| 高强混凝土偏心受压短柱承载力的计算 |
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| 引用本文： | 宋永发,李树瑶. 高强混凝土偏心受压短柱承载力的计算[J]. 大连理工大学学报, 1993, 0(Z1) |
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| 作者姓名： | 宋永发 李树瑶 |
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| 作者单位： | 东北电力学院，华北水利水电学院 吉林132012，邯郸 056021 |
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| 摘 要： | 在不同强度等级的高强混凝土和配筋率的偏心受压短柱试验基础上，通 过对高强混凝土极限压应变的取值、受压区混凝土应力－应变曲线形式的选 取及等效应力图形简化处理，建立起一套计算方法，并推导了相应的计算公 式．本计算方法，对工程设计和计算具有一定理论和应用价值．
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| 关 键 词： | 高强混凝土 短柱 极限应力试验 应力-应变图/极限压应变 |
Calculation of load-bearing capacity of short column of high strength concrete |
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| Song Yongfa. Calculation of load-bearing capacity of short column of high strength concrete[J]. Journal of Dalian University of Technology, 1993, 0(Z1) |
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| Authors: | Song Yongfa |
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| Abstract: | Based on the tests of eccentric compressive short columns for different concrete strength and steel content, a calculation is established and a formula is derived,with respect to the maximum pressure strain of high strengh concrete, by choosing the forms of the stress-strain curve of compressive concrete and with the treatment of equivalent stress diagram, etc. This calculation method is of theoretical and acceptable value to project design and calculation. |
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| Keywords: | high-strength concrete short columns marginal stress tests stress-strain dia-grams/maximum pressure strain |
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