none
碩士 === 國立中央大學 === 土木工程學系 === 101 === This research performed a series of direct shear tests of sand material under various conditions of normal stress and degree of saturation to study the properties of shear strength, sound waves and vibration waves. A spectrum comparison method of waves is used in...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/12698370559840516243 |