1)  High strength semi lightweight concrete (HSSC)
					
	
					
				
				
	
					
				高强次轻混凝土
				1.
					High strength semi lightweight concrete (HSSC) is a kind of new concretematerial which refers to the coarse aggregates compounded with normal weightaggregate and lightweight aggregate.
						
						高强次轻混凝土是指表观密度为1950 kg/m~3~2300kg/m~3,强度在50MPa以上,弹性模量可设计的新型混凝土材料。
					
					2)  High-Strength Light Weight Concrete
					
	
					
				
				
	
					
				高强轻质混凝土
				1.
					Discussion on the Control of Segregation of High-Strength Light Weight Concrete;
					
					
						
						
					
						浅谈控制高强轻质混凝土的分层离析
					2.
					Research on Application of High-Strength Light Weight Concrete to Highway Beam Bridges;
					
					
						
						
					
						高强轻质混凝土在公路桥梁上的应用研究
					
					3)  light-weighted and high-strengthed concrete
					
	
					
				
				
	
					
				轻质高强混凝土
				1.
					An experimental research on light-weighted and high-strengthed concrete of expanded fly ash aggregate
						
						陶粒轻质高强混凝土的试验研究
					
					4)  semi-lightweight concrete
					
	
					
				
				
	
					
				次轻混凝土
				1.
					Shrinkage of semi-lightweight concrete with expanding agent;
					
					
						
						
					
						膨胀剂对次轻混凝土收缩的影响
					
					5)  specified density concrete
					
	
					
				
				
	
					
				次轻混凝土
				1.
					Effect of ceramsite variety on strength and impermeability of specified density concrete;
					
					
						
						
					
						陶粒对次轻混凝土的强度和抗渗性的影响
					2.
					Influencing factors on homogeneous of specified density concrete;
					
					
						
						
					
						次轻混凝土匀质性影响因素研究
					3.
					Applied research of specified density concrete used on pavement structure in the tunnel
					
					
						
						
					
						次轻混凝土在隧道路面结构中的应用研究
					
					6)  high-strength lightweight aggregate concrete
					
	
					
				
				
	
					
				高强轻骨料混凝土
				1.
					Shrinkage and creep of high-strength lightweight aggregate concrete;
					
					
						
						
					
						高强轻骨料混凝土收缩和徐变试验
					2.
					Experimental study on mechanical properties of steel fiber reinforced high-strength lightweight aggregate concrete;
						
						钢纤维高强轻骨料混凝土力学性能的试验研究
					补充资料:轻混凝土
		      容重不大于1900公斤/米3的混凝土的统称。轻混凝土按其孔隙结构分为:轻集料混凝土(即多孔集料轻混凝土),多孔混凝土(主要包括加气混凝土和泡沫混凝土等)和大孔混凝土(即无砂混凝土或少砂混凝土)。轻混凝土与普通混凝土相比,其最大特点是容重轻、具有良好的保温性能。混凝土的容重越小,热导率越低,保温性能越好。容重为500~1400公斤/米3的轻混凝土,其热导率一般为0.116~0.488瓦/(米·开),主要用作有保温要求的墙体、屋面或各种热工构筑物的保温层。容重1400~1900公斤/米3、抗压强度为15~50兆帕的结构轻混凝土,由于自重轻、弹性模量低、抗震性能好、耐火性能也较好等特点,主要用作工业与民用建筑,特别是高层建筑和桥梁工程的承重结构。
         
		
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