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- The purpose of this study was to evaluate functional changes in the cervical intervertebral foramen during the axial compression test (ACT), axial distraction test (DT), and Spurling test (SST). 研究设计:应用核磁共振对模拟临床测试后神经根颈椎病的C4-T1椎间孔进行比较测量研究Objective.
- Quasi-static axial compression tests are carried out to study the crushing behaviors of the aluminum foam filled hat sections. 通过试验方法研究了泡沫铝填充帽型结构准静态压溃时的吸能特性。
- Axial Compression Test of Cut Cold-formed Steel Stub Columns with C-section C形冷弯薄壁型钢切割短柱轴压试验
- Axial compression test on space truss-concrete combined sandwich wall plate WZ结构夹芯墙板中心受压试验研究
- axial compression test 中心受压试验
- the relationship between the axial stress and the axial strain are close to a power function curve for the axial compression tests? 在一般工程应变条件下,碎石料三轴剪切试验的应力应变关系可用双曲线拟合,体变曲线则接近于抛物线,单向压缩试验的轴向应力和轴向应变符合幂函数曲线。
- First, the axial compression tests of the empty hat sections, aluminum foam and the aluminum foam filled hat sections are carried out; 首先,进行了泡沫铝空心帽型结构以及泡沫铝填充帽型结构的轴向压缩试验;
- Through axially compressed tests of 32 cylinder concrete columns, the performance of concrete confined by carbon fiber composite sheets is studied. 摘要通过32个混凝土圆形试块的轴压试验,研究了碳纤维布约束混凝土的受压性能。
- SOILS: INVESTIGATION AND TESTING. STATIC COMPRESSION TEST ON SINGLE PILE. 土壤。检验与试验。
- The reasonable axial compression, load angle and the ratio of stirrup of special-shaped columns are gained from the contrastive analysis. 通过对比分析,得出了异形柱比较合理的轴压比和加载角度。
- The calculation formulae of critical axial compression for the composite case is given. 给出了复合材料壳体圆筒临界轴压的计算公式。
- Based on stress control triaxial compression test and consolidation test, the indeterminacy of test result for rockfill was studied. 摘要依据堆石料压缩试验和应力式三轴试验成果,对堆石料力学试验中的不确定性进行了论述。
- And axial force is applied to adobe masonry specimen, which are laid by varies marshaling way, to study their axial compression performance and failure forms. 使用不同的砌筑方法砌筑土坯砌体试件,对试件施加轴心压力,研究砌体轴心受压性能、破坏形态;
- Results We got the mechanical property indices of each group on the proneness, aback loll, axial compression, torsion, stress relaxation and creep. 结果得出了各组标本前屈、后伸、轴向压缩、扭转和应力松弛、蠕变力学性能指标。
- According to the compression test of two warp fleece fabrics, the influence of the PTT fiber on the warp knitting fleece performance was analyzed. 简单介绍了PTT纤维的性能,并对PTT经编拉绒织物的抗倒伏性能测试方法及倒伏机理进行了探讨。
- First, linear buckling method is adopted to analyze the axial compression member,and then the conclusions are exerted to the struts structure of BSS. 首先采用线性屈曲理论对任意边界的轴心受压杆件进行了屈曲分析,将分析结果运用到张弦结构的撑杆稳定性当中。
- Contrast with triaxial compression test result, it shows that this model correctly reflects the relation of stress-strain. 通过与砂岩试件三轴压缩试验实测结果对比,证明模型可以很好地反映岩石的应力-应变关系。
- To study the behavior of circular tube confined HSC stub columns,6 specimens were tested under cyclic axial compression. 为研究圆钢管约束高强混凝土短柱的轴压力学性能,进行6个短柱试件在循环轴压荷载作用下的试验研究。
- The different influences on tangent bulk modulus of conventional triaxial test and isotropic compression test were considered. 考虑了常规三轴试验和各向同性压缩试验对切线体积模量的影响。
- Axial compress is produced by the tension of prestressing beam, which engenders the third moment of column. 预应力筋的张拉会造成梁的轴向压缩,在柱中引起第3弯矩,但在工程设计中通常忽略这一因素影响。