structural lightweight aggregate中文是什么意思

• 结构用轻骨材

• structural    adj. 构造上的，结构上的，组织上的。 adv. -l ...
• lightweight    n. 标准重量以下的人[动物]；轻量级选手；不重要的人； ...
• aggregate    vt. 1.集合，(使)聚集。 2.总计，共计，合计。 ...
• lightweight aggregate    轻骨料; 轻质骨材; 轻质骨料
• lightweight aggregate block    轻骨料预制块
• lightweight aggregate concrete    轻骨料混凝土; 轻质集料混凝土
• lightweight expanded clay aggregate    轻质膨胀粘土骨料
• lightweight-aggregate slag    轻质凝聚渣
• natural lightweight aggregate    天然轻骨科
• lightweight structural concrete    轻量结构混凝土
• structural lightweight concrete    构造用轻混凝土; 轻结构混凝土
• lightweight    n. 标准重量以下的人[动物]；轻量级选手；不重要的人；不够坚强的人，不能胜任的人。 2.adj. 轻量的；平均重量以下的；不重要的。
• aggregate    vt. 1.集合，(使)聚集。 2.总计，共计，合计。 The sum will aggregate a thousand dollars. 总额共计一千元。 adj. 1.聚合的；(花)聚生的。 2.【地质学；地理学】聚成岩的。 3.合计的，总。 an aggregate flower 聚生花。 n. 1.聚集，集合。 2.总数。 3.聚集体；凝聚体；团粒。 4.【建筑】混凝料。 in the aggregate 总计，合计。
• in the aggregate    总的说来, 总计; 总共; 总计，合计
• structural    adj. 构造上的，结构上的，组织上的。 adv. -ly
• junior lightweight    少年轻量级
• lightweight aircraft    轻型飞机
• lightweight block    轻砌块; 轻质块
• lightweight body    轻重量车身
• lightweight brace    轻型支具
• lightweight brick    轻质砖
• lightweight camera    (医用)轻型摄像机; 轻便型照相机
• lightweight car    轻型汽车; 轻型小客车
• lightweight casserole    轻便焙盘

• We have been produced high fluid structural lightweight aggregate concrete which apparent density is 1800kg / m ~ 3 and 28d compressive strength is 50 ~ 60mpa by
  对轴心抗压强度、抗折强度、弹性模量和抗渗性能的检测表明，所配混凝土具有良好的物理力学性能和耐久性。
• To obtain high fluid structural lightweight aggregate concrete with good uniformity , it is necessary to limit the max grain size of lightweight aggregate to 20mm , cement content to 500kg / m ~ 3 and slump of concrete mixture to 260mm
  要获得均匀稳定的大流动性结构轻集料混凝土，陶粒的最大粒径不宜超过20mm ，水泥用量不宜超过500kg / m ~ 3 ，拌和物坍落度宜小于260mm 。
• In addition , vibration has great effects on uniformity of high fluid structural lightweight aggregate concrete . there is obvious separation of lightweight aggregate from mortar in mixture of high fluid structural lightweight aggregate concrete with slump of 220mm when vibrated for 10 minutes
  此外，振动对大流动性轻集料混凝土的匀质性十分不利，对坍落度220mm左右的轻集料混凝土拌和物，振动时间超过10秒，就会出现明显的分层现象。
• This paper deals with high fluid concrete in which high strength ceramsite made from shale was used as coarse aggregate . effects of cement content , water - cement ratio , sand percentage , mineral admixture , grading and pretreatment of lightweight aggregate on compressive strength and workability of high fluid structural lightweight aggregate concrete have been studied . the rules of water absorption of high strength lightweight aggregate under different pressure and effects on uniformity of high fluid structural lightweight aggregate concrete have been studied too
  本文采用高强页岩陶粒，掺加高效减水剂配制大流动性结构轻集料混凝土，讨论了水泥用量、水灰比、砂率、矿物掺料及轻集料的级配和预湿方式对大流动性结构轻集料混凝土强度和工作性的影响；系统研究了高强陶粒在常压和压力下的吸水规律；研究了影响大流动性结构轻集料混凝土匀质性的因素，提出了解决大流动性结构轻集料混凝土分层离析的具体措施。