Study on cubic compressive strength calculation of recycled aggregate concrete
再生混凝土立方体抗压强度推算公式研究
Based on the test of 27 group cubes and 5 group prisms,the relationship between cubic compressive strength and water-to-cement ratio,the relationship between cube compressive strength and prism strength,and the relationship between cubic compressive strength and Young s modules of recycled concrete are investigated.
对再生骨料混凝土27组立方体试件和5组棱柱体试件进行了试验,主要研究了再生骨料混凝土的水灰比与立方体抗压强度的关系,以及立方体抗压强度与棱柱体抗压强度和弹性模量之间的换算关系。
Based on the optimum design of mix proportion for Dry-mixing Self-Compacting Concrete(DSCC),cube compressive strength and cleavage tensile strength were investigated.
以干拌自密实混凝土的配合比优化设计为基础,对干拌自密实混凝土的立方体抗压强度以及劈裂抗拉强度等进行了试验研究,根据试验数据,分析了立方体抗压强度与劈裂抗拉强度之间的关系并给出了回归公式,试验结果表明,干拌自密实混凝土劈裂抗拉强度高于普通混凝土。
Based on using waste glasses,by 10%,15%,25%,50%,75% and 100% in the mate-rial to replace natural sand and make C25 concrete,cube compressive strength of 3 d,7 d,14 d,28 d are tested.
按照0、10%、15%、25%、50%、75%、100%的比例取代河砂,配制C25普通混凝土,分别测试其3、7、14、28d立方体抗压强度。
By using cube compressive strength test and SEM,the inherent reason of the bad influence can be explored.
通过立方体抗压强度试验和电子显微镜(SEM)研究高含盐量对水泥土强度影响的内在机理。
Study on cubic compressive strength calculation of recycled aggregate concrete
再生混凝土立方体抗压强度推算公式研究
Computational Data Processing,Analysing and Its Application in Testing Compression Strength of Compression Cube;
对混凝土立方体抗压强度试验数据的微机处理、分析与应用
specified works cube strength
指定的立方体试件抗压强度
testing method for compressive (crushing) strength of fired whiteware materials
陶瓷抗压强度试验方法
testing method for compressive properties of plastics
塑料抗压强度试验方法
compressive strength, compression strength
抗压强度,耐压强度
Test methods for compression and mechanical connectors for conductors of power cables--Method of tensile strength testing
GB/T9327.5-1988电缆导体压缩和机械连接接头试验方法抗拉强度试验方法
Assessment Method of Unconfined Compression Strength and Compactness;
无侧限抗压强度与压实度评定方法的探讨
testing method for compressive strength of hydraulic cement mortars
水凝水泥抗压缩强度测定方法
Test method for compressive strength of ceramic floor tiles
GB/T2583-1981陶瓷地砖抗压强度试验方法
Standard test method for compressive resistance of domestic ceramic -
GB/T4740-1984日用陶瓷抗压强度测定方法
Method of testing in compressive strength parallel to grain of wood
GB/T1935-1991木材顺纹抗压强度试验方法
Test method for crushing strength of vitrified pipe
GB/T2832-1996陶管抗外压强度试验方法
Determination of granular crush-strength for molecular sieve 3A
GB/T10505.1-19893A分子筛抗压碎强度测定方法
Iron ore pellets--Determination of crushing strength
GB/T14201-1993铁矿球团抗压强度测定方法
Experimental study on the compressive strength of coal gangue perorated bricks masonry
煤矸石多孔砖砌体抗压强度试验研究
Establisllment of Relation between Cubic Strength and Split Strength about High-Strength Concrete;
高强混凝土的研制及其抗压抗拉强度关系的建立
Experimental study on the compressive strength of autoclaved aerated concrete block masonry
蒸压加气混凝土砌体抗压强度试验研究