English translation for "收缩裂缝"
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- cheek crack
contraction crack contraction fissure contractionfi ure fi ureofretreat fissure of retreat plastic cracking pull crack pullcrack shrinkage crack shrinkage force shrinkage fracture
Related Translations:
风干裂缝: season checkseason cracking 表面收缩: surface contractionsurface shrinkage 收缩裂隙: contraction crackshrinkage crack 收缩标志: settle markshrinkage mark 收缩修正: constriction correctioncontraction correction 光谱收缩: spectral condensation
- Example Sentences:
| 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. | 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 | | 3. | 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。 | | 4. | According to the genetic classification , fracture system can be classified as follow : structure fracture , regional fracture and shrinkage fracture 裂缝系统按其成因分类可分为:剪裂缝、扩张裂缝和拉张裂缝。按地质分类可分为:构造裂缝、区域裂缝、收缩裂缝。 | | 5. | Based on that , the reason for producing cracks and the calculation must be analyzed . especially the dissertation expounds the contract cracks in out restriction 基于此,首先分析了裂缝产生的原因及裂缝控制计算,特别是对外约束产生的收缩裂缝进行了详细分析。 | | 6. | The material of cement - treated aggregate based on new strength standard has the enough strength and little shrinkage that is helpful to decrease shrinkage crack of cement - treated aggregate and reflective crack of asphalt layer 经试验验证,根据该标准所确定的水泥稳定碎石基层的级配组成、强度均符合要求,且收缩量小,致使其收缩裂缝减少,沥青面层的反射裂缝也相应减少。 | | 7. | Because concrete can be made diversified form and dimension , and have favorable wearing , and it ’ s cost is very low , concrete is the used very widely and generous , but the shrinkage of concrete is puzzling all the engineers , especially the pumping concrete , high performance concrete and high intension concrete . so it is necessary to invent a new shrinkage reducing agent 但是混凝土的收缩裂缝一直是困扰着工程界的一个难题,尤其是泵送混凝土、高性能混凝土( hpc )及高强混凝土( hsc ) ,所以开发一种新型的、能够有效降低混凝土收缩的混凝土减缩剂意义重大。 | | 8. | This thesis investigated and researched on non - loaded crack , especially those caused by thermal - shrink , and analyzed the thermal - shrink stress of beam , slab and continuous - wall , found that according data of civil and overseas offered thermal - shrink calculating formula without considering effect of factors , such as the cement quantity , using of aruhuesiru , aggregate size and quantity of sand , which made the result data smaller . in addition , there are not enough construct measure in code 本文对非荷载裂缝,特别是温度?收缩裂缝进行了调查研究,并对两端或四周约束的梁、板和底部约束的地下连续墙进行了收缩应力分析,发现国内外有关文献给出的收缩计算公式没有考虑泵送商品混凝土的水泥用量、外加剂使用、骨料粒径和砂用量等因素的影响,计算出的混凝土收缩量往往偏小;另外, 《规范》中针对温度?收缩裂缝的构造措施不足。 | | 9. | There was a borderline w / b ratio , above which concretes containing fly ash or silica fume were more sensitive to plastic shrinkage cracking than that of concretes without fly ash or silica fume , and below which fly ash or silica fume high performance concretes can restrain the plastic shrinkage cracking 6 )在室内控制环境条件下,降低环境温度、风速以及提高相对湿度均可减少新拌混凝土水分蒸发速率,从而减少塑性收缩裂缝。相比之下,提高环境相对湿度对减少水分蒸发和裂缝更为明显。 | | 10. | Through the experimental research , we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam , however , if use elasticized capacity to solve blending technological problem . adjust the breed of fiber silk , extend its diameter , its paving capacity is still worth exploring , asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity , small gap rate . good water - resistance capacity , good hot - stability and simple construction technology . therefore . pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue . and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting . pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level , although the cost of building is higher than paving togongbu in the middle , the construction technology , crazing - resistance and water - resistance are better than togongbu , not only could reduce greatly the reflex of half - rigidity grass - roots unit material , long then the use lifespan of pavement , but also it is possible to reduce suitably the thickness of asphalt mixture layer , though the cast of building in the early days becomes more , in the long - term opinion , it have fully important technological and economical significance 通过试验研究认为:玻璃纤维沥青碎石的技术性能不如沥青碎石好,但路用弹性性能较好,如能解决拌和工艺问题,调整纤维丝的品种,增大其直径,其路用性能仍值得探讨,沥青橡胶碎石结构层具有变形性能和抗裂性能良好,空隙率小,防水性能好,热稳定性较好,施工工艺简单的特点,因此,沥青橡胶碎石是二级及二级以下公路因疲劳而开裂的沥青路面的良好罩面材料,也是防止半刚性基层收缩裂缝反射的良好结构措施,在沥青类路面面层和半刚性基层之间夹铺沥青橡胶碎石薄层,虽然造价比夹铺土工布高,但其施工工艺,抗裂性能和防水性能均优于土工布,不仅可以大大减少半刚性基层材料的反射裂缝,延长路面使用寿命,而且可能适当减薄沥青混合料面层的厚度,虽然初期造价有所增加,从长远来看,具有十分重要的技术和经济意义。 |
- Similar Words:
- "收缩冷铁模" English translation, "收缩力" English translation, "收缩量" English translation, "收缩了的" English translation, "收缩了的, 已定约的, 契约的" English translation, "收缩裂缝;干缩裂缝" English translation, "收缩裂缝隙" English translation, "收缩裂痕" English translation, "收缩裂纹" English translation, "收缩裂纹叮当声" English translation
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