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2003年09 期
| 標題 |
| 預應力混凝土梁的蒸養(yǎng)及溫差控制(43 卷) |
| 英文標題 |
| * |
| 摘要 |
| 預制混凝土箱梁時，蒸汽養(yǎng)護中的各階段施工非常重要。文章介紹為避免蒸養(yǎng)中產(chǎn)生混凝土 裂紋和早期結構破壞、嚴格控制蒸養(yǎng)各工序施工質量、保證混凝土梁強度而采取的一些措施 。 |
| 作者 |
| 新聞作者:李向陽 |
| 關鍵字 |
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| 標題 |
| 預應力混凝土梁的蒸養(yǎng)及溫差控制(43 卷) |
| 英文標題 |
| * |
| 摘要 |
| 預制混凝土箱梁時，蒸汽養(yǎng)護中的各階段施工非常重要。文章介紹為避免蒸養(yǎng)中產(chǎn)生混凝土 裂紋和早期結構破壞、嚴格控制蒸養(yǎng)各工序施工質量、保證混凝土梁強度而采取的一些措施 。 |
| 作者 |
| 新聞作者:李向陽 |
| 關鍵字 |
| COPYRIGHT?2001-2025 CHINA ACADEMY OF RAILWAY SCIENCES CORPORATION LIMITED，ALL RIGHTS RESERVED | ||
|
