| 1. | Study on the bond stress - slip relationship variation with the position
三维实体模型在公路设计中的应用研究 |
| 2. | Finite element of dynamical bond stress of insert rebar under explosive loads
爆炸荷载作用下植筋粘结应力有限元分析 |
| 3. | Bond stress in the state of bond - slip should be adopted in the foundation design
当设计人员在设计基础时，只能够采用在滑动摩阻状态下的粘着应力值。 |
| 4. | So , the bond stress and slip of src eccentric loading columns must be accurately measured and studied further
因此有必要通过准确量测构件内部的粘结应力和滑移，进一步对偏压柱的粘结滑移性能进行研究。 |
| 5. | The test results of inserted foundation with shear fastening apparatus showed that the interaction betwe en bond stress and shear fastening apparatus is very great , however , they could n ' t be superposed in principle
在带有承剪连接件的插入角钢上进行试验结果表明：粘着应力与承剪连接件的受力存在很大的附加作用，但是，在原则上不允许进行组合叠加。 |
| 6. | It is indicated in the test that the influence of loading to strain in the grout was about in the range of 5 ~ 6m , and very weak beyond 4m . the distributions of strain and bond stress in the grout are attenuated in the minus exponential rule
试验结果表明，加载对锚固段内的应变影响范围大致在5 6m左右， 4m以外很微弱；锚固段注浆体内的应变与粘结应力分布按照负指数规律衰减。 |
| 7. | ( 2 ) from the equilibrium conditions of the isolated segment from a beam - column sub - assemblage , it is clarified for the first time that the bond stress along the beam rebars passing through the joint transfers into the column end to balance shear at this column end at the same ratio as that of the compression force in the compressed concrete at beam ends
通过对梁柱组合体柱脱离体的平衡条件，首次明确了贯穿节点梁筋粘结应力和梁端受压混凝土的压力以相同的比例传入柱端以平衡柱端剪力，从而对节点区的传力机理重庆大学博士学位论文结出了完整的和具有说服力的解释。 |
| 8. | Through direct pullout test , we examine the effect of the water to cement ratio , contend of steel fiber and silica fume on the bond behavior ; compare the bond behavior of two types of cfrp bars with difference surface treatment ( r1 bars and g1 bars ) , and reprocess the one of inferior bond strength ; investigate the bond stress distribution along the bond length of cfrp bars , and assess the adequacy of some exist analytical models of bond - slip behavior to reproduce the experimental bond behavior
本文主要通过直接拉拔试验,考察水胶比、钢纤维掺量、硅灰掺量以及cfrp筋的表面处理类型等材料参数对粘结性能的影响,并对粘结效果较差的cfrp筋研究了表面处理方法,以提高cfrp筋与rpc的粘结性能;通过在cfrp筋表面粘贴应变片,测定了粘结应力沿cfrp筋埋长的分布情况,并对现有的粘结滑移本构模型与试验结果的拟合效果进行了比较。 |
| 9. | According to the force balance equations , the values and distributions of bond stress between steel shape flange and concrete in eccentric loading columns were established by statistically regression with experiment data . and the influence of the factors such as relative eccentricity e0 / h , the slenderness ratio l0 / h on the bond - slip properties was analyzed
利用力的平衡方程，通过对试验数据统计回归，得到了偏压柱型钢两侧翼缘与混凝土的粘结应力的大小及分布规律，并分析了偏压柱长细比、偏心距对其的影响。 |
| 10. | In addition , the test results also demonstrate that bond - slip response between angle steel and concrete foundation in tension could be reflected with the displacements between angle steel and concrete , because bond stress is obviously decreasing with the cross section shrinking , that is effects of poisson ' s ratio
另外，试验结果还表明：在一定的拉应力下，插入角钢与混凝土之间的粘着力能通过插入角钢与混凝土之间的位移反映出来。这是由于横断面的收缩，使得粘着应力明显降低，即泊松比效应。 |
