| 1. | Analysis and control of contraction cracks for pumped concrete
混凝土收缩裂缝原因分析与控制 |
| 2. | The research of crack trend about the fly - ash high - strength concrete
粉煤灰高强混凝土收缩开裂趋势的研究 |
| 3. | The influence of fly - ash on the shringkage - compensated properties of concrete
影响高强轻集料混凝土收缩的若干因素 |
| 4. | Study of preparation of green high strength shrinkage compensating concrete with fly ash
高强混凝土收缩及补偿措施试验研究 |
| 5. | The internal force redistribution in continuous steel - concrete composite girders due to shrinkage of concrete
混凝土收缩引起连续组合梁的内力重分布计算 |
| 6. | It is concluded that we can take measures to reduce shrinkage of concrete during casting of beam in wharf construction
在现浇码头上横梁时可采取措施，减小混凝土收缩。 |
| 7. | The expansive experiment shows steel slag can compensate the concrete shrinkage during a long time and hybrid fiber restrains the concrete shrinkage
钢渣掺合料对混凝土收缩具有长期补偿作用，混杂纤维起到抑制混凝土收缩的作用。 |
| 8. | The result of test shows it is not accurate to estimate concrete shrinkage if the early - age shrinkge is ignored , since the early - age shrinkge comprises the most part of the whole shrinkge
试验结果表明：混凝土早期收缩占混凝土总收缩较大的比例，忽视这种收缩不能准确反映混凝土收缩本质。 |
| 9. | The ring test result shows that tendency of concrete cracking is consistent with shrinkage and veritifies early - age shrinkage is responsible for the concrete early - age crack
通过圆环法混凝土抗裂试验，验证了混凝土收缩与开裂趋势的一致性，进一步证明了早期收缩对混凝土早期裂缝的重要影响。 |
| 10. | 2 . this thesis analyses the curve , then obtains the principles of shrink and creep of concrete filled steel tubes , estimates the creep of concrete filled steel tubes by the test data of plain concrete creep
2 、对测试曲线进行分析,得出钢管混凝土收缩、徐变规律及特点,用素混凝土徐变试验资料估算钢管混凝土徐变。 |
