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   结构力学计算 在 公路与水路运输 分类中 的翻译结果: 查询用时:0.536秒
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结构力学计算
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  “结构力学计算”译为未确定词的双语例句
    Based on inside and outside experiment and construction mechanicscalculation , consider weather area of waterproof layer , waterproofing ratings, the function of anti-hurt in construction and stability of layer combination, put forward systematic design method and recommend the typical asphalt concrete bridge structure with waterproofing layer .
    在室内外试验研究和铺装结构力学计算分析的基础上,综合考虑防水层气候分区与桥面防水分级、防水材料的抗施工损伤性能及铺装结构层间结合稳定性等因素,提出以层间抗剪强度和粘结强度为主要指标、对负弯矩区防水层进行抗变形能力验算的防水系统设计方法,并推荐了设防水层的混凝土桥面典型沥青混凝土铺装结构。
短句来源
    (3) Some destroy is likely to occur to existing tunnel before new construction, that is to say, the tunnel perhaps holds some flaw, therefore, a structure mechanics method is used in this thesis to analyze the safety of existing tunnel vvhich is under the condition of back cavity and insufficient thickness.
    (3)、在邻近隧道施工之前,既有隧道可能已经受到一定程度的破坏,既有隧道可能存在各种缺陷,通过结构力学计算,分析了有空洞存在或隧道衬砌结构厚度不够时隧道安全性。
短句来源
    This text makes the simple introduction to calculating and basic development in mechanics of asphalt road general situation, flexible layer system theories and finite element methods first, expatiating the research purpose and meanings.
    本文首先对沥青路面结构力学计算的基本发展概况、弹性层状体系理论及有限单元法作了简单介绍,阐述了本文的研究目的以及意义。
短句来源
    According the practice,it’s important to put the waterproof and cohesive layer in bridge pavement structure;
    2、设防水层的混凝土桥桥面铺装结构力学计算与分析。
短句来源
    In light of the main destructive mode,tracing rut,of semirigid base course bituminous pavement,the author points out that permanent deformation of bituminous layer is composed of two parts through structural mechanics calculation.
    针对目前半刚性基层沥青路面的主要破坏形式———车辙,通过结构力学计算,指出沥青材料层的永久变形主要由两部分组成,并据应力应变分布图找出9 cm厚沥青层的合理分层;
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  mechanical response
Amiodarone (1 μM) treatment of the myocardium with the type I response enhanced the postrest potentiation of the mechanical response of trabeculae by more than 30%, but it had no effect on the muscles with the type II response.
      
Peculiarities of the mechanical response of heterogeneous materials with highly deformable interfaces
      
A two-dimensional mathematical model of the mechanical response of a human head to a shock action is proposed.
      
Electro-mechanical response of functionally graded beams with imperfectly integrated surface piezoelectric layers
      
Mechanical response to stretch of depolarized vascular smooth muscle fibres
      
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In this paper,the mechanics computation methods for bridge structures are presented.The design method of CAD system for bridge stuctures is researched preliminarily.The com-putational example of practical bridges reveals that the computational results of the planecontinuous beam model are different from those of the spatial finite element model. The re-search shows that it is necessary to carry out all-sided computation analysis of mechanics be-haviour for bridge structures.

本文介绍了桥梁结构的力学计算方法,对桥梁结构CAD系统的研制和设计方法进行了初步探讨,并列举应用实例说明了平面连续梁模型和空间有限元模型计算结果的区别,表明对桥梁结构进行全面的力学性能计算分析是十分必要的.

The response of mechanics is very different when the calculation parameters are changed under non- uniform distributed tire pressure.In this paper,a three dimensional finite element analysis method is used to analyze the rules of the mechanics response of the asphalt pavement with the different resilient modulus of semi-rigid base layer,asphlt mix and Poission′s ratio.As analysis results show,the maximum surface shear stress increases when the resilient modulus of semi-rigid base layer increases and does...

The response of mechanics is very different when the calculation parameters are changed under non- uniform distributed tire pressure.In this paper,a three dimensional finite element analysis method is used to analyze the rules of the mechanics response of the asphalt pavement with the different resilient modulus of semi-rigid base layer,asphlt mix and Poission′s ratio.As analysis results show,the maximum surface shear stress increases when the resilient modulus of semi-rigid base layer increases and does so when the resilient modulus of asphalt mix decreases.

在非均布轮载力作用下 ,当路面结构的力学计算参数变化时 ,其力学响应也有很大的不同 .为此利用三维有限元的分析工具 ,分析了沥青路面半刚性基层回弹模量、沥青混合料回弹模量和泊松比变化时力学响应的变化规律 .分析结果表明 ,随着半刚性基层模量的提高 ,面层所承受的最大剪应力增大 ;沥青面层混合料的模量降低时 ,其所承受的最大剪应力也相应增加

In light of the main destructive mode,tracing rut,of semirigid base course bituminous pavement,the author points out that permanent deformation of bituminous layer is composed of two parts through structural mechanics calculation.According to stress-strain distributive diagram,the author finds out the rational delimitation of bituminous layer with 9 cm thickness,proposes the function and road performance requirement of each structural layer and their mixture from the angle of structural division of labor,carries...

In light of the main destructive mode,tracing rut,of semirigid base course bituminous pavement,the author points out that permanent deformation of bituminous layer is composed of two parts through structural mechanics calculation.According to stress-strain distributive diagram,the author finds out the rational delimitation of bituminous layer with 9 cm thickness,proposes the function and road performance requirement of each structural layer and their mixture from the angle of structural division of labor,carries out design of mixture's components followed the functional requirement of horizon,and proves the feasibility of change I method in practical engineering.

针对目前半刚性基层沥青路面的主要破坏形式———车辙,通过结构力学计算,指出沥青材料层的永久变形主要由两部分组成,并据应力应变分布图找出9 cm厚沥青层的合理分层;从结构分工角度出发,提出对各结构层和各结构层混合料的功能和路用性能要求;按照层位功能要求进行混合料组成设计,验证了变I法在实际工程中的可行性。

 
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