English translation for "plastic shrinkage"
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- 塑性收缩
Related Translations:
- Example Sentences:
| 1. | Effects of water - cement ratio on plastic shrinkage cracking of concrete
水灰比对混凝土塑性收缩裂缝的影响 | | 2. | Some manufacturers use fiber reinforcement to control plastic shrinkage and thermal cracking
一些生产商使用纤维增强来控制塑性收缩和热胀开裂。 | | 3. | 4 ) the effects of fly ash and silica fume on plastic shrinkage cracking were related to the actual w / b ratio of concrete mixture
对粉煤灰，这一水胶比界限约为0 . 36 ，对硅灰约为0 . 4 。 | | 4. | Thus , there is a theoretical and actual significance to pay attention to the study on plastic shrinkage and cracking
因此，加强混凝土塑性收缩及其裂缝的研究具有重要的理论和现实意义。 | | 5. | The thesis studies the influence of compounding polypropylene fiber and expansion agent to plastic shrinkage of mortar
摘要混凝土的塑性收缩裂缝，是其结构原生缺陷的主要来源，无论是否可见，都会影响混凝土的耐久性。 | | 6. | Therefore , the technology combining steel fiber with expensive agent is appropriate to the plastic shrinkage and cracking of concretes
因此，采用膨胀剂与钢纤维的复合技术是防止混凝土发生塑性收缩开裂的比较理想的技术措施。 | | 7. | The judge criterion of plastic shrinkage cracking for cement based material was studied through the testing of plastic tensile strength and plastic shrinkage capillary stress of cement mortar and concrete
摘要采用自行设计的塑性抗拉强度、塑性收缩开裂应力测定装置测试了水泥砂浆、混凝土塑性抗拉强度和塑性收缩开裂应力。 | | 8. | With a slab test of restricted shrinkage , the effect of polypropylene fiber , steel fiber and expansive agent on early - age plastic shrinkage and cracking of concretes with high content mineral admixtures is investigated
摘要采用平板限制收缩试验法，研究了聚丙烯纤维、钢纤维与膨胀剂及其复合技术对大掺量矿物掺合料混凝土早期塑性收缩开裂的影响。 | | 9. | The trends of plastic shrinkage cracking in concretes made with the same water or cement paste content per cubic meter are similar with the above case , but the critical w / c ratio is about 0 . 45 - 0 . 4 and 0 . 4 , respectively
2 ）在一定砂率范围内，较低和较高砂率对应的混凝土拌合物不易开裂，而中间某一临界砂率对应的混凝土拌合物开裂较大，这一临界砂率变化范围为36 - 43 % 。 | | 10. | We research the causes of concrete cracking , develop the high performance anti - cracking additive , optimize the concrete mix and construction techniques , increase the stability of concrete volume by shrinkage compensation , enhance splitting tensile strength , and can meet demand of high workability of fresh concrete . . in the study , a thorough investigation of this problem is made from all points of view , with the aid of various modern measurement & testing technology and different theories & methods in surface physical chemistry , structural chemistry , solid - state chemistry , composite materials , fracture mechanics , etc . our research results have shown that the various shrinkage of concrete cause concrete cracking in building engineering , such as autogenous shrinkage , dry shrinkage , temperature shrinkage , plastic shrinkage , carbonized shrinkage , etc
目前，解决混凝土开裂的方法是综合的，我们调查研究了混凝土开裂的原因，开发研制了高性能抗裂外加剂，优化混凝土的设计和施工方法，并通过补偿收缩达到混凝土体积稳定，提高抗裂强度，满足混凝土拌和物高工作性能的要求。本研究采用多种测试技术，应用表面物理化学、结构化学、固体化学、复合材料学、断裂力学等多学科的理论与方法，从不同的角度进行深入的研究和探讨。通过调查研究建筑工程中出现的混凝土开裂、渗漏问题，发现混凝土在非荷载作用下开裂主要是由混凝土的自收缩、干燥收缩、温度收缩、塑性收缩、碳化收缩等各种收缩变形引起的。 |
- Similar Words：
- "plastic shirt band" English translation, "plastic shoes" English translation, "plastic shoes factory" English translation, "plastic shower curtain" English translation, "plastic shredder" English translation, "plastic shrinkage crack" English translation, "plastic shrinkage cracking" English translation, "plastic shrinkage cracks" English translation, "plastic shuttle" English translation, "plastic shuttlecock" English translation
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