section crack
英 [ˈsekʃn kræk]
美 [ˈsekʃn kræk]
网络 剖面裂缝
双语例句
- Then the structural accident of total section drive-through type crack is caused in arch frame top chord, which is induced by hoisting and detection using pulley arbitrarily.
铜绿山矿某三铰拱屋架单轨吊梁结构体系，因技术改造增加设备简体重量，随意用滑轮组起吊检修，导致拱架上弦全截面贯通式开裂的结构事故。 - The other is simplified crack model which is suitable for describing the free section effect of crack approximately.
简化裂缝模型，用于近似描述裂缝自由面效应。 - After cutting, shear section shall be checked for no lamination and shear crack.
切割后，应检验切割部分有无夹层，切割裂纹。 - The difference of mechanism between normal section fatigue crack resistance and static crack resistance for prestressed concrete members was analyzed.
针对预应力混凝土构件的正截面疲劳开裂机理与静力开裂机理的差异。 - The analysis shows some fac-tors causing the center crack in the slab: serious deformation of roll-gap in the fan-shaped section may lead to bulge and center crack;
分析表明：板坯中心裂纹的形成主要是因为连铸机扇形段的辊子开口度变化严重，导致铸坯鼓肚，产生中心裂纹； - Calculation of Normal Section Crack Resistance of Prestressed Concrete Composite Beams with Invertible T-shaped Precast Beam
倒T形预制截面预应力混凝土叠合梁正截面抗裂验算 - When the section area of resisting crack columns and ring girder is added, the proportion of bearing shearing of resisting crack columns is increased.
抗裂柱及圈梁截面面积增大，在抗裂柱范围内由抗裂柱承担的剪力比例增加； - Analysis on normal section fatigue crack resistance for prestressed concrete members
预应力混凝土构件正截面疲劳抗裂分析 - Based on tests of three dividing point loading, the behaviors, normal section strength, maximum crack width and mid span deflections of six concrete beams reinforced with epoxy coated bars are studied in detail, and the corresponding design suggestions are put forward in this paper.
基于三分点加载试验，对6根环氧涂层钢筋混凝土梁在竖向荷载下的受力过程、正截面强度、最大裂缝宽度、跨中挠度等进行了较为详细的分析研究，并提出了有关设计建议。 - Drilling Cementing Plug in Deep Open-Hole Section Located on Carbonate Crack Reservoir in the Tahe Oilfield
塔河碳酸盐岩缝洞油藏深井裸眼段打水泥塞工艺技术 - The variation of the vibration behavior of the crankshaft due to the crack is investigated. Aiming at the ordinary state of the crack, the method for calculating element stiffness matrix of a rectangular section spatial beam with a transverse crack is proposed.
为分析裂纹对曲轴振动特性的影响，根据曲轴常见裂纹的特点，提出计算含有横向裂纹的矩形截面空间梁单元刚度矩阵的新方法。 - Based on the results of experiment with fracture toughness of reasoned body by using compact tensile samples, the fracture characteristics respecting the fracture section and direction of crack extension, etc, were described in this paper.
本文在作者用紧凑拉伸试件对砌石体断裂韧度测试的基础上，阐述了砌石体在断裂面、裂纹扩展方向等方面所表现的断裂特性。 - SIF Calculation for a Torsional Bar with an Arbitrary Section and a Central Crack
含中心裂纹任意截面柱体扭转时的应力强度因子计算 - The relations between the load level of the section and the crack character have been developed with the help of the basic functions of beam's average section.
本文通过建立钢筋混凝土受弯构件平均截面基本方程，探讨了截面承载水平与裂缝特征的相关关系。 - In this paper a set of stress functions has been proposed, and the boundary collocation method is used to obtain the stress intensity factor ( SIF) of a torsional bar with an arbitrary section and a central crack.
本文提出了一组应力函数，采用边界配置方法计算了含中心裂纹不同截面形状柱体扭转时的应力强度因子。 - Two distinct types of damage and two residual strength criteria for widespread fatigue damage in stiffened panel are given. The residual strength criteria are the net section yield criterion and crack tip ligament yield criterion.
