| 黄石大桥主梁高强砼变形参数试验与应用 |
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| 引用本文： | 唐崇钊,盛兆宝,王忠明.黄石大桥主梁高强砼变形参数试验与应用[J].水利水运工程学报,1995,0(4). |
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| 作者姓名： | 唐崇钊 盛兆宝 王忠明 |
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| 作者单位： | 南京水利科学研究院材料结构研究所 |
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| 摘 要： | 黄石长江公路大桥主梁５５ＭＰａ高砼变形参数试验包括:弹性模量、徐变、收缩及受弯构件的长期变形等。试验结果将为大桥主梁施工位移监控提供实用性依据。并较全面地给出应用各试验结果时的取值和修正方法。
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| 关 键 词： | 弹性模量，徐变，收缩，变形，梁砼 |
Deformation parameters test and application of high - strength concrete of main beam at HuangShi bridge |
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| Tang Chongzhao,Sheng Zhaobao,Wang Zhongming.Deformation parameters test and application of high - strength concrete of main beam at HuangShi bridge[J].Hydro-Science and Engineering,1995,0(4). |
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| Authors: | Tang Chongzhao Sheng Zhaobao Wang Zhongming |
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| Affiliation: | Nanjing Hydraulic Research Institute |
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| Abstract: | The deformation parameters test of 55MPa high-strength concrete of main beam at Huangshi highway bridge include: elastic modulus, creep, shrinkage and long - age deformation of bending member. The test results will provide practical basis for deformation supervision of bridge main beam during construction. The test results and values select and revision methods in practice are given. |
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| Keywords: | elastic modulus creep shrinkage deformation beam concrete |
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