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| 高强混凝土的耐火性能 | |
| 引用本文： | 王莉,刘利先,吕龙. 高强混凝土的耐火性能[J]. 消防科学与技术, 2011, 30(6): 463-467 |
| 作者姓名： | 王莉 刘利先 吕龙 |
| 作者单位： | 1. 昆明市消防支队,云南昆明,650228 2. 昆明理工大学,云南昆明,650093 3. 云南大学,云南昆明,650091 |
| 摘 要： | 就国内外的研究结果,总结普通高强混凝土、钢纤维高强混凝土和聚丙烯高强混凝土高温后的强度和耐久性、渗透性能恶化的规律。综合阐述高强混凝土的耐火性能,并深入探讨高强混凝土高温爆裂机理,影响爆裂的主要因素及防治方法,并对高强混凝土耐火性能的研究方向提出建议。 |
| 关 键 词： | 高强混凝土 力学性能 高温爆裂 |
The fire performance of high strength concrete |
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| WANG Li,LIU Li-xian,LV Long. The fire performance of high strength concrete[J]. Fire Science and Technology, 2011, 30(6): 463-467 | |
| Authors: | WANG Li LIU Li-xian LV Long |
| Affiliation: | WANG Li1,LIU Li-xian2,LV Long3 (1.Kunming Fire Detachment,Yunnan Kunming 650228,China,2.Kunming University of Science and Technology,Yunnan Kunming 650093,3.Yunnan University,Yunnan Kunming 650091,China) |
| Abstract: | According to research results in China and other countries,the laws of strength,durability and permeability deterioration after high temperature of normal high strength concrete,steel and polypropylene fiber reinforced high strength concrete were concluded.The fire resistance of high strength concrete was generally described.The mechanism of high-strength concrete high-temperature burst,main factors impacting burst and control methods were discussed.The research topic of high strength concrete fire resistan... |
| Keywords: | high strength concrete mechanical properties spalling after elevated temperature |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |