1) jacking strength
抗劈裂强度
1.
9 MPa and nearly horizontal,the jacking strength is about 6.
9 MPa,最小主应力状态为近水平;测点洞段围岩的抗劈裂强度一般为6。
2) split-tensile strength
劈裂抗拉强度
1.
Based on the structure of machine tools,the article studies the effect of split-tensile strength with different composition of bonds.
本文针对机床构件特点，研究了粘结料成分?PC组分配比、试件尺寸对其劈裂抗拉强度的影响，并提出一些看法。
2.
For studying the split-tensile strength of roller compacted concrete(RCC) and its size effect on meso-level,the random aggregate model was used and RCC was taken as three-phase heterogeneous composites consisting of mortar smut matrix and pulverized coal ash,aggregate,smut matrix plane and bond between matrix and aggregate on meso-level.
为了从细观结构上研究碾压混凝土的劈裂抗拉强度及其尺寸效应,采用随机骨料模型,在细观层次上将碾压混凝土看成是由硬化水泥粉煤灰砂浆体、粗骨料颗粒、二者间的黏结带和砂浆层面构成的三相非均质复合材料;利用有限元方法数值模拟研究碾压混凝土的细观损伤断裂和劈裂抗拉,对其劈裂抗拉强度及其尺寸效应进行了研究。
3) splitting tensile strength
劈裂抗拉强度
1.
9kg/m3) is investigated in terms of compressive,axial compressive,and splitting tensile strength properties.
9kg/m 3)的聚丙烯纤维混凝土的抗压强度、轴心抗压强度、劈裂抗拉强度与混凝土强度等级的关系的分析,并研究了其变化规律,得出以下结论:掺加聚丙烯纤维后,纤维混凝土与普通混凝土强度之间的关系与混凝土强度等级相关。
2.
The effects of steel fiber volumetric ratio,steel fiber slenderness ratio and steel fiber type on the splitting tensile strength,axial tensile strength and axial tensile stress-strain curve of steel fiber reinforced concrete(SFRC) are studied.
研究了钢纤维体积率、钢纤维长径比、钢纤维类型对钢纤维混凝土劈裂抗拉强度、轴心抗拉强度及轴心受拉应力-应变全曲线的影响规律。
3.
Discreteness of splitting tensile strength of marble is very great and it is influenced by the factors such as heterogeneous,splitting type and size effect and so on.
大理岩劈裂抗拉强度具有较大的离散性,并受非均质性、劈裂形式及尺寸效应等多种因素影响。
4) split tensile strength
劈裂抗拉强度
1.
To investigate the effect of fiber volume fraction on mechanical properties of carbon fiber cement composite,the compressive strength and split tensile strength are tested for different fiber volume fractions.
为了研究碳纤维掺量对水泥砂浆力学性能的影响,对不同掺量下水泥砂浆的抗压强度与劈裂抗拉强度进行了测试。
2.
The varied compressive strength,flexural strength and split tensile strength of furan resin concrete of different durafiber volume content are studied.
本文主要研究了在呋喃树脂混凝土中掺入不同体积含量的杜拉纤维后,其抗压强度、抗折强度及劈裂抗拉强度的变化,给出了杜拉纤维的最佳掺量,并对杜拉纤维对呋喃树脂混凝土的增强机理进行了初步分析。
3.
The experiment focused on compressive strength,split tensile strength,flexural strength of pumice lightweight aggregate concrete of four types air content in the same water-cement ratio and dosage of cement.
对比研究了在水灰比和水泥用量不变的情况下,4种不同含气量的浮石轻骨料混凝土的抗压强度、劈裂抗拉强度和抗折强度。
5) split-tension strength
劈裂抗拉强度
1.
For studying the split-tension strength and its size effect of concrete on micro-level,the random aggregate model was used to simulate the structure of concrete,concrete is taken as three-phase composites consisting of mortar smut matrix,aggregate and bond between matrix and aggregate on micro-level.
为从细观结构上研究碾压混凝土的劈裂抗拉力学性能的尺寸效应,采用随机骨料模型模拟碾压混凝土的细观结构,在细观层次上将碾压混凝土看成是由硬化水泥砂浆体、粗骨料颗粒及二者间的黏结带构成的三相非均质复合材料;利用有限元方法数值模拟碾压混凝土的细观损伤断裂和劈裂抗拉,对其劈裂抗拉强度尺寸效应进行了研究。
6) cleavage tensile strength
劈裂抗拉强度
1.
This article chiefly investigates the relation of compressive strength and cleavage tensile strength to the doping percentage of carbon fiber in carbon fiber reinforced concrete.
文章主要研究碳纤维增强水泥基材料的抗压强度、劈裂抗拉强度与碳纤维掺量的关系,试验得出随着碳纤维掺量的增加,复合材料的抗压强度和劈裂抗拉强度都会有不同程度的提高,当碳纤维掺量达到0。
2.
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。
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