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2009年03 期
| 標(biāo)題 |
| 裝配式預(yù)應(yīng)力混凝土空心板梁加固方式的探討(49 卷) |
| 英文標(biāo)題 |
| Exploring on strengthening manner for assembling prestressed concrete hollow slab bridge |
| 摘要 |
| 某裝配式預(yù)應(yīng)力空心板梁橋在竣工驗(yàn)收期間發(fā)現(xiàn)邊梁腹板、腹板與底邊交界的邊角處存在開裂問題，相關(guān)部門決定對邊梁進(jìn)行了維修加固，并在加固前后通過荷載試驗(yàn)對結(jié)構(gòu)進(jìn)行了評估。擬通過對結(jié)構(gòu)采用的維修加固方式及荷載試驗(yàn)結(jié)果的簡要介紹，對此類結(jié)構(gòu)有效的維修加固方式進(jìn)行探 |
| 作者 |
| 新聞作者:胡巧玲 |
| 關(guān)鍵字 |