给出加筋板广布疲劳损伤的两种损伤类型和两个剩余强度判据，剩余强度判据是净截面塑性区屈服判据和裂尖韧带屈服判据。 - Experimental results and characteristics concerning failure in normal cross section, crack and deformation of 17 steel fibre reinforced high-strength concrete beams are given in this paper. With the help of moment-curvature complete curve analysis, the formula for calculating the stiffness of such beams is proposed.
本文介绍了17根钢纤维钢筋高强砼梁的正截面破坏、裂缝和变形等特征，进行了截面弯矩-曲率全过程分析，提出了这类梁刚度的计算公式。 - Design and analysis: loading combinations, section steel area calculating, earring capacity computation, section stress checking, deformation and crack width checking and so on.
设计分析：含荷载组合计算、截面配筋设计、承载能力计算、截面应力验算、变形及裂缝宽度验算等。 - In order to analyze the problems of composite materials easily, the bridging fiber section is substituted by loads, when a crack extends its fiber continues to break.
为了便于分析复合材料的问题，将桥连处用载荷代替，当裂纹高速扩展时，其纤维也连续地断裂。 - Based on the analysis of stress and strain on precast beam section at manufacturing, transporting and assembling stages and composite beam section at using stage, calculating methods of normal section crack resistance at corresponding stage are presented in elastic theory.
对U形预制梁制作、运输吊装阶段和叠合梁使用阶段开裂前的截面应力应变关系分别进行分析，在此基础上推导出相应阶段的正截面抗裂验算方法。 - Uses the theory of fracture mechanics to analysis reasons of taking multiple crack of gear teeth, danger section and reasons of extending multiple crack. It attempts to discuss the stress intensity factor of multiple crack and stress estate and displacement of multiple crack cusp.
用断裂力学理论对齿轮轮齿的裂缝产生原因、危险断面及裂缝扩展因素进行分析，对齿轮裂缝的弹性应力强度因子和裂缝尖端处的应力状态、位移进行初步探讨。 - The expression of net section yield criterion and crack tip ligament yield criterion and estimation of plastic zone size for multiple site cracks in stiffened panel are also given. The residual strengths of three types of damage in stiffened panel are tested.
文中也给出加筋板含多裂纹时剩余强度净截面塑性区屈服判据和裂尖韧带屈服判据的表达式及塑性区尺寸估算方法。 - The influence of hot-pressing-bonding technique on B/ Al composite strength was studied, and the microstructures in crack section of specimens as well as crack pathes were investigated.
研究了热压扩散结合工艺对B／Al复合材料的强度的影响，并对试样拉伸断口及断裂路径进行了研究。 - Section III is Strategic initiatives to crack the three rural problems.
第三节提出破解三农难题的战略举措。 - Then the test with two-point loading was completed and the test date such as the bending capacity of cross section, crack distribution and deformation were obtained.
对试验梁进行两点加载试验，获得了包括正截面承载力、裂缝分布、试验梁变形等相关试验数据。 - The section strains, deflection, maximum crack width, maximum crack height of old and new RC beams under different levels of loads are analyzed.
分析比较了钢筋混土梁的截面应变、挠度、最大裂缝宽度、最大裂缝高度在各级荷载下的变化规律。 - However, with the exploitation of reservoirs, the improper working system or the injected water entering into the horizontal section through crack will cause the problem of horizontal wells producing water, then the measures of profile control and water shutoff should be taken.
在水平井注水开发过程中，由于注入水随裂缝进入水平井段，引起水平井出水问题，需要对其采取调剖堵水处理措施。 - This text keeps the crack defect of tank floor plate simplification and turns into a few kinds comparatively suppleness analysis model in figure, namely the V shape section crack defect, rectangle section crack defect and combinational form section crack defect.
本文把储罐底板表面裂纹简化成形状相对简单的几种分析模型，即V形端面裂纹、矩形端面裂纹以及组合形端面裂纹。