There are mainly three methods in the second system stress analysis of the orthotropic steel deck, P-E method, the equivalent girder beam method and the FEM.
薄壁钢扁平箱梁正交异性板钢桥面系第二体系应力的计算方法主要有P -E法、等效格子梁法和有限元法等。
Through the analysis of testing results of orthotropic steel deck under more loading cases, actual stress in deck is presented.
通过对多工况下正交异性板测试结果进行分析，说明桥面板的实际应力情况。
Marly crack and deterioration of many bridge deck overlays have been attributed to the traffic load, nature factor and high thermal or shrinkage stress development in the concrete.
混凝土桥面铺装在交通荷载、自然因素、温度与收缩应力综合作用下，普遍出现了早期开裂与破坏。
The variation of tensile stress in the surface for a typical steel bridge deck surface system is analyzed by means of SAP.
针对典型的钢桥桥面铺装体系，采用SAP有限元软件，分析了铺装层内的拉应力的变化规律。
At last, check deck construction, hanger and so on, they all meet the need of stress and strength.
最后对桥面板等构件进行验算，满足应力及强度要求。
Transverse pre-stress steel wire is set in order to advance the transverse rigidity of the deck and improve the stressed state of the cellular slab and the deck.
利用设置桥面横向预应力的技术，增强桥面的横向联结刚度，改善空心板梁与桥面板的共同受力性能。
The layout of the basement walls together with the foundation slab and the 'zero' deck form a rigid box transferring the load to the ground, as well as conveying the stress from the outer walls.
地下室墙面的布局主要由基础板和“零”板组成箱体将荷载传递到地面，同时将压力传递到外墙。
The stress strain properties of orthotropic steel deck pavement and adhesive performance between pavement and steel deck are analyzed under various modulus of asphalt concrete and load case.
分析在不同的荷载位置下 ，对应不同沥青混凝土模量值的正交异性钢桥面铺装层的应力应变特性及与钢板的粘结性能。
By analyzing the test results and the numerical results, the stress distribution and fatigue properties of orthotropic steel deck plate were studied.
在分析了试验结果和数值计算的基础上，对正交异性钢桥面板的应力分布和疲劳性能进行了研究。
Secondly, the model of deck pavement is analyzed by finite element software ANSYS to get its stress and strain distribution.
其次，本文使用ANSYS通用有限元策略对桥面铺装模型进行浅析浅析并得出它们的应力应变分布。
Meanwhile, analyze the impact of wheel drive force on the structure stress under the situation that vehicle pass the composite bridge deck with longitudinal slope.
同时，对车辆通过带纵坡的复合桥面铺时车轮驱动力对结构受力的影响进行了分析。
Meanwhile, analyze the impact of wheel drive force on the structure stress under the situation that vehicle pass the composite bridge deck with longitudinal slope.
同时，对车辆通过带纵坡的复合桥面铺时车轮驱动力对结构受力的影响进行了分析。
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