- 摘 要
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(廣州大學土木工程學院,廣州 510006)
[摘要]介紹了瞬態(tài)瑞雷波法的探測原理與工作方法。并結(jié)合廣東科學中心近17萬m2飽和軟土地基處理工程,探討瞬態(tài)瑞雷波法在飽和軟土地基預處理效果檢測中的實際應用。通過測得的數(shù)據(jù)分析,證明飽和軟土地基經(jīng)動力排水固結(jié)處理后有顯著的效果。為在大面積軟土地基處理中采用瞬態(tài)瑞雷波法檢測地基效果提供參考。
[關鍵詞]動力排水固結(jié)法;瞬態(tài)瑞雷波法;地基檢測
Application of transient Rayleigh wave method in inspecting the foundation treated by dynamic consolidation by drainage
Zhang Jichao, Zeng Huajian(School of Civil Engineering, Guangzhou University, Guangzhou 510006, China)
Abstract:The inspecting principle and field inspecting technique with transient Rayleigh wave method are presented. Through engineering example of Guangdong Science Center, the application of Rayleigh wave method in inspecting soft soil foundation is discussed. On the basis of analyzing data, it is proved to be effective and economical. The conclusion is valuable in that it can serve as large foundation detection.
Keywords:dynamic consolidation by drainage;transient Rayleigh wave method; foundation detection
*廣東省科技計劃項目(2004B10101048)資助。
作者簡介:張季超,教授,Email:zhangjichao1956@126.com。
參考文獻
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