A stress function involving several unknown co efficients was constructed in the solution process, and the stress and displacement expressions were obtained through traditional Airy stress function methodology. After the fixed end boundary condition was treated with two methods, the unknown coefficients in stress function were determined with stress and displacement boundary conditions, and the analytical solutions were achieved.

在求解過程中美女双腿张开被操出白浆，構(gòu)造了一個(gè)含待定系數(shù)的應(yīng)力函數(shù)欧美人妻一区二区，通過Airy應(yīng)力函數(shù)解法[国产原创中文]国产AV，給出了應(yīng)力和位移的表達(dá)式av无码动漫精品，對(duì)固支端邊界條件采用兩種處理辦法男女干事网站，利用應(yīng)力和位移邊界條件日日摸夜夜摸人人看亚洲综合，確定應(yīng)力函數(shù)中的待定系數(shù)，得到了應(yīng)力和位移的解析解結(jié)果www.亚洲综合。

DPR of Atriplex canescens in differenttreatments are quite different, 2.87μmolm~(-2)s~(-1) under no soil water stress, 6.46μmolm~(-2)s~(-1) under light soil water stress, 6.06μmolm~(-2)s~(-1) under medium soil waterstress, 3.04μmolm~(-2)s~(-1) under heavy soil water stress. Comparing with the DPRunder light soil water stress, DPR decreased by 6.19% under medium soil waterstress, by 52.94% under heavy soil water stress and by 55.57% under no soil waterstress.

不同土壤水分脅迫下四翅濱藜的DRR表現(xiàn)出顯著的差異大线香蕉在线视频网站观看，無土壤水分脅迫下DRR為2.87μmolm~(-2)s~(-1)，輕度土壤水分脅迫的DRR為6.46μmolm~(-2)s~(-1)欧美一级婬片A片护士，中度土壤水分脅迫的DRR為6.06μmolm~(-2)s~(-1)日韩综合无码视频一区二区三区，重度土壤水分脅迫的DRR為3.04μmolm~(-2)s~(-1)轻点肏我在线观看91，以輕度土壤水分脅迫為基礎(chǔ)中度土壤水分脅迫下降了6.19％、重度土壤水分脅迫下降了52.94％亚洲欧美日本一区二区综合、無土壤水分脅迫下降了55.57％三级片AAA。

The problem of a curved rigid line or crack crossing the interface of the circular inclusion are studied by the principal part analysis method of Cauchy type integral equation. The singular stress index at the intersection and the singular stress at the angular regions near the intersection are obtained. The singular stress coefficients of rigid line at intersection and the stress intensity factors of crack at intersection are defined by using the singular stress.

利用Cauchy型奇異積分方程的主部分析方法對(duì)曲線型剛性線和曲線裂紋和圓夾雜界面的相交問題進(jìn)行了研究，得出剛性線以及裂紋和界面交點(diǎn)處的奇性應(yīng)力指數(shù)以及交點(diǎn)處角形域內(nèi)的奇性應(yīng)力中文字幕中日韩欧美一区，并利用奇性應(yīng)力分別定義了剛性線在交點(diǎn)處的應(yīng)力奇異因子和裂紋在交點(diǎn)處的應(yīng)力強(qiáng)度因子精品在线视频99。

In this paper, model experiment research was carried, of which was based upon the forced settlement and rectification measure of some buildings on self-weight collapse loess area. At the same time, some conclusions are drawn: 1 the relationship between the soil stress deliquesce and quantity of slope, quantity of settlement of buildings and stress variety of soil body; 2 the relationship between the superimposed stress and quantity of slope, quantity of settlement of buildings and stress variety of soil body; 3 the relationship between quantity of slope, quantity of settlement of buildings and water injection quantity in hole; 4 the relationship between quantity of slope, quantity of settlement of buildings and diameter and interval of hole; 5 the relationship between stress variety of soil body and water injection quantity in hole and interval of hole.

