5% sodium chloride solutions for 30,70,120,200 days, and the effect of flexural loading was estimated from chloride ingress level.
为研究弯曲荷载对混凝土中氯离子扩散速度的影响,测试了在持续弯曲荷载作用下的混凝土于NaCl溶液中浸泡30,70,120,200 d后的自由氯离子含量。
Freeze-thaw damage of concrete under flexural load and salt solution;
弯曲荷载与盐溶液复合作用下混凝土冻融损伤
And the effects of flexural loads with stress ratios of 25% and 50% of the initial flexural strength on the damage process of concrete are also investigated.
0%和10%Na2SO4溶液(质量分数),以及承受不同应力比(0,25%和50%)弯曲荷载作用下的损伤失效规律、特点。
In order to know chloride diffusion characteristics well in concrete at tidal zone,chloride diffusion rules in concrete were studied under the effect of dry and wet alternation and flexural load.
为了明确氯离子在水位变动区域混凝土中的扩散特性,研究了干湿交替条件和弯曲荷载共同作用下氯离子在混凝土中的扩散规律。
Stress concentration factor of specimen with annular notch under bending load;
弯曲载荷下环形切口试件的应力集中系数
In this paper, mechanics analysis for crack tip fields of linear elastic orthotropic composite plate under symmetric bending load was done.
本文对受对称弯曲载荷作用的线弹性正交异性复合材料板的裂纹尖端场进行了有关的力学分析·采用复变函数方法推出了裂纹尖端附近的弯矩、扭矩、应力、应变和位移的计算公式
Study on the Attack Resistance of Mortar Subjected to Flexural Load
弯曲荷载下砂浆的抗侵蚀性能及方法研究
Investigation on Damage and Failure of Reinforced Concrete under Synergistic Effects of Environmental Corrosion and Bending Load;
钢筋混凝土在环境腐蚀与弯曲荷载协同作用下的损伤失效研究
Research on Carbonation Rule of Fly Ash Concrete under Bending Loading and Enviroment;
弯曲荷载与环境共同作用下粉煤灰混凝土碳化规律的研究
The smallest load capable of maintaining the bar in a slightly bent form is called the critical or bucking load.
使杆保持稍微弯曲形状的最小载荷称为临界载荷或临界压曲载荷。
Bending Calculation of Bimodulous Circular Plate under Concentrated Loads
集中载荷作用下双模量圆板弯曲计算
BENDING OF CIRCULAR AND RING-SHAPED ELASTIC THIN PLATE UNDER ARBITRARY LATERAL LOAD
任意横向载荷下弹性圆形及圆环形薄板的弯曲
Reciprocal Theorem Applied for the Bending Thin Plates under Loading in the Plan and Forces Vertical to the Plane;
纵横载荷联合作用下弯曲薄板的功的互等定理
Load and Stress Analysis of Scraper Conveyor Advance Bendable Like Snake
刮板输送机弯曲平移时运动及载荷应力分析
The Bending Damage Index for Concrete Beam Under Monotonic Loading
混凝土单调荷载作用下弯曲损伤指标的研究
Nonlinear Bending of Shallow Spherical Sandwich Shells Subjected to Axisymmetric Line Load
轴对称线荷载作用下夹层扁球壳的非线性弯曲
Reciprocal theorem method for the bending of thick rectangular plates
求解集中载荷作用下厚矩形板弯曲的新方法
THERMOELASTIC BENDING OF FUNCTIONALLY GRADED MATERIALS BEAMS UNDER THERMAL LOAD
热载荷下功能梯度材料梁的热弹性弯曲
FATIGUE BEHAVIOR OF RC BEAMS STRENGTHENED WITH CFL UNDER CONSTANT AMPLITUDE LOAD
常幅循环荷载下CFL增强RC梁弯曲疲劳性能研究
Damage Index for Concrete Beam Under Fatigue Loading
疲劳荷载下混凝土梁弯曲损伤指标的探究
Ratcheting Study of Pressurized Elbows Subjected to Reversed In-plane Bending
内压弯管在面内循环弯曲载荷作用下棘轮效应的研究
By thisequation, the bending problem and buckling load of a circular plate were discussed.
利用它对弯曲问题进行分析,并求得了圆板的压屈临界载荷。
The fretting life of conductor increases with the decrease of bending amplitude and dead load.
导线微动寿命随弯曲振幅和外加静载荷的减小而增大。
In addition to the bending stresses, the loads on a beam may also cause shearing stresses between the elements.
除弯曲应力之外，梁上的载荷也可以在纤维层之间引起剪应力。