Application of surface wave method in cranny grouting of cliff in earthen architecture
In recent years,surface wave method,as a pop physical exploration,has been used masterly in geology engineering.Based on the principle of surface wave method,a new use is endowed to quality check of cranny grouting.Specially for earthen architecture,devastating method should not be used in quality check of cranny grouting.We have on choice but lossless exploration method.We take cranny grouting of cliff in Jiaohe ancient city as an example,use surface wave to explore the cranny before grouting and check the result after grouting.After many exploration tests of all kind of crannies of Jiaohe,changing many methods and parameters,We find a good method.The result shows that,the effect of grouting is intuitionistic not only through wave,frequency curve but also through reflection map.It shows that surface wave method is fit to quality check of cranny grouting of earthen architecture.
surface wave lossless exploration cranny grouting earthen architecture
He Faguo Chen Wenwu Zhang Jingke Ren Feifan Cui Kai
School of Mechanics and Civil Engineering,Lanzhou University,Lanzhou,730000,Gansu,China Key Laboratory of Mechanics on Western Disaster and Environment,Lanzhou,730000,Gansu,China
国际会议
甘肃敦煌
英文
259-263
2008-09-22（万方平台首次上网日期，不代表论文的发表时间）