1) nominal transverse cutting strength
名义横劈强度
1.
The results show that the nominal transverse cutting strength of concrete core is gradually reduced and the nominal transverse cutting strength of new concrete sample is gradually reduced and tends to stability at last with increasing time of erosion.
结果表明:随着腐蚀时间的增长,混凝土芯样名义横劈强度呈逐渐降低趋势;现浇混凝土试件的名义横劈强度逐渐变小,最后趋于稳定。
2) nominal strength
名义强度
1.
The research progeny about corrosion character and deterioration mechanism of mechanical property of the corroded steel bars in concrete are mainly summarized and discussed in this article,which also expounds the deteriorating regularity of nominal strength and ductility of the corroded steel bars .
本文主要总结与讨论了混凝土内锈蚀钢筋的锈蚀特征、力学性能退化机理等方面的研究成果,阐述了钢筋锈蚀后其名义强度与延性的退化规律,为研究和评估锈蚀钢筋的力学性能提供了依据。
3) splitting tensile strength
劈拉强度
1.
Experimental research on the splitting tensile strength for joint surface of concrete construction joint;
混凝土施工缝接缝面劈拉强度试验研究
2.
Experimental study on the splitting tensile strength for joint surface of construction joint;
施工缝粘结面劈拉强度试验研究
3.
Experimental research on bond splitting tensile strength of new-old concrete after high temperature;
混凝土高温后进行粘结劈拉强度试验研究
4) splitting strength
劈拉强度
1.
The main objective of the tests is to determine the relationship between the tensile strength and splitting strength of steel fiber reinforced concrete(SFRC).
分析研究了钢纤维高强混凝土的轴拉强度和劈拉强度的关系,钢纤维高强混凝土轴拉性能随钢纤维体积掺量、基体强度及钢纤维类型的变化规律。
2.
The workability of fresh concrete and the compressive strength,splitting strength,flexural strength,elastic modulus and poissson ratio at different ages are measured and analyzed.
测量了新拌混凝土的工作性能,及不同龄期的抗压强度、轴心抗压强度、劈拉强度、抗折强度、弹性模量及泊松比,对这些基本力学参数进行了分析比较,总结了随龄期的发展规律,并与同配比振捣混凝土进行了比较,为设计自密实混凝土提供了依据。
3.
The relationship between cylinder strength and splitting strength, cylinder strength and elastic m.
随后,作者通过试验的方法对自密实混凝土的基本力学性能做了研究,并比较了圆柱体抗压强度与劈拉强度、圆柱体抗压强度与弹性模量以及三者与混凝土密度之间的关系。
5) splitting tensile strength
劈裂强度
1.
Orthogonal trail design method is used and series of physics and mechanics trials were done for 16 kinds of aggregate gradation,such as unconfined compressive strength trial,splitting tensile strength trial and dry shrinkage trial,to search influence disciplinarian of aggregate gradation composing on performance of physics and mechanics of cement-stabilized macadam.
采用正交试验设计方法,对16种集料级配的水泥稳定碎石试件分别进行无侧限抗压强度、劈裂强度和干缩等物理力学试验,探求集料级配组成对水泥稳定碎石物理力学性能的影响规律,研究结果表明:集料级配组成对水泥稳定碎石物理力学性能有较大影响,集料级配组成不同,其物理力学性能各异,强度愈高,干缩变形愈大。
2.
The influence of forming retarded time on unconfined compressive strength and splitting tensile strength for different ages are also analyzed.
通过试验分析了集料级配类型、试件尺寸、水泥剂量、水泥品种、集料针片状颗粒含量等对水泥稳定碎石无侧限抗压强度的影响规律及分析了不同延迟时间对水泥稳定碎石不同龄期无侧限抗压强度和劈裂强度的影响,从而为强度的合理限值提供了依据。
6) tensile strength
劈拉强度
1.
The influence of HPP fiber on the compression strength,tensile strength and apparent density of light-aggregate concrete was also studied.
并通过试验研究了高性能异型塑钢纤维(HPP)对轻骨料混凝土抗压强度、抗劈拉强度以及表观密度的影响,研究表明,不同掺量的HPP纤维对轻骨料混凝土的表观密度、抗压强度没有显著影响,但能明显改善轻骨料混凝土的抗拉性能。
2.
The tensile strengths of saturated and dry concrete under different loading rates were studied by splitting tensile tests.
利用大型液压伺服试验机研究了不同加载速率下饱和混凝土与干燥混凝土的劈拉强度变化情况,试验研究表明:在准静态加载时,与干燥的混凝土相比饱和混凝土的劈拉强度有所降低,随着加载速率的升高,饱和混凝土的的动态劈拉强度有较大的提高。
3.
By the study on the carbon fibre reinforced cement, this paper finds the relations between carbon fibre contemt and composites compressive strength and tensile strength.
本文通过对水泥基体掺入碳纤维进行研究，得出了复合体抗压强度、劈拉强度与碳纤维掺量的关系。
补充资料：劈裂强度
分子式：
CAS号：
性质：在规定的试验条件下，胶接试样产生分离时单位胶接宽度所需的拉伸载荷，以kN/m表示。劈裂试验是刚性材料与刚性材料胶接时胶黏剂承受集中负荷的能力。
CAS号：
性质：在规定的试验条件下，胶接试样产生分离时单位胶接宽度所需的拉伸载荷，以kN/m表示。劈裂试验是刚性材料与刚性材料胶接时胶黏剂承受集中负荷的能力。
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