助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   mortar specimens 的翻译结果: 查询用时:0.199秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

mortar specimens
相关语句
  砂浆试块
     SOME PROBLEMS DISCUSSION OF COMPRESSIVE STRENGTH OF MORTAR SPECIMENS
     砂浆试块抗压强度问题的讨论
短句来源
     This article discusses reliability probability,failure probability of compressive strength of mortar specimens and influence of the failure probability upon compressive strength of brick masonry.
     讨论了砂浆试块抗压强度合格的可靠概率、失效概率及失效概率对砌体抗压强度的影响
短句来源
  “mortar specimens”译为未确定词的双语例句
     Results show that: the ability on preventing mortar from carbonation of the mortar specimens with cracks is improved after electrodeposition with the ZnSO_4 and MgSO_4 solutions, and it is improved more with the latter one.
     结果表明利用ZnSO4和MgSO4两种电沉积溶液,对带裂缝的砂浆试件进行电沉积处理后,其抗碳化能力均有所提高,而且采用MgSO4溶液,抗碳化能力的提高程度要高于采用ZnSO4溶液的。
短句来源
     STUDY ON THE ALTERNATING CURRENT IMPEDANCE SPECTRA OF POLYMER COATED MORTAR SPECIMENS
     聚合物涂层砂浆试样的交流阻抗谱研究
短句来源
     The mortar specimens with cracks are repaired with the ZnSO_4 and MgSO_4 solutions, in the process carbonation depth of the mortar specimens with cracks is measured at the non-cracked and cracked part after the ages of 7d,14d,21d,28d and 35d, and carbonation depth of mortar specimens with cracks studied after electrodeposition.
     选用ZnSO4和MgSO4两种电沉积溶液,对带裂缝的砂浆试件进行修复,测定了7天、14天、21天、28天、35天龄期带裂缝砂浆试件无裂缝处及裂缝处的碳化深度,研究了带裂缝的砂浆试件经过电沉积处理后碳化深度的变化情况。
短句来源
     The experimental results of the thermal KIC and KIC of the concrete and mortar specimens with different ages were given.
     实验结果给出了砂浆的KIC以及混凝土不同龄期的应力KIC及应变KICε。
短句来源
     Chloride Diffusion Coefficient of Surface treated Mortar Specimens
     表面处理水泥砂浆试样的氯离子扩散系数
短句来源
更多       
  相似匹配句对
     Chloride Diffusion Coefficient of Surface treated Mortar Specimens
     表面处理水泥砂浆试样的氯离子扩散系数
短句来源
     SOME PROBLEMS DISCUSSION OF COMPRESSIVE STRENGTH OF MORTAR SPECIMENS
     砂浆试块抗压强度问题的讨论
短句来源
     Polyurethane Mortar
     聚氨酯砂浆
短句来源
     562 specimens were.
     统计562尾黑尾近红鲌标本的丰满度表明:丰满度与体长、性腺期、季节、性别有关。
短句来源
     According to the specimens of R.
     H将R .
短句来源
查询“mortar specimens”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  mortar specimens
We performed dynamic tests and studied the dynamic properties under compression of dry and wet cement mortar specimens using the Hopkinson split pressure bar method.
      
A stress level of 0.2 N/mm2 is insufficient to suppress the growth of the mortar (in the original mortar specimens as well as in the specimens fired at the test temperature for a period of 10 h).
      
Mortar specimens of cement are prepared with these additives.
      
Polyurethane coated OPC mortar specimens exposed to 1M NaCl solution were studied by impedance spectroscopy and SEM over a period of 4 years.
      
The formation of hexagonal chloroaluminates in mortar specimens pre-cured at 20, 40 and 60°C for two weeks and stored in a 0.5 M NaCl solution for up to 255 days has been studied.
      
