高性能轻集料混凝土,high performance lightweight aggregate concrete
1)high performance lightweight aggregate concrete高性能轻集料混凝土
1.Investigation on the influence factors of homogeneity of high fluid LC50high performance lightweight aggregate concrete;LC50大流动性高性能轻集料混凝土匀质性影响因素的研究
2.Study on self-compactinghigh performance lightweight aggregate concrete andhigh performance lightweight aggregate concrete;免振捣自流平高性能轻集料混凝土和高性能轻集料混凝土的研究
3.the paper applies uniform experimental design to study the influence of such experimental factors as cement,fly ash,granulated substance rate,steel textile fiber and water-binder ratio on the early-age compressive strength ofhigh performance lightweight aggregate concrete.运用均匀试验设计法研究了水泥、粉煤灰、砂率、钢纤维和水胶比五个因素对高性能轻集料混凝土早期抗压强度的影响,找出了其中显著的影响因素。
英文短句/例句
1.Study on Influencing Factors of Properties of High Performance Lightweight Aggregate Concrete;高性能轻集料混凝土性能影响因素的研究
2.Experimental research on high performance light aggregate concrete for maintenance and overhaul of wharf in navy port军港码头维修用高性能轻集料混凝土试验研究
3.Study on Influence of Factors of High Performance Lightweight Aggregate Concrete on Its Early-Age Compressive Strength;高性能轻集料混凝土中各因素对早期抗压强度影响的试验研究
4.Analysis of the Lightweight Aggregate Concrete Material"s Character Effect on the Concrete Capability轻集料混凝土集料性质对混凝土性能的影响
5.Research on Long-term Properties and Durability of High Strength Structural Lightweight Aggregate Concrete;高强结构轻集料混凝土长期性能与耐久性研究
6.Research on Optimizing Design and Performance of High Strength Lightweight Aggregate Concrete Member;高强轻集料混凝土构件优化设计与性能研究
7.Research on Performance of High Fliud Structural Lightweight Aggregate Concrete;大流动性结构轻集料混凝土性能研究
8.Experimental Research on Mechanical Properties of EPS Lightweight ConcreteEPS轻集料混凝土力学性能试验研究
9.A Study on Properties of Lightweight Aggregate Concrete of Steel Box Girder Bridge Pavement钢箱梁桥面轻集料混凝土的性能研究
10.Influence of Mineral Admixture on the Property of Light-weight Aggregate Concrete矿物掺和料对轻集料混凝土性能的影响
11.Shear Performance of Reinforced High-strength Lightweight Aggregate Concrete Beams;高强轻集料钢筋混凝土梁抗剪力学性能试验研究
12.Flexural Performance of Reinforced High-strength Lightweight Aggregate Concrete Beams;高强轻集料钢筋混凝土梁抗弯力学性能试验研究
13.Experimental Study on the Behavior of High-strength Lightweight Aggregate Concrete Filled Steel Tube under Axial Compression;钢管高强轻集料混凝土短柱轴压力学性能试验研究
14.Effect of pre-wetted shale ceramsite with low water absorption on performances of high-strength lightweight aggregate concrete低吸水率页岩陶粒预湿处理对高强轻集料混凝土性能的影响