本論文針對(duì)地處自重濕陷性黃土地區(qū)的建筑物和構(gòu)筑物的迫降糾傾進(jìn)行了模型試驗(yàn)研究，給出了自重濕陷性黃土地區(qū)建筑物迫降糾傾時(shí)1地基應(yīng)力解除特级欧美AAAAAA视、附加應(yīng)力與建筑物傾斜量av中文在线一级片、沉降量及土體應(yīng)力變化的關(guān)系；2附加應(yīng)力與建筑物傾斜量欧美激情亚洲日韩专区、沉降量及土體應(yīng)力變化的關(guān)系国产精品一级黄色毛片；3建筑物傾斜量、沉降量與孔內(nèi)注水量的關(guān)系A片免费观看在线播放；4建筑物傾斜量淫荡少妇一级性爱视频、沉降量與孔徑和孔間距的關(guān)系；5土體應(yīng)力變化與孔內(nèi)注水量亚洲黄色12级视频、孔直徑的關(guān)系伊甸园永久地址在线2022。

Results:When unilateral anterior superior iliac spine loaded by transient stress,0-10 ms,stress distributed from posterior superior iliac spine to anterior superior iliac spine,and on the last 10 ms,there were greater stress distribution around cacroiliac joint,acetabulum and pubic branch.When unilateral positive backside of ilium loaded,between 0 ms and 20 ms,stress transmitted along vertical direction of ilium,and after 20 ms,there were greater stress distribution on cacroiliac joint,both pubic branch,ischium branch and acetabulum.

結(jié)果：沖擊載荷作用于單側(cè)髂前上棘時(shí)，0～10ms主要的應(yīng)力沿髂后上棘到髂前上棘分布国内黄片免费看，在沖擊后期10ms以后亚洲欧美性爱一区，骶髂關(guān)節(jié)、髖臼和恥骨支都會(huì)產(chǎn)生較大的應(yīng)力分布欧美性爱肛交在线观看；作用于單側(cè)髂骨正后方部位時(shí)可以直接免费看黄色视频的网址，0～20ms主要的應(yīng)力沿髂骨縱行傳導(dǎo)，應(yīng)力分布并沒有在沖擊峰值10ms時(shí)達(dá)到最大强奸人人操，而是從20ms之后免费欧洲毛片在线视频，應(yīng)力開始向骶髂關(guān)節(jié)、雙側(cè)恥骨支国内精品久久久麻豆精品、坐骨支以及髖臼等部位傳導(dǎo)并可見到明顯的應(yīng)力分布日韩色情国内自拍网页。

In order to analyze rheological property and establish constitutive model of Q_2 loess, a series of uniaxial creep experiments on different water content are done .The creep test curves and stress-strain isochronism curves are drawed with the result of experiments and conclusions are reached from the curves. The creep performance of Q_2 loess is different under the different stress level. In the different time the stress-strain isochronism curve has obvious inflection point namely yield stress and the yield stress reduces along with the increase of water content, which can be described by exponential function.

為了分析黃土的流變特性和建立相應(yīng)的本構(gòu)模型，本文首先根據(jù)對(duì)不同含水量的Q_2黃土進(jìn)行的一系列單軸應(yīng)力條件的室內(nèi)蠕變?cè)囼?yàn)結(jié)果国产三级片插逼视频，分析總結(jié)了Q_2黃土蠕變特征和應(yīng)力—應(yīng)變等時(shí)曲線特征毛片黄色网站视频在线播放，得出Q_2黃土在不同的應(yīng)力水平下蠕變變形表現(xiàn)形式不同；在不同的時(shí)刻應(yīng)力—應(yīng)變等時(shí)曲線存在有較明顯的拐點(diǎn)黄色a级片又大又爽又黄又好看的，拐點(diǎn)所對(duì)應(yīng)的應(yīng)力即為屈服應(yīng)力色哟哟在线精品，屈服應(yīng)力隨著含水量的增大而呈指數(shù)形式降低；Q_2黃土可近似看成一種線性粘彈塑性體欧美在线观看精品一区二区三区。

Based on the conception of the equivalent stress,the expressions of the equivalent stress was educed. In this optimal design, the macro file for calculating the equivalent stress of arch dam is complied by using the parameter design language of the software, and the optimal design for shape of arch dam using equivalent stress as stress restraint condition is carried out.

