英语翻译With reference to the case which is considered,in order

英语翻译
With reference to the case which is considered,in order to
determine whether or not the capacities of the studied civil engineering
adhesives depend on the hydrostatic pressure,the results
from several destructive tests that provide values for a number
of hydrostatic pressure and deviatoric stress pairs are needed.In
theory,just two tests may be enough.It was decided to use three
tests,as was done in previous research on ceramic materials
[13].The three tests were performed on bulk adhesives,so they
characterized the capacities of the materials and not that of the
interfaces in an adhesive bond.These tests were the uniaxial tensile
test on dog-bone specimens,the compressive test on cylindrical
specimens,and the diametral compression test,also on
cylindrical specimens (Fig.3).It should be noted that there is some
debate about whether tests on bulk materials are appropriate to
characterize materials that are used in thin joints.Some specific
studies using Moire Interferometry showed that no difference
was obtained between bulk material and adhesive joint mechanical
behaviors [14],but other studies pointed such differences in
the case of an epoxy containing anisotropic fillers [15],and revealed
in some cases the existence of an interphase between the
adherent and the resin having a specific mechanical behavior
[16].In the present case,the study is interested in adhesive bonded
assemblies used in civil engineering.For these applications,the
adhesive joint is thick enough (more than 0.25 mm,the minimum
thickness value given in the technical data sheet and controlled by
the insertion of nylon wires) and simple modelling tools must be
proposed to designers.Though additional testing is necessary to
validate the hypothesis,it was decided to correlate the properties
of the bulk materials with those of the adhesive joints as a first
approach.
Based on the fracture or elastic limit results from these tests,
three points on the fracture envelope or within the elastic domain
of the tested adhesive material can be determined.The formulae
that enable to obtain the hydrostatic pressure and von Mises deviatoric
stress pairs for each of the three tests are given in Table 1.It
should be noted that P is the fracture stress or the confining stress,
D is the diameter of the cylinder,L the height of the cylinder,and A
the cross-section of the central part of the dog-bone specimen.In
our case,D was equal to 11.3 mm,L was equal to 20 mm,and A
was around 4 mm2.

参考的案例是,以便
确定是否或没有能力的研究土木工程
胶粘剂取决于静水压力,结果
从几个破坏性测试,提供价值为多少
静水压力和偏应力对需要.在
理论,只是测试可能是足够的.这是决定使用三
测试,因为是在以前的陶瓷材料研究
[ 13].三试验进行了大量的粘合剂,使他们
特点的能力的材料,不是的
接口的胶粘剂债券.这些试验进行了单轴拉伸
狗骨标本试验,压缩试验对圆柱
标本,和径向压缩试验,还对
圆柱形标本（图3）.应该指出的是,有一些
辩论是否测试散装材料是适当的
表征的材料,用于薄.一些具体的
研究表明,没有差异的云纹干涉法
之间获得大宗材料和粘接接头力学
行为[ 14],但其他研究指出这种差异
如环氧含各向异性填料[ 15 ],并显示
在某些情况下,存在一个界面之间的
粘附和树脂具有特殊力学行为
[ 16].在目前情况下,研究兴趣是粘接
组件在土木工程中的应用.这些应用程序,该
粘接足够厚（超过0.25毫米,最低
厚度值在给定的技术数据表和控制
插入尼龙线）和简单的建模工具必须
提出了设计师.额外的测试是必要的
验证的假说,这是决定相关的性质
的散装材料的粘接作为第一
方法.
根据骨折或弹性极限测试结果,
三点的信封内骨折或弹性域
该测试胶粘材料才能确定.该公式
使获得静水压力和冯米塞斯偏
胁迫对三个测试表1中给出了.它
应该注意的是断裂应力或约束应力,
是直径的圆柱体,圆柱体的高度,和
截面中部的狗骨标本.在
我们的情况,就等于11.3毫米,我就等于20毫米,和
在4平方毫米.