Research of the effect for different sand ratio on lightweight concrete
碩士 === 中華技術學院 === 土木防災工程研究所 === 95 === This research mainly lies in the discussion of different sand-total aggregate ratios(S/A) to the influence lightweight concrete. Test variables include various water-cement ratio (W/C=0.3,0.5), five sand-total aggregate ratios (S/A=30％,40％,50％,60％,70％)and miner...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/31140365482475873070 |