2) volume fraction of steel fiber
钢纤维体积率
1.
The cross-section crack-resistant property of shear walls affected by the volume fraction of steel fibers and concrete strength were emphatically analyzed.
对5片钢纤维混凝土剪力墙和1片普通钢筋混凝土剪力墙进行了低周反复荷载下的抗裂性能试验,探讨了钢纤维混凝土剪力墙的正截面开裂规律,研究了钢纤维体积率和混凝土强度对剪力墙抗裂性能的影响,结合普通钢筋混凝土剪力墙正截面开裂弯矩的计算,提出了钢纤维混凝土剪力墙的正截面抗裂计算公式,计算结果表明试验值与计算值吻合良好。
2.
The experimental study was carried out on the shear property of 5 samples of reinforced concrete shear wall with different volume fraction of steel fiber but same concrete strength and 3 samples of reinforced concrete shear wall with different concrete strength but same volume fraction of steel fiber under low cyclic loading experiment.
分别对不同钢纤维体积率、相同混凝土强度等级的5个钢筋混凝土剪力墙试件及不同混凝土强度等级、相同钢纤维体积率的3个钢筋混凝土剪力墙试件,进行了低周反复荷载作用下的受剪性能试验研究,分析了钢纤维体积率及钢纤维混凝土强度等级对钢筋混凝土剪力墙的斜截面抗裂性能和斜裂缝的影响。
3) steel fiber volume fraction
钢纤维体积率
1.
Through three points bending test on notched steel fiber reinforced concrete(SFRC) beam rehabilitated by externally bonded CFRP,the influence of steel fiber volume fraction(φf) on the bond performance between CFRP and SFRC were studied.
通过碳纤维片材(CFRP)加固钢纤维混凝土(SFRC)切口三点弯曲梁的试验,重点研究钢纤维体积率(φf)对CFRP与SFRC粘结性能的影响。
2.
When the steel fiber volume fraction is 2.
根据试验数据得出钢纤维轻骨料混凝土立方体劈拉强度随钢纤维体积率变化的规律,拟合出其劈拉强度与立方体抗压强度的关系式。
4) fiber volume fraction
纤维体积比
5) steel fiber content
钢纤维体积分数
6) fiber volume fraction
纤维体积含量
1.
Structural characteristics of orthogonal binding weave and their effect on the fiber volume fraction of reinforcement;
正交接结组织结构特征及其对纤维体积含量的影响
2.
Theoretical Analysis of Fiber Volume Fraction in Synthetical Sleepers
合成枕木纤维体积含量的理论分析
3.
The methods for determining the fiber volume fraction in carbon fabric reinforced composite laminates were developed by using the processing and analyzing techniques of section images of laminates, which are sampled by the use of CCD camera and A/D device.
利用CCD摄像机和专用A/D板采集的碳纤维织物增强的复合材料层合板截面图像检测碳纤维机织物增强复合材料的纤维体积含量。
补充资料：甘油体积收缩率
分子式：
CAS号：
性质：当甘油与水混合时总体积稍有缩小，温度略有升高，其体积收缩的数值与原来的甘油和水的体积叠加值之比，以％表示，称甘油体积收缩率。甘油与水的比例不同，甘油体积收缩率亦有变化；以质量比60：40时为最大值。见下表甘油:水（质量比）甘油体积收缩率/%直接测定值按比例推算值90:1070:3060:4050:5040:6010:900.5031.0131.1011.0800.9480.2250.5161.0591.1221.0630.9340.260
CAS号：
性质：当甘油与水混合时总体积稍有缩小，温度略有升高，其体积收缩的数值与原来的甘油和水的体积叠加值之比，以％表示，称甘油体积收缩率。甘油与水的比例不同，甘油体积收缩率亦有变化；以质量比60：40时为最大值。见下表甘油:水（质量比）甘油体积收缩率/%直接测定值按比例推算值90:1070:3060:4050:5040:6010:900.5031.0131.1011.0800.9480.2250.5161.0591.1221.0630.9340.260
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