internal shrinkage
英 [ɪnˈtɜːnl ˈʃrɪŋkɪdʒ]
美 [ɪnˈtɜːrnl ˈʃrɪŋkɪdʒ]
网络 内缩孔
双语例句
- The Method of Composite Beam Element for Internal Force Computation of New-Old Concrete Composite Beams with Shrinkage and Creep
新旧混凝土组合梁收缩徐变影响下的内力计算的组合梁单元法 - Experimental study on internal defect of heavy section shrinkage workpiece under one cross wedge rolling
大断面收缩率一次楔入轧件心部缺陷的实验研究 - The casting is easy to suffer from deformation, surface sink and internal shrinkage.
该铸件容易变形和产生表面缩凹、部缩孔。 - There easily exists shrinkage porosity due to superheat of ingate root in large plain parts investment casting. Ingot defects may be broadly classified into internal flaws and surface flaws. Internal flaws are caused by shrinkage.
大平面铸件常在内浇道根部出现过热，在该处产生缩松缺陷。钢锭缺陷广义上可分为内部缺陷和表面缺陷。内部缺陷是因收缩引起的。 - Internal force effects in a component due to creep and shrinkage shall be considered.
应考虑在一构件内由于徐变和收缩引起的内部力效应。 - Ingot defects may be broadly classified into internal flaws and surface flaws. Internal flaws are caused by shrinkage.
钢锭缺陷广义上可分为内部缺陷和表面缺陷。内部缺陷是因收缩引起的。 - This paper mainly studies the redistribution of internal force of the steel-concrete composite structure due to concrete shrinkage and creep, and the calculation method for construction simulation.
主要研究了混凝土收缩徐变引起的钢与混凝土组合结构的内力重分布及施工模拟计算方法。 - It may help the readers to understand the computational principle of secondary internal forces due to the creep and shrinkage of concrete.
它将有助于读者对混凝土徐变和收缩次内力计算原理的理解。 - The finite element model of Nanjing Olympic Center is created, and the distribution of internal force under temperature and shrinkage load is analyzed.
对南京奥体中心中央大平台梁柱固接即形成框架的情况建立有限元模型，分析其在温度及收缩作用下的内力分布情况。 - Based on the internal force balance of sections, this paper puts forward a new method to calculate the value of creep and shrinkage.
基于截面内力平衡的思路，提出了考虑徐变次内力情况下结构徐变、收缩的计算方法。 - 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 - This method can be used in the cross-sectional internal force redistribution computation of concrete-filled steel tube arch bridges that is produced by the concrete shrinkage.
本文所提出的方法亦可近似用于钢管混凝土拱桥由于混凝土收缩所产生的截面内力重分布计算。 - The shrinkage defects in Mg alloy die casting were examined. Occurrence of surface and internal fissure was attributed to delamination filling during the ejection of diecasting with the asynchronism of the solidification shrinkage.
对音箱面板镁合金压铸件出现的收缩缺陷进行了检测分析，认为表面裂痕和内部裂纹产生的原因是由于压铸喷射填充状态下的分层充填以及凝固收缩的不同时性所引起的； - The results show that the volumes of the underside shrinkage and the total shrikage ( underside shrinkage plus internal shrinkage) of the alloy decrease as the content of La or RE increases.
结果表明，La和混合稀土均使ZA27底缩体积和总缩孔体积减小； - Beam-column effect, large deflection effect, elongation of the cable and the other geometrical nonlinearity and structural secondary internal forces which causes from the prestress, the creep and shrinkage of concrete and the temperature in the mechanical model are inducted.
其中，在建模中考虑的主要因素是：梁柱效应、大变形效应、斜拉索垂度等几何非线性，预应力、混凝土收缩徐变、温度等引起的结构次内力； - Study on Relative Internal Stress and Shrinkage of Cured Volume for UV-curing Coatings
光固化涂层相对内应力与体积收缩率的研究 - This method should be noted that the internal supply of water which from saturated lightweight aggregate to the cement made cement continuous hydration, and prevented the autogenous shrinkage.
这个理论可以认为预湿轻集料给水泥提供了内部水分的供应，使其继续水化，阻止了收缩。 - The final hanger force is mostly related to deadweight of the girder, and affected by the internal force redistribution caused by prestressing reinforcements, shrinkage and creep of concrete.
成桥索力主要与恒载有关，同时边跨预应力引起的内力重分布以及混凝土的收缩徐变都会对成桥索力产生影响。 - The main work of this study is as follows: 1. The distribution of the internal force under temperature and shrinkage effect is investigated based on the three-dimensional FE model of a power plant which is built by ANSYS.
文章主要包括以下内容：1.利用大型有限元软件ANSYS建立电力主厂房空间模型，研究温度和收缩作用下结构内力的分布特征。 - The paper analysed the effect about internal force of construction during service stage, temperature change, shrinkage and creep and support settlement. Furthermore, systematically, the construction technology and points for attention of Simply Supported-to-Continuous Box Girder Bridge were discussed.
分析了运营阶段，温度变化、混凝土收缩、徐变、支座沉降对结构内力的影响。 - The vertical deformation and internal force caused by temperature difference shrinkage is considered by construction measure. Obviously, this method has certain of limitation.
而对由于温差收缩引起混凝土的纵向变形及内力，则采取构造措施来考虑，这显然有一定的局限性。