试验结果表明，支座边的裂缝严重削弱了板的承载力，降低了楼板的刚度，导致楼板的挠度过大。
Experimental results indicate that the cracks weaken the strength of slabs considerably, lower their stiffness and induce the deflections of slabs beyond limit.
计算结果表明：跨中截面上下缘应力计算值与试验值误差在5%左右，跨中挠度误差在1%左右。
The result indicated that, the section upper and lower reason stress error is about 5% while stepping, the deflection error, about 1%.
在钢筋混凝土双悬臂梁试验系统中，应变、挠度以及荷载是其主要的测试内容。
In test system of reinforced concrete double cantilever beams, strain, deflection and load were principal experimental contents.
静载试验的内容是测定加固前后梁板结构的混凝土应力和挠度。
These experiments mainly aim at determining the deflection and stress of beam slab structure before and after reinforcement.
对采用不同梁端锚固方式的碳纤维布加固框架梁进行静载试验研究，在承载力、挠度及裂缝开展等方面进行了综合比较和分析。
The static load test was done on the frame beam strengthened by CFRP with frame joint anchored in different mode, and the bearing capacity, deflection and width of crack was surveyed.
静载试验结果表明，应用粘贴碳纤维加固技术可提高桥梁的强度和使用寿命，降低其应力和挠度。
Experimental results show that, by pasting CFRP for reinforcement, the service life of the bridge as well as its strength can be raised while its stress and deflection can be reduced.
计算得到的荷载—挠度曲线基本吻合试验曲线。
The computational load versus deflection curves agree with the test results.
通过对一个已使用40多年的钢筋混凝土吊车梁碳纤维加固后的现场加载试验，分析了加固后吊车梁在吊车移动荷载作用下正截面和斜截面的应变分布规律及挠度变化规律。
Based on the field load tests of more than 40 years old a reinforced concrete crane girder after strengthening strengthened with CFRP, the strains and deflections under the moving loads were analyzed.
试验结果表明，支座边的裂缝严重削弱了板的承载力，降低了楼板的刚度，导致楼板的挠度过大。
Experimental results indicate that the cracks weaken the strength of slabs, lower their stiffness, and induce the deflections of slabs beyond limit.
介绍了双向组合楼盖的有限元分析方法、试验、施工、节点构造以及现场实测挠度结果。
The finite element analysis method, the test, the construction, the joint connection and the actual deflection dat.
对不同初始挠度以及不同加劲规格的薄板作了加载试验。
We have done some loading testing on the panel with different initial deflections and different stiffener.
本文通过钢筋混凝土芯梁及粘贴钢板补强混凝土复合梁的疲劳试验，研究了它们在疲劳试验过程中载荷和加载线位移及跨中挠度的变化规律。
This paper deals with the load-deflection and load displacement curves of beams basedon the fatigue experiments of plated and unplated RC beams.
静载试验包括静挠度及静应变试验。
The static load tests include: static deviation test and static strain test.
用弹塑性截面分析法、非线性有限元法计算了梁的承载力与挠度，理论计算值与试验值吻合良好。
A nonlinear finite element method analysis is conducted that corroborates the results from the experimental study and inelastic section analysis.
本文还根据试验结果给出了三种环境下不同荷载循环次数时钢筋混凝土梁挠度的公式及s - N方程。
Predictive equations of deflection and S-N of beams in three kinds of environments based on the test results have been also presented.
同时本文针对非预应力FRP筋混凝土存在较大裂缝和挠度的特性进行了预应力FRP筋混凝土梁的抗弯性能的试验研究和理论分析。
There is another experimental study and theoretical analysis on flexural behavior of concrete beams prestressed with FRP reinforcement in this dissertation's.
通过对比试验数据以及有限元的计算结果，得到用该方法可较为准确地预测泡沫夹层结构梁的挠度。
Comparing experimental data and the results of finite element method, it is showed that the deflection of foam core sandwich beam by these methods could be accurately predicted.
可设定规格、跨距，在触控屏上实时显示实测挠度、试验时间、受力弯曲角度、变形角度，并可由打印机打印出测试数据。
Specification and span can be set. Touch screen displays test time, distortion angle and etc on real time. And printer can print the testing data.
试验梁的挠度、裂缝间距和最大裂缝宽度与钢筋应力、钢筋直径和配筋率等因素的关系基本上可用现有模型预测。
The relationship of deflection, crack spacing and maximum crack width with the stress, diameter and ratio of steel bars can be predicted by existing model presented in the code.
最后，对粘钢加固的刚度和挠度计算提出了参考公式，且与试验结果吻合较好。
Finally, the referencing formulas to calculate the rigidity and deflection of beams strengthen by gluing steel plates are proposed, and the calculating results cohere to the experimental results well.
采用本文提出的挠度计算方法计算了各级荷载下开裂预应力混凝土梁的挠度，并与试验值进行对比。
Used the deflection calculation method proposed by the paper, calculated the deflection under various load of the cracked prestressed concrete beam, and compared with experimental value.
并就弹性阶段，得到了试验梁跨中作用集中荷载时，弯曲挠度与剪切挠度之间的相对增长关系。
Furthermore, at the elastic stage, relationship between the bending deformation and shear deformation of test model under the inter-concentrated load was showed.
并就弹性阶段，得到了试验梁跨中作用集中荷载时，弯曲挠度与剪切挠度之间的相对增长关系。
Furthermore, at the elastic stage, relationship between the bending deformation and shear deformation of test model under the inter-concentrated load was showed.
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