plastic collapse
英 [ˈplæstɪk kəˈlæps]
美 [ˈplæstɪk kəˈlæps]
网络 塑性失稳; 塑性破坏; 塑性垮塌; 塑性崩塌
双语例句
- Especially for the tough, ductile materials used in nuclear plant piping, ordinary plastic collapse analyses will possibly suffice.
尤其是对于核电管道的韧性材料，一般的塑料失稳分析可能足够了。 - By summarizing domestic actual anti-seismic design method, steel of high-performance for anti-seismic is needed to achieve beam plastic hinge collapse mechanism which is required in the code.
通过对我国现行抗震设计方法的简要概述，得出为了实现规范要求的钢框架梁铰倒塌机制，需要使用抗震性能好的钢材。 - Buckling and plastic collapse of the stiffened panels which is composed of the deck, bottom plating and side shell easily causes the overall failure of a ship hull girder.
甲板、船底板、舷侧板和加强筋所构成的加筋板的屈曲和塑性破坏通常容易导致船体梁的总体失效。 - Experimental study on dynamic plastic collapse of columns under axial hydrodynamic impact
关于轴向流-固冲击杆动力塑性失效问题的实验研究 - The experimental results suggest that the mechanical behaviours of chalk can be modeled in terms of elastoplastic model with two plastic deformation mechanisms: plastic compaction ( pore collapse) and plastic shear.
研究表明，白垩岩具有两种相互独立的塑性力学机制：塑性孔隙坍塌和塑性剪切变形。 - Three plastic collapse mechanisms are analyzed, and curves of limit load versus silo parameters are gaven in non-dimensional form.
文中分析了3种塑性破坏机构，并给出了无量纲极限载荷随结构参数的变化曲线。 - Plastic Collapse Loads for Piping Elbows under In-plane Open/ Close Bending Moment
面内开/闭弯载荷作用下压力管道弯头的塑性载荷研究 - When foam density increases from 0.11 to 0.22 g/ cm~ 3, the plastic collapse strength rises from 0.20 to 1.29 MPa, while the elastic modulus of the closed cell aluminum foam increases from 0.70 to 1.17 GPa.
当泡沫铝密度从0.11增加到0.22g／cm~3时，其屈服强度从0.20增加到1.29MPa；弹性模量从0.70增加到1.17GPa。 - With the help of plastic hinge theory and collapse theory, the formulas for calculating strength failure load and the method for computing collapse load were established respectively.
分别利用塑性铰理论和压溃理讨论了强度计算问题，提出了强度承载能力计算公式和压溃荷载计算方法。 - On the macroscopic scale, the elastic modulus and the plastic parameters for both pore collapse and plastic shearing processes are expressed as functions of water saturation degree.
在宏观尺度上，弹性模量和塑性参数，包括对塑性孔隙塌陷机理和塑性剪切机理，被表达成水饱和度的函数。 - Abstract The mechanic model of plastic collapse load for circumferentially cracked pipes under the combined loads of axial force, bending moment, torsion and internal pressure was put forward.
本文提出了在轴向力、弯矩、扭转及内压联合载荷作用下含周向裂纹管塑性破坏载荷的力学模型。 - The metal flow of slab in sizing was analyzed and the buckling and "fish tail" at slab head and end were studied with plastic collapse theory according to the mutual influence of end and deformation zone.
对减宽侧压过程的板坯金属变形流动情况进行了分析，并结合外端与变形区的相互影响，采用塑性失稳理论对板坯的失稳弯曲现象和头尾部鱼尾变形进行了研究。 - Nominal Stress Ratio Method of Failure Assessment for Piping with Circumferential Surface Flaws under Plastic Collapse Failure
含周向缺陷管道的塑性失稳失效评定的名义应力比法 - Results show that the compressive process of closed-cell aluminum foam material was characterized by three deformation stages: linear elastic stage; plastic collapse stage;
结果表明：闭孔泡沫铝材料的压缩过程具有明显的三阶段变形特征：线弹性阶段，塑变崩溃阶段（初始坍塌和延续坍塌），致密化阶段； - Furthermore, plastic collapse strength, energy absorption and elastic modulus of the closed cell aluminum foam were studied in relation to cell structures.
同时，研究了屈服强度、单位体积吸收能和弹性模量与泡沫铝组织特性的关系。 - Plastic collapse mechanism of seismic assessment for existing RC bridges with flexible foundation and bearing pads
计入弹性基础效应的钢筋混凝土桥梁结构塑性倒塌分析 - Based on the strength criterion of the incremental plastic collapse, the inelastic deformation behavior of a ship's hull girder under cyclic bending loads was discussed in detail in this paper.
根据递增塑性破坏的强度准则，详细讨论了循环弯曲载荷下船体梁的非弹性变形性能。 - The strength of the junction may be limited by plastic collapse of the junction or by elastic or plastic buckling of the ring.
转折连接的主要破坏模式包括塑性破坏及环梁的弹性或塑性屈曲。 - Allowable Flaw Tables for Piping with Circumferential Surface Flaws Under Plastic Collapse Failure
含周向缺陷管道塑性失稳失效时的许可缺陷尺寸表 - Plastic collapse load analysis of circumferentially cracked pipes under side force
横力弯矩作用下周向裂纹管的塑性极限载荷 - Based on the general failure assessment curve of R6 approach, a factor-based defect assessment method for pressure piping containing plane defects was developed. Both fracture assessment and plastic collapse assessment were accommodated in the proposed method.
以R6通用失效评定曲线为基础，建立了压力管道轴向面型缺陷起裂和塑性破坏评定的简化因子方法。 - Plastic instability collapse of suspension membrane strucutres
悬膜结构塑性失稳破坏计算 - For the surface circumferentially part-through wall cracked pipes, the plastic collapse pattern was net section collapse and the net-section-collapse ( NSC) criteria could be used to predicate their plastic collapse loads.
对于裂纹深度较浅的周向表面裂纹管，其塑性垮塌失效形式呈现为裂纹净截面塑性垮塌失效，净截面垮塌（NSC）准则能较好地预测其韧带局部塑性垮塌失效载荷； - Plastic collapse load analysis of the pipe elbows
弯管塑性极限载荷分析 - Application and Discussion on the Method of Plastic Collapse Assessment of Pressure Pipe with Local Thinned Areas
我国压力管道体积缺陷塑性失效评定方法的应用与讨论 - Plastic Collapse Load Analysis of Circumferentially Cracked Pipes under Combined Loads of Axial Force, Bending Moment, Torsion and Internal Pressure
拉、弯、扭及内压载荷下周向裂纹管的塑性极限载荷 - The experiments show that the grillages exhibit three different critical conditions: buckling, plastic incipience and plastic collapse, when subjected to axial fluid impact.
研究表明：在轴向流&固冲击作用下，梁系呈现出三种不同的动力临界状态：屈曲、塑性变形和塑性失效。 - According to the requirements of the technical performance and carry out a series of laboratory tests, the liquid plastic limit, CBR and collapse resistance and free expansion rate, etc are accord with the requirement of standard.
并针对技术性能的各项要求，开展了一系列室内试验，其液塑限、CBR、耐崩解性及自由膨胀率等都符合规范的要求。 - Ductility analysis use the formation mechanism of the plastic hinge at the base sections of the fixed pier to get into the plastic states, to avoid the collapse of the structure.
延性分析通过塑性铰机制的形成，使固定墩墩底截面进入塑性，避免了结构的倒塌。