Estimating the Compressive Strength of Concrete Using the Pressure Wave and Surface Wave Velocities Measured by the Improved Ultrasonic Pulse-Wave and the Impact-Echo Methods
碩士 === 國立屏東科技大學 === 土木工程系所 === 102 === The thesis designed concrete of six different nominal compressive strength fc of 175、210、245、280、315、350 kg/cm2. Three ψ15×30 cm cylindrical specimens were made for each kind of strength to perform the 28th day concrete compression testing. Additionally, a 50×1...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2014
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/83784184560465071558 |