1) axial compression
轴心抗压
1.
The experiments for two specimens under axial compression were carried out to investigate the mechanical behavior of the single prefabricated hollow shear wall.
通过两个预制圆孔板剪力墙试件的轴心抗压试验,结果表明:其破坏形态为压坏,受压承载力很大,平面外位移小,不会发生失稳破坏。
2) axial compressive strength
轴心抗压强度
1.
Calculation on uniaxial compressive strength of high strength concrete after wrapped by FRP;
FRP约束高强混凝土轴心抗压强度的计算方法(英文)
2.
An experimental study on the axial compressive strength of fiber reinforced high-strength concrete;
纤维高强混凝土轴心抗压强度的试验研究
3.
Test are conducted to study the axial compressive properties of spun-cast steel fiber reinforced concrete,the effect elements of axial compressive strength of steel fiber reinforced concrete is analyzed,which conclude the factors of the spun-cast time and acceleration during middle speed stage,the size grades of coarse aggregate,the length and volume fraction of steel fiber,and so on.
通过试验研究了离心成型钢纤维混凝土环形截面构件的轴心抗压性能,分析了离心成型中速阶段离心时间、离心加速度、骨料级配、钢纤维长度、钢纤维体积率等因素对钢纤维混凝土轴心抗压强度的影响作用。
3) axial compressive bearing capacity
轴心抗压承载力
1.
Based on compressive test of twenty-two grouted masonry specimens and three reinforced masonry walls, the failure characteristics, the compressive strength of grouted masonry and compressive bearing capacity of reinforced masonry walls are studied, and the calculating formula of compressive strength of grouted masonry and axial compressive bearing capacity of reinforced masonry are proposed.
通过22个混凝土小砌块灌芯砌体试件及其3个配筋砌体墙片的抗压试验,研究了作为配筋砌体结构基本性能的混凝土小砌块灌芯砌体抗压破坏特征和抗压强度,并在此基础上对配筋砌体的破坏特征和轴心抗压承载力进行了研究,分别提出了混凝土小砌块灌芯砌体抗压强度和配筋砌体墙片轴心抗压承载力计算公式,并进行了试验值和公式计算值的对比分析。
4) centric axial compressive behavior
轴心抗压性能
1.
To study the centric axial compressive behavior of high strength concrete filled steel tube composite columns,numerical analysis of the whole process of composite columns subjected to centric axial compressive loading was conducted,by using the constitutive laws of high strength concrete and concrete-filled steel tube.
为研究钢管高强混凝土组合柱的轴心抗压性能,利用高强混凝土和钢管混凝土本构关系,对组合柱轴心抗压受力全过程进行了数值计算,计算轴力-纵向应变曲线与试验结果吻合良好;并与钢筋混凝土柱进行了对比,定量分析了套箍指标、混凝土强度和配箍特征值对轴压承载力和纵向应变延性的影响。
5) tensile axis
轴心抗拉
6) uniaxial compression
单轴抗压
1.
Lagrangian analysis and its application in the rock uniaxial compression;
拉格朗日分析在岩石单轴抗压中的应用
2.
The extension of cracks and the mechanic properties of rolled compacted concrete in uniaxial compression test were simulated using finite method.
采用随机骨料模型模拟碾压混凝土的细观结构,利用有限元方法数值模拟碾压混凝土试件单轴抗压的细观损伤断裂,并重点对单轴抗压强度尺寸效应进行了研究。
3.
Based on the test results,some observations were made on the concrete behavior in uniaxial compression,which included the mode of failure,the stress-strain curve,and the relationship between the stress and the volumetric strain.
5的普通混凝土,在MTS 815 flextest GT材料试验机上测试了其单轴抗压强度,其抗压强度分别达到了90。
补充资料：焦炭抗压强度
焦炭抗压强度
compressive strength of coke
Jiaotan kangya qiangdu焦炭抗压强度(eompressive Strength。f coke) 焦炭在压力作用下断裂时，其单位面积上承受的力，即焦炭断裂时所能承受的最大压应力。它是反映焦炭力学性质的一项指标。试验是在恒定的应变速度下，对圆柱体焦样轴向加载，直至焦样断裂。其抗压强度叮一磊，Pa。式中尸为焦样断裂时所加的载荷，N;R为焦样截面半径，m。焦炭在轴向压力下的应变曲线大致分成四个区域。(见图)朋为初始区，焦炭在较低的轴向压力下，由于开气孔的闭合而发生较明显的应变，这是多孔材料的应变特征;贸为弹性区，应力- 训帕叮一__ 了:一。、一」/爪、_、一}川才z刀℃’} L一_匕一___~‘J___~___~~--一~~~砂 二、、.，.):‘上51}‘〕 位移，口们 室温下焦炭轴向压缩时的玉力一位移图应变近似于线性关系，c点为轴向压力达到的最大值;cD为脆性区，由于裂纹扩展，试样因受压而积蓄的能量被释放出来，但未达到破碎;DE为临界区，这时轴向力稍有增加，试样就产生很大的应变，并导致裂纹扩展。抗压强度试验是在材料试验机上进行的。一般焦炭试样制成直径约巧~、长约23~的圆柱体，型焦则用整块作试样。每种焦炭需取20个以上的试样作试验，应变速度为1.5X10一、”。室温下焦炭抗压强度大约为12一30MPa，在1 500℃高温下测量时，抗压强度值将增大20%左右。抗压强度的高低与气孔率大小有关。焦炭抗压强度比燕炭杭肚强度大一个数量级，它比焦炭在高炉内实际承受的压应力(约为0.ZMpa)大两个数量级，即焦炭的抗压强度远大于焦炭在高炉内承受的炉料压力，故压应力不是焦炭断裂的主要原因，对评定焦炭强度的意义不大。 (江中纸)
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