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首页> 外文会议>Conference on Composite Construction in Steel and Concrete IV May 28-Jun 2, 2000 Banff, Alberta, Canada >HIGH STRENGTH MATERIALS IN COMPOSITE STRUCTURES
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HIGH STRENGTH MATERIALS IN COMPOSITE STRUCTURES

机译：复合结构中的高强度材料

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摘要

This contribution describes the evaluation of recent experimental and numerical investigations performed in the frame of an European research project on composite structures with high strength materials. The aim of the project was to determine the limits of applicability of existing codes and to improve existing design rules with regard to the use of high strength steels and high strength concrete. A testing programme was executed to provide information on the stability criteria and plastic design criteria for composite beams and columns and included the following experiments: 1. Tests on composite beams made of high strength steel in combination with normal strength or high strength concrete. 2. Tests on composite columns made of high strength steel in combination with normal strength or high strength concrete. 3. Static and dynamic push-out tests. The experimental results have been verified by numerical simulations that allowed to perform parameter variations and to generate results not fully covered by the tests.
机译：该文稿描述了在一项欧洲研究项目中对高强度材料复合结构进行的近期实验和数值研究的评估。该项目的目的是确定现有规范的适用范围，并改善有关使用高强度钢和高强度混凝土的现有设计规则。执行了一个测试程序，以提供有关复合梁和柱的稳定性标准和塑性设计标准的信息，并包括以下实验：1.对由高强度钢与普通强度或高强度混凝土组合而成的复合梁进行的测试。 2.在由高强度钢与普通强度或高强度混凝土组合而成的复合柱上进行的测试。 3.静态和动态推出测试。实验结果已经通过数值模拟进行了验证，数值模拟可以执行参数变化并生成测试未完全涵盖的结果。

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