1) RC rectangular columns
RC矩形柱
1.
In this paper, the studies and applications about the external steel strengthening used in the seismic strengthening for RC rectangular columns are reviewed.
对近年来国外在横向预应力包钢加固RC矩形柱方面的研究情况进行介绍,并对在我国开展此类研究的技术方案提出相关建议。
2) RC column
RC柱
1.
Based on the parametric simulation of three RC columns strengthened with CFRP sheets, the applicability and availability of crack models, constitutive relationships on cracks and concrete compressive models are investigated.
为了建立统一的碳纤维(CFRP)布加固钢筋混凝土(RC)柱的抗震性能的评价手段,基于二维有限元分析研究探讨分析模型;对3个CFRP布加固RC柱进行了2D-FEA参数模拟分析,考察了现存的裂缝模型、材料本构关系、混凝土的压缩模型对分析结果的影响。
2.
In this paper characteristics of near source earthquakes are introduced and its influences on ductility of RC columns are investigated.
介绍了近源地震的特点 ,研究了RC柱在近源地震时的延性特性。
3) rectangle ore pillars
矩形矿柱
1.
This subject introduce some common rectangle ore pillars and its advantages,and rock mechanics analysis and evaluation of rectangle ore pillars support effects.
介绍了几种常见矩形矿柱及其优点 ,并对矩形矿柱的支撑效果进行岩石力学分析和评价。
4) rectangular column
矩形柱
1.
Pushover analysis on rectangular column frames with different column-to-beam strength ratios
RC矩形柱框架结构不同柱-梁抗弯强度比的Pushover分析
2.
This paper done a time-history analysis for the same plane in which layout both rectangular column and special-shaped column,Also done a seismic analysis for the special-shaped column structure whose bottom is rectangular column.
对在同一平面内即布置矩形柱又布置异形柱的结构做了时程分析,又对底层采用矩形柱的异形柱结构进行了抗震分析,结果表明改进后的异形柱结构变形更小,各层刚度分布更为均匀,有利于抗震。
3.
The section attribute of special-shape columns is compared with rectangular columns.
比较了异形柱与矩形柱的截面特性,分析了轴压比对承载力、刚度和延性的影响,提出了异形柱框架体系设计中轴压比的调整方法。
5) rectangular columns
矩形柱
1.
Study on the stress-strain relationship of FRP-confined concrete rectangular columns;
纤维增强复合材料(FRP)约束混凝土矩形柱应力-应变关系的研究
2.
For rectangular columns sufficiently confined with external FRP,the improvement of ultimate stress and stain is related to the amount of FRP and the shape and characteristics of the cross-section.
混凝土矩形柱在FRP侧向强约束作用下,极限应力、极限应变的提高系数与FRP的包裹量及截面形状、特征有关。
6) 5-Spirals
矩形SRC柱
1.
Axial Compression and Seismic Behavior of Precast Rectangular SRC Columns Confined with 5-Spirals;
预铸五螺箍矩形SRC柱之轴压与反复载重抗震试验
补充资料：天柱山天柱峰
天柱山天柱峰
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