| 高强与高性能混凝土的发展及应用 |
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| 引用本文： | 陈肇元.高强与高性能混凝土的发展及应用[J].土木工程学报,1997(5). |
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| 作者姓名： | 陈肇元 |
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| 作者单位： | 清华大学 |
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| 摘 要： | 本文对高强混凝土与高性能混凝土的发展现状作了简要介绍.高性能混凝土是以可持续发展和耐久性为基本要求并适合工业化生产施工的混凝土.代表着混凝土技术的发展方向.文中指出了高强与高性能混凝土在配比和力学性能上不同于传统混凝土的特点,强调了其在结构设计和施工中必须注意的一些问题,认为现行混凝土规范和规程的有些条文并不适用高强和高性能混凝土,并就高性能混凝土的推广应用提出了看法和建议.
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| 关 键 词： | 高强混凝土 高性能混凝土 |
DEVELOPMENT AND UTILIZATION OF HIGH-STRENGTH AND HIGH-PERFORMANCE CONCRETE |
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| Chen Zhaoyuan.DEVELOPMENT AND UTILIZATION OF HIGH-STRENGTH AND HIGH-PERFORMANCE CONCRETE[J].China Civil Engineering Journal,1997(5). |
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| Authors: | Chen Zhaoyuan |
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| Affiliation: | Tsinghua University |
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| Abstract: | The state of the art of high-strength and high-performance concrete is briefly introduced in this paper. High-performance concrete meets the requirements for sustainable development, structural durability and industrialized production, which leads to a new-generation concrete. The basic differences in mix proportions and mechanical behaviors between high-performance concrete and ordinary concrete are pointed out, and it is considered that some regulations in current codes and specifications for ordinary concrete are not adaptable to high-strength and high-performance concrete. Notes and suggestions on structural design and construction aspects for high-strength and high-performance concrete are specially emphasized. |
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| Keywords: | high-strength cncrete high-performance concrete |
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