1) limit tensile strain
拉伸极限应变
1.
On the basis of test data,this paper gives the probability distributions of the limit tensile strain of large full graded samples and small wet screened ones.
根据实测资料，给出了全级配混凝土大试件和与其对应湿筛后混凝土小试件拉伸极限应变的概型分布；给出大、小试件拉伸极限应变比值的概型分布和一定置信水平下的置信区间。
2) ultimate tensile stress
极限拉伸应力
3) tensile capacity
极限拉伸变形
1.
The relationship between tensile capacity of full-grade and wet-sieved concrete is analyzed with the propose model.
通过在细观层次上分析混凝土了内微裂纹的扩展演化规律以及对整体变形影响,建立了混凝土的应力应变关系模型,并分析计算了全级配和湿筛混凝土极限拉伸变形之间的关系。
4) Ultimate tensile strain
极限拉应变
1.
The ultimate tensile strain of the composites was measured by half-bridge strain guages corresponding to the loads measured by the full-bridge strain gauges.
各水平测点处起裂荷载对应的半桥应变片的应变值即为材料的极限拉应变,根据最大应变开裂准则,利用半桥法可测得裂缝临界长度的范围。
2.
This paper analyzes the influence of SRA on the shrinkage-cracking property of HPC by designing five check-up experiments including desiccation-shrinkage,autogeous shrinkage,fiat-restraint,anti-chloride ion penetration and ultimate tensile strain.
设计了干燥收缩、自收缩、平板约束、抗氯离子渗透性以及极限拉应变等5种试验方法来检验减缩剂对高性能混凝土收缩开裂性能的影响。
3.
The ultimate tensile strain of the composites was measured by half-bridge strain guages corresponding to the loads measured by the full-bridge strain gauges.
各水平测点处起裂荷载对应的半桥应变片的应变值即为材料的极限拉应变,根据最大应变开裂准则,利用半桥法可测得裂缝临界长度的范围。
5) maximum tensile strain
极限伸长应变
1.
Among various rock failure criteria, the maximum tensile strain criterion based on tensile failure mechanism is the simplest one.
最大正应变强度准则判据建立的关键是如何标定极限伸长应变Σ_0。
6) extreme stretch
极限拉伸
1.
Ltd controlled reservoir wall cracks of enhanced pumping station,the article discusses the problems of wall cracks of enhanced pumping station reservoir,and suggests some technical measures to control reservoir wall cracks effectively,such as to reduce to general temperature differences of common con- crete and to enhance the extreme stretch.
文章以湖南某铝业有限公司加压泵站贮水池池壁裂缝控制为例,具体探讨加压泵站贮水池池壁裂缝问题,提出以降低普通砼总温差和提高砼极限拉伸值等技术措施对池壁裂缝进行有效控制。
补充资料：拉伸应力-应变曲线
分子式：
CAS号：
性质：在拉伸试验中，对试样所受的拉力与相应应变所作的坐标曲线图。它能形象地表示出应力与应变的对应关系。试验常在恒定的应变速率与伸长率下进行。
CAS号：
性质：在拉伸试验中，对试样所受的拉力与相应应变所作的坐标曲线图。它能形象地表示出应力与应变的对应关系。试验常在恒定的应变速率与伸长率下进行。
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