1) high performance lightweight aggregate
高性能轻骨料
1.
? High performance lightweight aggregate(WA)has disconnected spherical pores,low water absorption and high compressive strength.
高性能轻骨料 (HLA)具有独立的微小球形气孔 ,强度高而吸水率低 ,即使在真空或压力条件下 ,吸水率仅为 5% ;普通轻骨料 (CLA)则比较敏感 ,特别在真空或压力条件下 ,吸水率高达 4 0 %以上。
2) high performance lightweight aggregate concrete (HPLWAC)
高性能轻骨料混凝土
1.
Compared 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。
3) Self-compacting light aggregate high performance concrete
自密实轻骨料高性能混凝土
1.
Self-compacting light aggregate high performance concrete (abbreviated SCLC ) is a new type of HPC with the dry apparent density of less than 1950 kg/m3,which can be made by replacing ordinary aggregete with light aggregate and adopting a new design of concrete mix on the basis of ordinary self-compacting concrete.
自密实轻骨料高性能混凝土(SCLC)是在普通自密实混凝土的基础上，用轻骨料代替普通骨料，采用一定配合比技术配制而成的一种干表观密度小于1950kg／m~3的新型高性能混凝土。
4) high performance lightweight aggregate
高性能轻集料
1.
Study on self-compacting high performance lightweight aggregate concrete and high 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
6) 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 LC50 high 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-compacting high performance lightweight aggregate concrete and high 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 of high 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。
补充资料：高性能高分子
分子式：
CAS号：
性质：含义很广，大体上可分为两方面：一是指高模量、高强度及耐高温高分子材料等；二是指具有某种重要的功能的高分子材料，如高模量高强度纤维和压电性聚偏氟乙烯。为力学性能优异、稳定性好、可在较高温度下连续使用的一类合成高分子材料。化学结构的特点是组成中有大量的芳环或芳杂环，分子链较刚硬。有热固性和热塑性两大类，后者也称高性能工程塑料。可替代金属作为结构材料，或用作高级复合材料的基体树脂。力学性能的特点是强、韧、刚。是航空、航天和现代科技的关键材料。
CAS号：
性质：含义很广，大体上可分为两方面：一是指高模量、高强度及耐高温高分子材料等；二是指具有某种重要的功能的高分子材料，如高模量高强度纤维和压电性聚偏氟乙烯。为力学性能优异、稳定性好、可在较高温度下连续使用的一类合成高分子材料。化学结构的特点是组成中有大量的芳环或芳杂环，分子链较刚硬。有热固性和热塑性两大类，后者也称高性能工程塑料。可替代金属作为结构材料，或用作高级复合材料的基体树脂。力学性能的特点是强、韧、刚。是航空、航天和现代科技的关键材料。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条