| 高性能混凝土梁受力性能试验研究 |
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| 引用本文： | 田洪臣,肖建庄,吕式孝. 高性能混凝土梁受力性能试验研究[J]. 山东科技大学学报(自然科学版), 2006, 25(1): 110-113 |
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| 作者姓名： | 田洪臣 肖建庄 吕式孝 |
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| 作者单位： | 山东农业大学,水利土木工程学院,山东,泰安,271018;同济大学,上海,200092;莱芜钢铁集团公司,山东,莱芜,271104 |
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| 摘 要： | 通过6根模型梁的三分点加栽试验，对高性能混凝土梁的正截面受力性能进行了试验研究。研究了掺加高效减水剂，粉煤灰、磨细矿渣的高性能混凝土梁的正截面受力性能，并将试验结果与有关混凝土结构设计规范的计算值对比分析，验证了混凝土结构设计规范（GB50010—2002）、高强混凝土设计与施工规程（CECS104：99）对高性能混凝土梁的正截面设计计算的适用性，为大掺量外掺料高性能混凝土在工程上的应用提供了试验依据。
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| 关 键 词： | 高性能混凝土 梁 受力性能 |
| 文章编号： | 1672-3767（2006）01-0110-04 |
| 收稿时间： | 2005-07-20 |
| 修稿时间： | 2005-07-20 |
Experimental Research on the Stress Behavior of High Performance Concrete Beams |
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| TIAN Hong-chen,XIAO Jian-zhuang,L Shi-xiao. Experimental Research on the Stress Behavior of High Performance Concrete Beams[J]. Journal of Shandong Univ of Sci and Technol: Nat Sci, 2006, 25(1): 110-113 |
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| Authors: | TIAN Hong-chen XIAO Jian-zhuang L Shi-xiao |
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| Affiliation: | 1. College of Water Conservancy and Civil Eng., Shandong Agri. Univ., Taian, Shandong 271018, China; 2. Tongji University, Shanghai 200092, China; 3. Laiwu Iron and Steel Group Co. , Laiwu,Shandong 271104, China |
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| Abstract: | This paper expounds an experimental study on the stress behavior of high performance concrete beams with tests of 6 specimens and makes a detailed analysis and comparison of the stress behaviors of high performance concrete beams respectively mixed with superplasticizer,fly ash and blast furnace slag.A comparison is also made between the test results and the theoretical calculation.The comparison proves the applicability of the design norm for concrete structures [GB50010-2002] and the technical specification for high strength concrete structures [CECS104:99] to the design and calculation of the stress capacity of high performance concrete beams,thus providing a basic test support for the employment of high performance concrete with large quantity of mineral admixtures. |
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| Keywords: | high performance concrete beams stress behavior |
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