作用荷载 meaning in Chinese
applied load
imposed load = live load
Examples
- In the research and study of the structural responses analysis and structural optimization , the stochastic factors of the structural physical parameters ( such as the young ? modulus and structural dimensions ) and the load applied on structures are all considered
以杆系结构（桁架、刚架）为对象，进行了结构分析，其中分别或同时考虑了结构材料的物理参数、构件的几何尺寸和作用荷载幅值等的随机性。 - Because of the difference of shape character and function between arch dam and gravity dam , the effect of loads , such as seepage pressure and gravity in arch dam , is smaller than that in gravity dam , but , the thermal load and dam contraction are turned into main loads
由于拱坝的体形特点和工作原理与重力坝不同，所以在拱坝中渗透压力与重力等作用荷载的影响要比在重力坝中小，而温度荷载及坝体混凝土收缩则上升为主要荷载。 - This paper mainly deals with the subjects below : the problem on fem analysis , general reliability analysis and calculation , and optimization based on the general reliability of the random or fuzzy parameters structure ; and also brings forward a method for getting the fuzzy answers from the fem equation by taking the fuzzy multiplier from a fuzzy variable ; in the fem analysis and structural reliability optimization , the randomcity and fuzziness of the structural physical parameters and the load applied on the structures are all considered
文中对随机和模糊参数结构在不确定性荷载作用下的结构有限元分析、可靠性分析和基于可靠性的优化设计等问题进行了研究。以杆系结构为对象，提出结构分析的模糊因子方法，其中分别或同时考虑了结构材料的物理参数、构件的几何尺寸和作用荷载幅值等的随机性和模糊性；对结构响应（位移、应力）为模糊变量时的广义可靠度进行了推导。 - The further research in port engineering pile foundation is considered to be important of such as behavior and bearing capacity of laterally loaded single piles and pile groups , and the functional mode of wharf foundation pile under flood tide torrent , and load - deflection curve , and negative skin friction along the pile , et al . the bearing capacity and the negative skin friction of port engineering piles are analyzed , to satisfy port engineering development demand better
在港口桩基工程领域，港口工程水平承载(群)桩的工作性状以及承载力计算方法，涨潮急流等动态荷载作用条件下码头基桩的受力性状，桩的作用荷载与变位趋势关系、桩的负摩擦等问题都要求作进一步的研究。本文致力于以港口工程桩基为主要研究对象，对港口工程(群)桩基水平承载力和负摩擦力进行研究，以更好地满足港口工程建设需要。 - This paper , in the light of the special geological environment and actual project situation of the three gorges reservoir area , puts forward a comprehensive analysis and evaluation system suitable for the stability analysis of the bank landslide of the three gorges reservoir area under the premise of thorough consideration of the water influence on the stability of the bank landslide , and obtains the following achievements in several aspects that have the practical application significance and certain scientific research value : ( 1 ) it is discovered that the water activity is the primary factor of the formation of the new landslide and the revival of the ancient landslide . on the one hand , the rising underwater level reduces the actual stress of landslide ; on the other hand , the long time soaking of the underwater reduces the mechanics intensity of the landslide and the slide belt , both of which reduce directly the landslide stability ; ( 2 ) in view of the special condition of the three gorges reservoir area , this paper analyzes systematically the forces acted on the landslide of the three gorges reservoir area and the force varieties acted on the divided landslide when the water level changes between 175 meters and 145 meters . thus it is more scientific and comprehensive for the analysis of the forces acted on the landslide ; ( 3 ) this paper summaries systematically 10 kinds of typical computation projects by organic combinations of different kinds of situations in the dry season ( nature statue ) , rainy season ( rainstorm or rains for a long time condition ) , with 175m water level in the reservoir , during the earthquake , with the water level of the reservoir adjusted from 175m to 145m and so on , and produces
本文针对长江三峡库区特殊的地质环境与工程实际情况，在充分考虑水对库岸滑体稳定性影响的前提下，提出了一个适用于长江三峡库岸滑坡体稳定性分析的综合分析评价体系，并取得了如下几个方面具有工程实际意义和一定科学研究价值的研究成果： ( 1 )研究结果发现，水的活动是新滑坡形成或古滑坡复活的主要因素，一方面是由于地下水位升高降低了滑坡体的有效应力，另一方面是由于地下水的长期浸泡降低滑体及滑带的力学强度，这两方面的因素均将直接降低滑坡的稳定性； ( 2 )针对三峡库区的特殊条件，系统分析了作用于三峡库区滑坡体上的力系和库水位在175m与145m间变化时滑体条块的受力变化，从而使对作用于滑坡体上的力系分析更科学、更全面； ( 3 )通过对滑体处于旱季(天然状态) 、雨季(暴雨或长期降雨状态) 、 175m库水位、地震以及库水位由175m调节下降至145m等各种不同情况的有机组合，本文系统地归纳总结出了10种典型计算工况，并具体给出了相应的作用荷载的计算方法，使在库区岸坡滑体稳定性分析评价时对计算工况选择及其作用荷载的计算更具规范性； ( 4 )具体运用c + + builder开发了关于滑坡体稳定性综合分析评价系统，使对滑坡体稳定性分析计算更方便、更准确； ( 5 )将上述滑坡体稳定性综合分析评价系统应用于重庆市丰都县名山滑坡稳定性分析的具体事例中，分析结果表明，本文所提出滑坡体稳定性综合分析评价方法对三峡库区的滑坡稳定性分析是实用可行的。