管道间 meaning in English
utility distribution
Examples
- The conveying medium in pipe has great effect on buried pipeline ’ s damage , its flow pattern , temperature , pressure change , velocity , all of these can influence the shell of pipe and its stress distribution . so it is very important to analyze the fluid - pipe coupling
管道内部的输送介质对管道破坏影响也很大,管内介质的流态、温度、压力变化、流速等对管壁变形和应力分布都有影响,故管道内流体和管道间的耦合分析对地下管道破坏分析很重要。 - Influencing factors of buried pipeline ’ s damage and numerical modeling are investigated . complex site conditions , fault and fluid - pipe coupling are considered . considering soil - pipe interaction , boolean operator is used to merge site and pipe , and site - pipe physics contact is solved through soil - pipe friction
考虑到场地和管道间的相互作用,在adina三维有限元建模过程中,应用布尔操作实现场地与管道间的几何融合,并通过管土摩擦解决场地与管道间的物理接触问题。 - In recent years , during the detection of the established reinforced concrete or the prestressed concrete box girder bridges etc . the large structures , we can find that the concrete in particular structural positions such as the anchorage zones of prestressed reinforcement with dense reinforcement , the prestressed pipe in which the space of reinforcement or the thickness of concrete cover is small , the top and bottom flange of box girder and so on has brought great difficulty to concrete construction because of the small size and densely - packed reinforcement
对于变截面t梁、工字梁、箱梁等常见结构,截面形式复杂,一些部位尺寸较小且密集配筋,如梁顶板,梁底板,预应力管道间,混凝土不可避免的造成不密实导致耐久性降低,而这些问题往往为设计者所忽略。对于新建桥梁混凝土的密实度问题,尤其是新建桥梁关键部位的混凝土密实度和耐久性问题,人们研究和关心的较少,这也为桥梁的质量监督控制和使用寿命埋下了隐患。