本文基于等效應(yīng)力概念亚洲资源一区二区在线观看，推導(dǎo)了拱壩有限元等效應(yīng)力計(jì)算公式国产片免费，將有限元法求得的壩體與基巖交接面上的應(yīng)力合成截面內(nèi)力，然后求出對(duì)應(yīng)的線性化應(yīng)力国产三级片一区,二区在线，并以此應(yīng)力作為應(yīng)力約束條件超碰免费在线站长工具，實(shí)現(xiàn)了以等效應(yīng)力作為應(yīng)力約束條件進(jìn)行拱壩體形優(yōu)化激情亚洲小说网。

The main achievements could be summarized as follows.1. The basic stress-strain characteristics and related physical mechanisms for sands under cyclic rotation of principal stress axes were investigated based on three kinds of drained tests including fixed principal stress axes, cyclic rotation of principal stress axes with magnitudes of principal stresses kept constant, and cyclic changes of principal stresses in both their axes and magnitudes. The main deformation behavior of sands with inherent anisotropy under cyclic rotation of principal stress axes with magnitudes of principal stresses kept constant was obtained in the following.

本文從試驗(yàn)研究只久久久久久久久久久、規(guī)律分析、數(shù)學(xué)建模和工程應(yīng)用四個(gè)方面欧美中韩一区二区，對(duì)應(yīng)力主軸循環(huán)旋轉(zhuǎn)條件下砂土的變形特性進(jìn)行了較為深入的研究日韩系列精品自拍视频在线观看，取得了如下主要研究成果：(1)基于對(duì)飽和砂土進(jìn)行的主軸固定單調(diào)剪切、純應(yīng)力主軸循環(huán)旋轉(zhuǎn)以及主應(yīng)力幅值與應(yīng)力主軸耦合循環(huán)變化的三類完全排水試驗(yàn)成果人妻人操人人操人人插，分析和揭示了應(yīng)力主軸循環(huán)旋轉(zhuǎn)條件下砂土的基本變形規(guī)律欧美熟女性爱图，并探討了其受力變形的內(nèi)在機(jī)理。

Consequently,the stress relaxation by vibration was resulted from interaction of residual stress,shearing stress and the shearing stress component of the tension and press stress field.

所以在振動(dòng)時(shí)日韩成人精品视频自拍，應(yīng)力松弛是由于殘余應(yīng)力欧美一区二区91、剪切應(yīng)力和拉壓應(yīng)力的剪切應(yīng)力分量共同作用的結(jié)果。

The measurement results show that the general characteristics of the present crustal stress field of the project area are as follows: the horizontal principal stress is the maximum principal stress, and the preferred orientation of the maximum horizontal principal stress is NW-WNW, the maximum principal stress of surrounding rocks of the plant buildings and high-pressure branch tunnel area is generally 14.5±0.5 MPa and the minimum principal stress is 9±0.5 MPa; the dead oad-bearing capacity of surrounding rocks is 10—14 MPa; and the surrounding rocks are essentially impermeable at high pressures of 8—10 MPa.

測(cè)量結(jié)果表明亚洲一级毛片免费看，工程區(qū)現(xiàn)今地殼應(yīng)力場(chǎng)的總體特征為：水平主應(yīng)力為最大主應(yīng)力精品a在线不卡，最大水平主應(yīng)力的優(yōu)勢(shì)方向?yàn)镹W-NWW向；廠房和高壓岔管區(qū)圍巖的最大主應(yīng)力值一般為14.5±0.5MPa国产精品一级黄录像，最小主應(yīng)力值一般為9±0.5MPawww欧美黄色网站；圍巖自身的抗載強(qiáng)度一般為10～14MPa；在8～10MPa高壓力作用下圍巖基本不透水小黄片在线播放情侣。