15.Testing study of high-strength and high performance hybrid fiber reinforced lightweight aggregate concrete高强高性能混杂纤维轻骨料混凝土的试验研究
16.Research on Structural Characteristic of a High Strength Light-weight Concrete Continuous Rigid-frame Bridge;高强轻集料混凝土连续刚构桥结构特性研究
17.Study on the Technology of Improving Toughness and the Brittleness of High-strength Lightweight Aggregate Concrete;高强轻集料混凝土的脆性与增韧技术研究
18.High strength light weight concrete characteristics and application in deck pavement高强轻集料混凝土特性及在桥面铺装中的应用
相关短句/例句
High performance light weight aggregate concrete高性能轻集料混凝土
1.This article base on producing a high performance light weight aggregate concrete with shale particle,silica fume and superplasticizer and research of the influnce of the content of cement,silice fume,and the ratio of w/c on strength,permeability and freezing resistance.采用页岩陶粒 ,掺入硅灰和高效减水剂配制而成高性能轻集料混凝土。
3)high performance lightweight aggregate concrete (HPLWAC)高性能轻骨料混凝土
pared with normal concrete, high performance lightweight aggregate concrete (HPLWAC) which has many unique advantages such as lightweight、high-strength、good durability and so on, will be used widely in high buildings, large span bridges, etc.与普通混凝土相比,高性能轻骨料混凝土具有轻质、高强、耐久性能好等独特优点,在高层建筑、大跨径桥梁等结构工程中具有广阔的应用前景。
4)high performance light concrete高性能轻混凝土
5)High performance fine concrete高性能细集料混凝土
6)high strength lightweight aggregate concrete高强轻集料混凝土
1.Shrinkage characteristic and its effect on shrinkage ofhigh strength lightweight aggregate concrete(HSLWAC) were studied.研究了高强轻集料混凝土的收缩特性及其影响因素。
延伸阅读
轻集料混凝土用轻集料配制成的、容重不大于1900公斤/米3的轻混凝土，也称多孔集料轻混凝土。轻集料混凝土按轻集料的种类分为：①天然轻集料混凝土。如浮石混凝土、火山渣混凝土和多孔凝灰岩混凝土等。②人造轻集料混凝土。如粘土陶粒混凝土、页岩陶粒混凝土以及膨胀珍珠岩混凝土和用有机轻集料制成的混凝土等。③工业废料轻集料混凝土。如煤渣混凝土、粉煤灰陶粒混凝土和膨胀矿渣珠混凝土等。按细集料种类分为：①全轻混凝土。采用轻砂做细集料的轻集料混凝土。②砂轻混凝土。部分或全部采用普通砂作细集料的轻集料混凝土。按其用途分为：①保温轻集料混凝土。其容重小于800公斤/米3,抗压强度小于5.0兆帕,主要用于保温的围护结构和热工构筑物。②结构保温轻集料混凝土。其容重为800～1400公斤/米3,抗压强度为5.0～20.0兆帕,主要用于配筋和不配筋的围护结构。③结构轻集料混凝土。其容重为1400～1900公斤/米3，抗压强度为15.0～50.0兆帕，主要用于承重的构件、预应力构件或构筑物。轻集料混凝土具有自重轻、保温隔热和耐火性能好等特点。结构轻集料混凝土的抗压强度最高可达70兆帕，与同标号的普通混凝土相比，可减轻自重20～30％以上，结构保温轻集料混凝土是一种保温性能良好的墙体材料，其热导率为0.233～0.523瓦/（米·开）,仅为普通混凝土的12～33％。轻集料混凝土的变形性能良好，弹性模量较低。在一般情况下，收缩和徐变也较大。轻集料混凝土的弹性模量与其容重和强度成正比。容重越小、强度越低，弹性模量也越低。与同标号的普通混凝土相比，轻集料混凝土的弹性模量约低25～65％。轻集料混凝土大量应用于工业与民用建筑及其他工程，可收到减轻结构自重；提高结构的抗震性能；节约材料用量；提高构件运输和吊装效率；减少地基荷载及改善建筑功能（保温隔热和耐火等）等效益。因此，在20世纪60～70年代，轻集料混凝土的生产和应用技术发展较快，主要向轻质、高强的方向发展，大量应用于高层、大跨度结构和围护结构，特别是大量用于制作墙体用的小型空心砌块。中国从50年代开始研制轻集料及轻集料混凝土，主要用于工业与民用建筑的大型外墙板和小型空心砌块，少量用于高层和桥梁建筑的承重结构和热工构筑物。参考书目中国建筑科学研究院混凝土研究所等译：《国外轻骨料混凝土应用》，中国建筑工业出版社，北京，1982。
