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- dead load stress 恒载应力
- The dead load analysis need not be revised. 不需要重新进行静载分析了。
- The increase in nominal stress due to live load, BC, is usually small in comparison with the dead load, OA. 活载产生的名义应力的增量BC段与恒载产生的名义应力OA段相比一般是很小的。
- All the dead load of the curtain wall panel is support by left mullion only. 所有幕墙自重荷载仅靠左侧竖框承担;
- The fretting life of conductor increases with the decrease of bending amplitude and dead load. 导线微动寿命随弯曲振幅和外加静载荷的减小而增大。
- To attain the similar max load stress, the holding time of PCH process was shorter than HP. 相同烧结温度和烧结压力的条件下,要想获得可承受近似压力的试样,PCH过程的烧结时间远远短于HP过程。
- There' re two reasons for that. Firstly, it repeats all the way up the building; secondly, it has the greatest effect on the dead load of the building. 这样说有两个理由。其一,从建筑物底层向上每层都重复出现楼板;其二,楼板对建筑物的静荷载影响最大。
- To ensure the integrity of the girder and resist transverse bending due to dead load and service load, powerful transverse prestressing tendons were disposed in the diaphragms. 为加强主梁受力的整体性,抵抗静载和动载产生的横向弯矩,横梁结构内设置了横向预应力钢束。
- Based on tridimensional finite element method, load stress of CRCP with weak support caused by local cavity is analyzed in this paper. 摘要采用三维有限元法对地基局部脱空条件下的CRCP进行荷载应力分析。
- Some contermeasures and ideas such as strengthen water treatment, enhance anti-erodibility and weaken load stress to prevent mud disease are put up. 从加强对水的处治、加强基层的抗冲刷能力和减弱行车荷载的应力等方面提出防治水泥混凝土路面唧泥的对策和思路。
- This paper presents cheeking computations, experimental process andexperiment results of dead load test on partially prestressed concrete T-beam ofXinxing overpassbridge. 介绍了新兴立交桥部分预应力T梁检算、静载试验过程和试验结果。通过理论分析及试验结果表明。
- The variety of cement concrete pavement contraction joint width affects the load transfer between pavement panels,as well as the load stress state of pavement panels. 水泥混凝土路面缩缝宽度的变化将导致路面板块之间荷载传递状况的改变,进而影响路面板的荷载应力状态。
- Then, the authors put forward a method for solving the ideal dead load state by organically combining the finite element method with the numerical analytical method. 然后提出了将有限元法与数值解析法有机地结合起来的理想恒载状态求解方法。
- The orthotropic steel deck with thin asphalt pavement have been used popularly to long-span bridges in order to reduce dead load and improve the span length. 大跨径钢桥大多采用正交异性钢桥面板和薄层沥青铺装的钢桥面铺装结构,大大的减轻了结构自重,从而,提高了桥梁的跨越能力。
- This paper put forward a new pre-produced tensegrity structure,and analyzed the structure under the dead load and live load through a simulation procedure. 提出了一种新型的预制类张拉整体结构,通过仿真的方法对结构进行均布荷载作用下的受力分析,并根据内力分布的特点确定了相应的施工方法。
- Further study indicated that cross beams and axial forces have great influence to the shear lag effect of longitudinal box girders under full dead load. 进一步的研究表明,在恒载作用下该桥纵梁的剪力滞效应受横梁、轴力的影响很大。
- Material notch sensitivity test is a method which is used for certain material to measure and estimate the capability of resisting cr ack growth on the occasion of existing load stress and notch. 材料缺口敏感性试验是测定或评价某一材料在静载荷的应力条件下和有缺口的情况下,抵抗裂缝扩展能力的一种方法。
- The wind whirled the dead leaves about. 风吹得枯叶在四处回旋。
- In the recent years many diesel factories assemble high-pressure pumps, aggravating vibration and advancing load stress, so possibility of trouble increasing fast, bring great loss to not only the factories but also the consumers. 近年来,柴油机厂大多采用了高泵端压力的喷油泵,加剧了机体振动,供油系高压油管在使用中要承受更高的泵端喷射压力,事故率上升明显,给柴油机厂和用户带来了极大的损失。
- In accordance with the actual condition of experimental road load stress and temperature stress which are important for unbounded prestressed concrete pavement(PCP) are analyzed in detail. 结合试验路段的实际情况,对无粘结预应力路面的受力情况荷载应力和温度应力作了详尽的分析。