研究参数包括钢筋腐蚀率和侧向约束。
Parameters investigated include corrosion level and lateral confinement.
提出了新的有效约束面积模型及侧向约束压力计算公式。
New formulae for effective confinement area and lateral confinement pressure are proposed.
在相同的侧向约束下，高强混凝土柱的核心强度提高幅度低于普通混凝土柱。
For the same lateral confinement, high strength concrete columns develop lower strength enhancement than normal strength concrete columns.
建立了膨胀岩在侧向约束，轴向加压条件下侧限膨胀应变与含水率、轴向荷载之间的关系。
A lateral restricted swelling constitutive relationship, in which the effect of water content and axial loading are considered, has been proposed.
对外包钢加固轴心受压砖柱的受力特点和横向应变进行了分析，提出了外包钢约束作用下砖砌体侧向约束应力、抗压强度的计算方法。
This paper carries an experimental study on the pressed performance of the brick masonry square columns strengthened with Glass Fiber Reinforced Plastic (GFRP) sheet.
通过建立预应力楼板的有限元平面模型，分析了框架-核心筒结构预应力楼板不考虑侧向约束影响时在正常使用荷载条件下的受力特点。
The finite element method is applied to prestressed slabs, the mechanical characters under the normal using load condition are analysised, with unconsidering the lateral restraints.
在此基础上，设计了平衡滑翔情况下满足侧向摆动式机动及飞行约束所需的攻角变化规律。
Based on the flight corridor and equilibrium glide assumption, we can determine the angle-of-attack that satisfies the lateral weaving maneuver and all the flight constraints.
分析结果表明，蒙皮对构件的侧向支撑及扭转约束作用可以大大改善构件的静力性能并提高构件的承载力。
The research results indicate that the diaphragm bracing and rotation restraint can improve the behavior of steel members obviously and increase their load carrying capacity.
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。
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。
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.
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