The numerical analysis for the assembly stress in the local short fault of a vessel girth joint;
压力容器环焊缝局部短错边装配应力数值分析
The main cause of fatigue origination was excessive assembly stress which was created in the course of heavy repair assembly,and the issue of missed check also existed.
结果表明:装配应力大导致喷嘴管产生疲劳裂纹,疲劳裂纹起始于喷嘴管与加力内圈总管管座连接处的焊接根部,喷嘴管断裂性质为起始应力较大的高周疲劳断裂;在发动机大修重新装配喷嘴管时存在漏检问题。
The author analyses the radial displacement of the cylinder wall caused by the internal pressure in hydraulic operating cylinder by means of Lame formula, and taking a composite cylinder as a mechanical model, analyses and derives the assembling stress caused by the shrink range between the cylinder and the beam hole.
应用拉梅公式对液压机工作缸由内压引起的筒壁径向位移作了分析，并以组合筒为力学模型，对于因缸筒与梁孔间出现过盈而产生的装配应力进行了分析和推导。
Are getting more and more along with the spatial wire table structure application, the project accident also frequently appears, an important reason has neglected the large-scale spatial structure erection stress influence.
随着空间网架结构应用越来越多,工程事故也频繁出现,一个重要的原因就是忽略了大型空间结构的装配应力的影响。
The assembly prestress is a main source of thrust of drums.
装配预应力是滚筒受力的主要来源,在滚筒有限元计算中,引入接触非线性来模拟配合件间的过盈关系,其正确性直接关系到整体滚筒有限元计算结果的可靠性。
Through the test of precast post-tensioned specially shaped column-beam subassemblages and equivalent monolithic connection,the loading and seismic behavior were studied,including characteristics of hysteresis curves,energy dissipation,strength,stiffness,displacement and so on.
通过对预应力装配式异形柱节点和现浇节点的低周反复加载对比试验,从滞回性能、耗能、承载力、刚度、变形等多方面进行分析,了解其受力与抗震性能。
The crankshaft gears of diesel engine,which are interference assembled,suffer working stress from the root as well as the original interference assembly stress.
过盈装配的柴油机曲轴齿轮,其齿根部除承受工作应力外,还要叠加原始过盈装配应力。
THE STUDY OF THE ASSEMBLY STRESSES OVER AND ABOVE FIELD OF THE LAME PROBLEM FOR INTERFERENCE FIT CONSTRUCTION
非拉梅问题的过盈配合结构装配应力的研究
Technical specification for columnslab building assembled by monolithic prestressing
整体预应力装配式板柱建筑技术规程
Experimental Study of the Assembled Monolithic Prestressed Hollow Slab;
装配整体式预应力空心楼板试验研究
New Typical Seismic Structure of Precast-Prestressed Concrete Frame with P/C Mild-Press-Joint;
“关节式装配预应力结构”新抗震体系
A NEW TYPE OF CONNECTION FOR ASSEMBLING CONCRETE FRAME:STUDY ON PRESTRESSED ASSEMBLING FRAME STRUCTURES CONSTRUCTION
装配混凝土框架结构新型连接形式——预应力装配框架结构的研究
Analysis of Prestressed Subassemblage Concrete Frame on Load-Bearing Capacity;
预压装配式预应力混凝土框架极限承载力分析
Application of Ready-made Pre-strength Concrete Fitting in Integral Building Framework;
预制预应力混凝土装配整体式房屋结构的应用
Deformable Analysis of the Prestressed Subassemblage Concrete Frame;
预压装配式预应力混凝土框架的变形分析
The Research of the Springing Quantum Control of Prefabricated Prestress Concrete Beams;
装配式预应力混凝土梁拱度控制的研究
Application of Work Study to the Throughput Balance of Car Assembly Line;
工作研究在轿车装配流水线能力平整中的应用
The Effect of Interference Amount Between Coupling and Axis of Straightening Roller in the Aspect of the Stress
联轴器和矫直辊轴的装配过盈量对应力的影响
Design and application of assembling pressure
阀控式铅酸蓄电池装配压力的设计和应用
Reinforcement calculation of deviators of external pre-stressed bridges
体外预应力桥梁转向装置配筋设计方法简析
RESEARCH ON NON-LINEAR MOMENT-CURVATURE OF UNBONDED POST-TENSIONED PRECAST CONCRETE BEAMS
无粘结预应力装配梁非线性弯矩曲率的研究
The mechanical analysis and application of assembly mechanism in bimetal coin
双金属复合币装配机理力学分析与应用
Prestressed assembled monolithic of concrete sandwich plate and it's service specification
预应力装配整体式混凝土夹层板及其常用规格
Design and Application of Assembly Integral Shear Wall Residence with Prefabricated Reinforced Concrete
全预制装配整体式剪力墙住宅结构设计及应用
Study on Failure Mode of Unbonded Post-tensioned Precast Short-pier Wall
后张无粘结预应力装配式短肢墙破坏形态研究