| 1. | Standard test method for flexural modulus of elasticity of dimension stone
方石弯曲弹性模量的标准试验方法 |
| 2. | Flexural modulus gpa
弯曲模量gpa |
| 3. | Paper and board - testing of cores - determination of flexural modulus by the three - point method
纸和纸板.芯层试验.采用三点法对弯曲模量的测定 |
| 4. | Paper and board - testing of cores - part 7 : determination of flexural modulus by the three - point method iso 11093 - 7 : 1997
纸张和纸板.卷轴芯的试验.第7部分:用三点法测定弹性 |
| 5. | Paper and board - testing of cores - determination of natural frequency and flexural modulus by experimental modal analysis
纸和纸板.芯层试验.通过试验模型分析法对自然频率和弯曲模量的测定 |
| 6. | Paper and board - testing of cores - part 8 : determination of natural frequency and flexural modulus by experimental modal analysis iso 11093 - 8 : 1997
纸张和纸板.卷轴芯的试验.第8部分:用实验模式分析测 |
| 7. | Test results show that the steel fiber in concrete have more effectiveness on improving the splitting tensile strength and the flexural strength in the early age than after its hardening ; the flexural modulus of elasticity of sfrc are higher than the plain concrete at different ages while their compressive modulus of elasticity are almost the same . it ' s also shown that , similar to the plain concrete , the early - age loading decreases the strengths of sfrc , but , with the increase of the contents of the steel fiber things are getting better , especially for the splitting tensile strength and the flexural strength
试验结果表明：与性能稳定之后相比，在混凝土中掺入钢纤维对它的早期劈裂抗拉强度和抗折强度有尤为显著的提高作用；对各龄期的受压弹性模量影响不大，而对提高抗折弹性模量有一定的效果；与素混凝土试件相同，在早期(强度达到28天强度的85前)对钢纤维混凝土试件施加荷载会对它的各种强度产生一定的不利影响，但是掺入钢纤维可以减轻这种不利影响，尤其对劈裂抗拉强度和抗折强度作用突出，并且含纤率越高，效果越明显。 |
