在本试验条件下,修复后梁上新旧混凝土结合性能良好,修复后梁的承载力比原梁有所提高。
Ih this test, the bond between new and old concrete in the repaids beams are good. The strength of repaids beams is higher than that of original beams.
结果表明,掺加适量膨胀剂的钢管膨胀混凝土具有较优的力学性能,其极限承载力比普通钢管混凝土可提高7%左右。
The results show that, when the expansive agent is added properly, the mechanical properties of expansive CFST is better, and its maximum bearing capacity is 7% more than that of ordinary CFST.
研究结果表明,掺加适量膨胀剂的钢管膨胀混凝土具有较优良的力学性能,其极限承载力比普通钢管混凝土可提高8%左右。
The results show that, when the expansive agent is added properly, the mechanical properties of expansive CFST is better, and its limit bearing capacity is 8%more than that of common CFST.
分析结果表明,混凝土异型砌块砌体受压承载力比普通混凝土砌块砌体的受压承载力略低,而受剪承载力明显高于普通混凝土砌块砌体。
The results show that compression capacity of special-shaped block wall is lower than ordinary block wall, and shear strength was higher than that of ordinary concrete block wall.
通过比较发现:规程计算的稳定极限承载力比ANSYS非线性计算结果更小,规程计算的结果是偏于安全的,可作为可靠的设计依据。
By comparison, the regulation results, which is smaller than the ANSYS result, is more secure and the reliable basis of design.
水平受荷群桩,“正斜”单桩组成的群桩比直桩群桩和“负斜”单桩组成的群桩的承载力大。
Under lateral load, the positive battered pile group has bigger bearing capacity than the vertical and negative battered pile group.
结果表明,高强次轻混凝土梁比轻集料混凝土梁的抗剪承载力有较大的提高,且比普通混凝土梁的抗剪强度大;
The tests indicated that the ultimate shear strength of it was a little larger than normal-weight concrete beam's, and larger than lightweight concrete beam.
随着长细比的增加,FRP约束混凝土柱的承载力和延性有降低的趋势。
The bearing capacity and the ductility of a FRP-confined concrete column decrease with the increase of slenderness ratio.
在复合地基设计中,按变形控制设计理论比按承载力控制设计理论更合理。
During the design of the composite foundation, the design theory of controlling deformation is more reasonable than that of controlling bearing capacity.
全跨均布荷载作用下,矢跨比0.1的拱极值点屈曲和二次分岔屈曲极限承载力均大于其他拱。
For a secondary bifurcation buckling load, the limit load carried capacity of the arch of 0.1 rise-span ratio is the biggest one under a full span load distribution.
为准确确定Q 460等边单角钢压杆的极限承载力,需正确分析板件宽厚比超限引起的局部屈曲的影响。
To determine precisely the bearing capacity of the Q460 single equal-angle steel strut, the local buckling caused by the overrun of width-thickness ratio should be correctly analyzed.
结果表明,加固构件的承载力随着长细比的增大而降低。
The experimental results show that the bearing capacity of the specimens decreases with the increase of the slenderness ratio.
根据对配有圆钢管的钢骨混凝土柱的研究结果,介绍了配有圆钢管的钢骨混凝土柱的轴压比、正截面承载力的设计计算方法,并给出了工程应用的实例。
According to researches on SRC column with steel circle pipe, the calculation methods of the axial compression ratio and load bearing capability of normal section are put forward.
本发明的筒体比现有筒体的初始刚度大、承载能力高、承载力和刚度衰减慢、整体抗震耗能性能好。
The cylinder in invention is provided with large initial rigidity, high load capacity, slow attenuation of load capacity and rigidity, good total aseismic consumed energy behavior.
斜向拉荷载作用下,螺旋桩的极限承载力随着叶片距宽比的增大有所降低。
With the increases of RPDD, screw pile's ultimate bearing capacity decreased under inclined pullout load.
坑底以下有效桩长相同时,开挖深度越大,开挖后桩周土体超固结比越大,抗拔桩极限承载力也越大。
When the length of the pile under the bottom of the pit is the same, the deeper the excavation is, the larger the ultimate uplift capacity of pile is.
分别讨论了在不同矢跨比、不同荷载作用、不同边界条件下组合肋壳的极限承载力和失稳形态。
Study on the buckling mode and ultimate(bearing) capacity is made under different conditions such as height-span-ration, loading and boundary condition.
相同轴压比条件下,构件达到屈服荷载后,构件的承载力和刚度都随混凝土强度等级的增大而提高。
On the condition that same axial compression ratio, bearing capacity and stiffness of RC frame columns increases with concrete strength grade after the construction member achieve yield strength.
小跨高比连梁的受剪承载力计算公式源于试验结果,但试验数据较少,缺乏合理的理论计算模型。
The formula of shear bearing capacity of deep coupling beams originates from test results, however the test data are few and the calculating model isn t very rational.
随着试件轴压比的提高,试件延性降低,极限承载力增加。
The ductility of the specimens is decreased and the ultimate bearing capacity is increased by raising axial compression ratio.
研究结果表明,随长细比的增加,钢管混凝土格构柱的极限承载力逐渐降低。
Test results indicate that the ultimate load carrying capability of the CFST laced columns compressed eccentrically reduces with the increase of slenderness ratio.
分析了腹板高厚比、孔洞率以及单块腹板宽度对LHFB屈曲承载力的影响。
The influence of web plate height to thickness ratio, hole ratio and the width of a single web plate on the buckling capacity of LHFB was analyzed.
同时就柱子长细比、荷载偏心距对长柱极限承载力的影响进行了较详细的数值分析和讨论。
Meanwhile the effects of slenderness ratio and load eccentricity on the ultimate load-capacity of slender composite columns are numerically analyzed and discussed in detail.
对已建厂房的复核结果反映出底层柱的轴压比、结构的混凝土等级等均能够满足要求,但抗弯承载力不足。
The segments of the plant which have been constructed are calculated, which reflects that axial compression ratio of column and concrete strength is in accordance with the code.
通过对试验数据及模拟结果的统计分析,探讨了不同剪跨比情况下,纵筋配筋率对高强混凝土柱抗剪承载力影响的规律。
After statistically analyzing the experimented data and simulated data, the rules how ratio of longitudinal affects the shear bearing capa.
钢管混凝土柱的受剪承载力与轴压比、剪跨比有关。
The shear strength of CFST columns was correlated to the axial force ratio and the shear-span ratio.
随着长径比的增加,基础承载力,特别是横向承载力有比较明显的提高。
The bearing capacity, especially the horizontal bearing capacity, increase obviously with the increase of the height-to-diameter.
主要研究了曲率半径、宽跨比、高宽比、腹板厚度、加劲肋数量、横隔板间距等结构参数对曲线钢箱梁承载力和变形特性的影响。
The major parameters including the curvature radius, the ratio of height to span, the ratio of height to width, the thickness of web, the stiffener density and the diaphragm density are studied.
分析了凹陷深度、初弯曲、长细比和截面径厚比等参数对杆件极限承载力的影响,讨论了上述参数对荷载-轴向缩短关系的单独影响和综合影响。
The following parameters, dent-depth, initial crook, slenderness ratio and diameter-thickness ratio, are considered and their influence on ultimate bearing capacity is analyzed.
同时,对梁的拼接承载力要求以及横向钢框架横梁设计中的宽厚比控制问题进行讨论并给出了建议。
In addition, the strength requirement on beam splicing and the width-thickness ratio control of the beam are discussed and corresponding proposals are put forward.
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