1)construction state施工状态
1.Forward-calculating optimization method for determining rationalconstruction state of cable-stayed bridges;正装优化法确定斜拉桥合理施工状态
2.The forward iteration method is used to determine the rationalconstruction state of the Jianghan Fourth Bridge in Wuhan(a symmetric single pylon PC cable stayed bridge).采用正装迭代法确定武汉江汉四桥（不对称独塔ＰＣ斜拉桥）的合理施工状态，准确模拟了主桥施工过程，分析了主桥合龙方案。
3.The rational completion state of the bridges was given by the least bending energy method,the solution to the rational tensioning cable forces during construction was obtained by the forward iteration method and the rationalconstruction state of the bridges was determined.利用最小弯曲能量法给出合理成桥状态;通过正装迭代法求出合理施工张拉索力,确定合理施工状态;采用自适应和反馈结合的施工控制方法进行施工过程控制。
1.Construction state analysis of suspension cable span based on ANSYS基于ANSYS的悬索跨越施工状态分析
2.Determination of Reasonable Finished State and Reasonable Construction State of Special-Shaped Tied-Arch Bridge;钢筋混凝土异型系杆拱桥合理成桥状态与合理施工状态研究
3.Determination of Reasonable Construction State and Construction Controlling of Long-Span Concrete Filled Steel Tube Arch Bridges;大跨度钢管混凝土拱桥合理施工状态的确定与施工控制
4.Modal parameters identification of Sutong Yangtze River highway bridge at stage of single longest cantilevered beam state苏通长江公路大桥最大单悬臂施工状态结构模态参数识别
5.The Buffeting Response and Control Study of Long-span Cable-stayed Bridge at the Longest Cantilever Construction Stage;大跨度斜拉桥最大悬臂施工状态抖振响应及控制研究
6.NONLINEAR STABILITY ANALYSIS OF LONG-SPAN CONTINUOUS RIGID FRAME BRIDGE WITH DOUBLE THIN-WALL HIGH PIERS AT ITS CANTILEVER STATE大跨双薄壁高墩连续刚构桥双悬臂施工状态非线性稳定分析
7.Function Model of the Construction Claim Based on the Engineering Contract Status;与工程合同状态有关的施工索赔模型
8.Determining of Reasonable Design States and Construction Controlling of Cable-Stayed Bridges斜拉桥合理设计状态确定与施工控制
9.The strain state and stress state of soils vary under the influence of construction.施工扰动改变了土体的应力状态和应变(移)态。
10.Decision Method on Rational State of Accomplishment and Research on Construction Control of Long-Span Cable-Stayed Bridge;大跨斜拉桥合理成桥状态确定及施工控制研究
11.Determination of Proper Tensile Force of the Suspension Cable of Self-anchored Suspension Bridge;自锚式悬索桥吊索施工张拉合理状态的确定
12.The implementation of the new bankruptcy law under the protection of workers rights;对新破产法实施状态下的职工权益保护
13.Stake base adopts underwater concrete without water or the state of losing water Construction and application;桩基无水或少水状态采用水下混凝施工及应用
14.Study of Completion State and Key Construction Technology of Nanping Kuajiang Bridge南平跨江大桥成桥状态与施工关键技术研究
15.Without the Cover of a State of High-pile Pier Construction Techniques无掩护状态下的高桩码头施工技术要点研究
16.Finite Element Stress Analysis of Cast-in-Situ Slabs During Construction施工阶段现浇楼板应力状态的有限元分析
17.The Measures of Adjusting Work State of Air-conditioning System to Save Energy and Reduce Consumption调整空调系统工作状态的节能降耗措施
18.The Approach of Pipe Jacking Artificially of Heavy-Calibre Drainage Pipeline in the Gobi Desert;大口径排水管道人工掘进项管在戈壁土状态的施工方法与研究
相关短句/例句
construction safety state施工安全状态
1.In this paper set valued statistics is combined with neural networks to develop a model for identifyingconstruction safety state.采用集值统计和神经网络相结合的方法 ,提出一种建筑施工安全状态的识别方法 ,并给出应用实
3)reasonable construction state合理施工状态
1.In this paper,the optimum of tensioning force and thereasonable construction state are decided through restricted iterative calculation,and a simulative computation is realized of cable-stayed bridge through the finite element analysis software ANSYS,in order to popularize this method.研究以有约束正装迭代法进行施工过程中索力优化与合理施工状态确定的问题,并采用有限元分析软件AN-SYS,实现了斜拉桥施工过程的模拟计算,以推广该方法。
4)Construction state analysis施工状态分析
5)optimum construction state最优节段施工状态
6)construction segmental reasonable state施工节段合理状态
延伸阅读
应力状态和应变状态构件在受力时将同时产生应力与应变。构件内的应力不仅与点的位置有关，而且与截面的方位有关，应力状态理论是研究指定点处的方位不同截面上的应力之间的关系。应变状态理论则研究指定点处的不同方向的应变之间的关系。应力状态理论是强度计算的基础，而应变状态理论是实验分析的基础。应力状态 如果已经确定了一点的三个相互垂直面上的应力，则该点处的应力状态即完全确定。因此在表达一点处的应力状态时，为方便起见，常将"点"视为边长为无穷小的正六面体，即所谓单元体，并且认为其各面上的应力均匀分布，平行面上的应力相等。单元体在最复杂的应力状态下的一般表达式如图1，诸面上共有9个应力分量。可以证明,无论一点处的应力状态如何复杂，最终都可用剪应力为零的三对相互垂直面上的正应力，即主应力表示。当三个正应力均不为零时，称该点处于三向应力状态。若只有两对面上的主应力不等于零，则称为二向应力状态或平面应力状态。若只有一对面上的主应力不为零，则称为单向应力状态。应力圆 是分析应力状态的图解法。在已知一点处相互垂直的待定截面上应力的情况下，通过应力圆可求得该点处其他截面上的应力。应力圆也称莫尔圆。图2b即为图2a所示平面应力状态下表示垂直于xx平面的面上之应力与x、x截面上已知应力间关系的应力圆。利用它可求得：①任意 α面上的应力；②"最大"和"最小"正应力；③"最大"和"最小"剪应力。由应力圆上代表"最大"和"最小"正应力的A、B点可知，这些正应力所在截面上的剪应力为零，因而"最大"和"最小"正应力也就是该点处的主应力。应变圆 也称应变莫尔圆，是分析应变状态的图解法，其原理与应力圆类似，但应变圆的纵坐标为负剪应变的一半，横坐标为线应变 ε。在已知一点处的线应变εx、εy与剪应变γxy时，即可作出应变圆，从而求得该点处主应变 ε1与ε2的大小及其方向。在实验分析的测试中常用各种形状的应变花测量（见材料力学实验）一点处三个方向的应变，例如用"直角"应变花可测得一点处的线应变ε0°、ε45°、ε90°。根据一点处三个方向的线应变也可利用应变圆求得该点处的主应变ε1与ε2。广义胡克定律 当按材料在线弹性范围内工作时，一点处的应力状态与应变状态之间的关系由广义胡克定律表达。对于各向同性材料,弹性模量E、剪切弹性模量G、泊松比v均与方向无关，且线应变只与正应力σ有关，剪应变只与剪应力τ有关。三向应力状态下，各向同性材料的广义胡克定律为 τxy＝Gγxy τyz＝Gγyz τzx＝Gγzx平面应力状态(σz＝0， τyz＝0， γzx＝0)下的广义胡克定律应用最为普遍 单向应力状态下的胡克定律则为σ＝Eε。
