expansion and contraction joint中文是什么意思

• 伸缩缝
• 伸缩接合

• expansion    n. 1.张开，伸展。 2.扩大；扩建；展开；发展。 3 ...
• contraction    n. 1.缩短，收缩；【医学】挛缩。 2.(开支等)缩减 ...
• joint    n. 1.接合，榫接合处，接合点。 2.【解剖学】关节。 ...
• expansion and contraction    膨胀和收缩; 伸缩率
• contraction joint    伸缩接合; 收缩缝；收缩接缝; 收缩节理; 缩缝
• expansion joint    【建筑】伸缩(接)缝。
• be capable of expansion and contraction    伸缩自如
• expansion and contraction of paper    纸张收缩
• financial expansion and contraction    财政的伸缩
• resistance to expansion and contraction    体积恒定性; 体积稳定性
• thermal expansion and contraction    热膨胀及热收缩
• contraction joint grouting    收缩缝灌浆
• contraction-joint grouting    收缩缝灌浆
• dummy type contraction joint    半缝式缩缝; 假缝式收缩缝
• groove-type contraction joint    凹槽形伸缩缝
• grooved contraction joint    开槽伸缩缝
• hinge type contraction joint    铰式收缩缝
• plate type contraction joint    金属片伸缩缝
• submerged type contraction joint    暗式收缩缝
• submerged-type contraction joint    暗收缩缝
• asphalt expansion joint    沥青膨胀缝
• ball type expansion joint    球形补偿器
• bellow expansion joint    波纹膨胀节; 波形补偿器; 波形膨胀接头
• bellow-type expansion joint    波纹管补偿接头; 波形补偿接头

• This paper summarizes construction te chnologies used in canalseepage control project construction of wangzhuang irrigat ion area , suchas the manufacture of vibration machine , prefabrication of concr ete board , filling of expansion and contraction joint , pavement of geosynthetic s materials , and also supplies for reference of alike construction
  南水北调工程是一项规模宏大,长距离、大规模的跨流域调水工程,由于要在大范围内重新调整水土资源配置,必然会对调出区和调入区的社会经济、生态环境均会产生较大的影响,在兴建以前必须慎重研究,周密计划,进行科学比选
• This paper summarizes construction te chnologies used in canalseepage control project construction of wangzhuang irrigat ion area , suchas the manufacture of vibration machine , prefabrication of concr ete board , filling of expansion and contraction joint , pavement of geosynthetic s materials , and also supplies for reference of alike construction
  南水北调工程是一项前所未有的宏伟工程,工程建设和受益区涉及大半个中国.调水区和受水区的自然和生态系统复杂多变,东线和中线穿越我国人口稠密地区,人文环境和经济状况也十分复杂,西线工程基本是在高寒的无人区兴建,需要修建高坝和长遂洞等
• This paper summarizes construction te chnologies used in canalseepage control project construction of wangzhuang irrigat ion area , suchas the manufacture of vibration machine , prefabrication of concr ete board , filling of expansion and contraction joint , pavement of geosynthetic s materials , and also supplies for reference of alike construction
  同志们,羊年伊始,我们大家聚集在一起研究部署今年南水北调工程前期工作,一方面说明工作的重要性、紧迫性,另一方面说明水利部对这项工作的重视和支持
• This paper summarizes construction te chnologies used in canalseepage control project construction of wangzhuang irrigat ion area , suchas the manufacture of vibration machine , prefabrication of concr ete board , filling of expansion and contraction joint , pavement of geosynthetic s materials , and also supplies for reference of alike construction
  南水北调的东线工程,起点为长江下游扬州附近,位于沿海经济带,以京杭大运河为纽带,连接长江三角洲、山东半岛和渤海经济带三个经济发展重点区域
• This paper summarizes construction te chnologies used in canalseepage control project construction of wangzhuang irrigat ion area , suchas the manufacture of vibration machine , prefabrication of concr ete board , filling of expansion and contraction joint , pavement of geosynthetic s materials , and also supplies for reference of alike construction
  1经济与社会效益南水北调工程的建设将有利于利用南方地区水资源的优势,增强北方地区的经济优势;有利于提高受水区的水资源与水环境承载能力,增加经济发展的后劲;有利于遏制并逐步改善日益恶化的生态环境;有利于地区间经济社会和生态的协调发展
• 1 summarization at present , super - length tall buildings are ever - increasing by popular . expansion and contraction joint is not supposed to be located or at least frequently located in average buildings for the requirements of their functions . the longest space between two expansion and contraction joint , which is set in code for structural design is frequently exceeded in cast - in - place frame structure
  目前超长高层建筑日见增多，由于功能以及使用上的需要，要求不设或少设伸缩缝，结构设计规范对现浇框架结构不设伸缩缝的最大间距的规定常常被突破，这就需要考虑温度对结构的影响。