更多          


The cement mortar specimens with a central slits are tested under uniaxial com-pression.The test results show that tensile cracks initiate,as a rule near the tip and may propagatesteady for a certain length.Mean while shear fructures appear and propagate slowly to the failurestate in the zone of compressive stress concentration. So the fracture strength of rock under compres-sion might be differentiated into the initial tensile strength,the peak strength and residual strength.

本文通过含中心斜裂纹砂浆试件的单轴压缩模型试验,测试并分析了裂纹扩展过程中的声发射特性和裂纹面相对位移。试验表明:岩石类脆性材料的压剪断裂破坏机理与拉剪断裂有本质的区别,裂纹面相对位移随轴压荷载的变化曲线与裂纹扩展过程中的声发射曲线具有一定的同步性,反映出中心斜裂纹压剪断裂的阶段性,以及裂纹的几何尺寸、分布规律和裂纹面物理力学性质对岩石压剪断裂的影响。

The effect of fly-ash with high percent of loss on ignition(12. 8%) on the strength of mortar was investigated. Two series mortar specimens with different content of fly-ash from weight of cement were tested. The water requirement of fly-ash mortars increases as fly-ash content increases. The mixes containing fly-ash show a greater increase in compressive strength and flexural strength after heat-humidity processing, than the OPC mixes. The mix containing 30% fly-ash from weight of cement shows maximum...

The effect of fly-ash with high percent of loss on ignition(12. 8%) on the strength of mortar was investigated. Two series mortar specimens with different content of fly-ash from weight of cement were tested. The water requirement of fly-ash mortars increases as fly-ash content increases. The mixes containing fly-ash show a greater increase in compressive strength and flexural strength after heat-humidity processing, than the OPC mixes. The mix containing 30% fly-ash from weight of cement shows maximum compressive strength and flexural strength. The mixes containing more than 30% fly-ash, keeping 28 days in the normal condition, show decrease of compressie strength and flexural strength,compared with OPC mortar.

探讨了高烧失量(12.8%)粉煤灰对砂浆强度的影响,用不同掺量的粉煤灰做了两组实验,测试结果表明:粉煤灰砂浆的用水量随着粉煤灰掺量的增加而增加;在蒸养后,粉煤灰砂浆试块的抗压和抗折强度比无粉煤灰试块有较大的提高;当粉煤灰掺量占水泥量的30%时,其抗压和抗折强度最高;在标养28d后,粉煤灰掺量大于30%的砂浆试块抗压和抗折强度比无粉煤灰试块有所降低。

In order to setup a calculation method for the elastic modulus of stone masonry,experiments were carried out on stone building blocks and mortar specimens. Firstly, strain stress curves were obtained from 10 sheet stone building block and 10 block stone building block specimens.Combined with the domestic achievements in this field, calculation formulae for elastic modulus and initial elastic modulus of stone building block were constructed ,which agree with the experimental results quite well....

In order to setup a calculation method for the elastic modulus of stone masonry,experiments were carried out on stone building blocks and mortar specimens. Firstly, strain stress curves were obtained from 10 sheet stone building block and 10 block stone building block specimens.Combined with the domestic achievements in this field, calculation formulae for elastic modulus and initial elastic modulus of stone building block were constructed ,which agree with the experimental results quite well. Secondly, through analyzing elastic modulus from 24 cement mortar specimens of 4 groups, calculation formulae for elastic modulus of cement mortar were set up.There are good agreements between calculation and experimental results. On the basis of the above analysis, a new way and the corresponding formula to evaluate the elastic modulus of stone building block were established. Finally, applicable formulae for stone masonry in railway structural engineering were given.

根据试验并结合国内有关研究成果,建立了以测试水泥砂浆弹性模量,确定石砌体弹性模量的方法,给出了适合铁路结构工程应用的砌石圬工弹性模量和初始弹性模量的计算公式.

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关mortar specimens的内容
在知识搜索中查有关mortar specimens的内容
在数字搜索中查有关mortar specimens的内容
在概念知识元中查有关mortar specimens的内容
在学术趋势中查有关mortar specimens的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社