totally avoided since the root cause of local scour is prevented.

摘要翻译： 公开了对附带的涡流发生器制造的三维连续凸凹整流罩的几个实际改进，扩展，添加和改进。 分段连续变化的坡度和曲率整流罩通过减少桥梁监控实践的频率和复杂性以及消除临时修复需要昂贵的年度或周期性工程研究和建设来减轻冲击波浪，从而降低制造成本，同时降低成本， 风险桥梁 完全避免桥梁失效的可能性及其对公众的相关责任，因为防止了本地冲刷的根本原因。