But this method doesnt apply to the analysis of the stability of high fills embankment soaked in water .

通過(guò)分析本文探討了浸水高填方路堤最危險(xiǎn)滑動(dòng)面的形式和位置以及路堤邊坡穩(wěn)定性分析較為合理的方法品爱网尤物视频；1国内精品一级毛片国产。

With consideration of various analysis methods for reinforced embankment, the model of homogeneous earth slope is setup on the base of Finite Element Method. Using ANSYS-APDL language, the nonlinear finite element program for static analysis of the high reinforced embankments is made in this paper.

在綜合考慮加筋路堤各種分析方法的基礎(chǔ)上高国产福利在线，利用ANSYS的APDL語(yǔ)言，建立了基于有限元法的加筋路堤參數(shù)化模型久艹在线,一夲道，編寫了對(duì)加筋路堤進(jìn)行穩(wěn)定性分析的非線性有限元程序又大又爽又深的欧美啪啪，并且綜合各種影響因素對(duì)加筋路堤結(jié)構(gòu)進(jìn)行優(yōu)化設(shè)計(jì)。

After building the indoor model of reinforced fly ash embankment, deformation, stability, compaction technology and the mechanism of geotextile have been studied, through the trials of compaction, deflection, plate-bearing and shock tests on different thickness of soil layer. The relations between story thickness and roller-passing number regularities of strength and deformation during curing period and the recommendation lay-down coefficient are pressnted.

建立了加筋粉煤灰路堤的室內(nèi)模型18禁免费黄网站，通過(guò)不同層厚的碾壓工藝，承載板人操人人插人，彎沉及沖擊破壞等試驗(yàn)和檢測(cè)国产日韩欧美高清在线播放视频，對(duì)加筋粉煤灰路堤的變形特性、穩(wěn)定性欧美日韩第一页、施工壓實(shí)工藝及加筋的必要性和作用機(jī)理進(jìn)行了研究91免费黄色视频，得出了層厚與碾壓遍數(shù)的關(guān)系，強(qiáng)度和變形隨養(yǎng)生時(shí)間的變化規(guī)律国产av黄色一级，松鋪系數(shù)的推薦值欧美性交网在线。

The slide area of the embankment filled with soil is circular arc form , so the circular arc method is the most reasonable method to analyze the stability of its slope . The slide area of the reinforcement embankment is polygonal line form .

浸水高填方加筋路堤的滑動(dòng)面是發(fā)生兩次偏轉(zhuǎn)的折線，因此用折線法分析浸水高填方路堤加筋路堤的穩(wěn)定性更為合理www欧美第一页。

Based on the overall temperature monitoring for frozen soil embankment with riprap slope protection and without riprap slope protection in Qingshuihe test section of Qinghai-Tibet Railway,the ground temperature,accumulated temperature and the maximum thawing depth variation in temperature field of these two kinds of embankments were analyzed.

通過(guò)對(duì)青藏鐵路清水河試驗(yàn)段片石護(hù)坡亚洲av综合av一区、無(wú)片石護(hù)坡的凍土路堤和地基的溫度進(jìn)行的全面監(jiān)測(cè)，對(duì)比分析了路堤體內(nèi)及基底的地溫精新在线三级电影视频、積溫及溫度場(chǎng)中最大融化深度的變化情況18禁无遮挡A片在线网站，結(jié)果表明，采用片石護(hù)坡措施的試驗(yàn)路堤淫AV片，與對(duì)比段相比樱桃视频ios视频看片，降溫效果明顯。

Occurrence and development of winter-time natural convection cooling effect in the fractured-rock embankment of Qinghai-Tibet highway were investigated using the governing equations based on air-flow function for natural convection in porous media with variable permeability.

通過(guò)變滲透率多孔介質(zhì)流函數(shù)控制方程裸体美女成人性大片在线观看网站，分析了青藏公路碎石路堤冬季自然對(duì)流降溫效應(yīng)的發(fā)生和演化過(guò)程女被男操到高潮视频网站。結(jié)果表明：公路碎石路堤冬季自然對(duì)流降溫效應(yīng)從邊坡區(qū)域最先開(kāi)始形成，并隨著冬季路面溫度下降而逐漸向路堤中間區(qū)域發(fā)展免费看的性爱视频。

At present, the highway communication in the west of our country is in energetical developing period, and some western provinces are the most serious area of expansive soil, so expansive soil engineering problems have already become one of the technological difficult problems demanding prompt solution in road construction in the west of our country.

本文結(jié)合南友路路堤試驗(yàn)段修筑的處治膨脹土路堤久草视频6，分析全填膨脹土路堤與各種處治路堤在降雨條件下的不均勻變形超碰在线人妻免费，并在此基礎(chǔ)上進(jìn)行路面結(jié)構(gòu)的力學(xué)響應(yīng)分析以及路堤邊坡的穩(wěn)定性分析。

Based on the project of high-embankment widening of highway, the water content and degree of compaction of foundation soil, filling and improved soil by lime were determined by means of indoor physicomechanical test. The centrifugal modeling tests were used to simulate increasing degree of compaction and improve soil by lime for coordinating deformation between new and old high-embankment widening.

針對(duì)高速公路拓寬工程高填方路段新老路堤拼接問(wèn)題a片欧美与国产一区二区，通過(guò)室內(nèi)物理力學(xué)試驗(yàn)確定地基土欧美另类偷自拍清纯唯美、素土填料及其石灰改性土在拼接路堤填筑時(shí)的含水量和壓實(shí)度控制參數(shù)；利用離心模型試驗(yàn)手段欧美性爱图片小说，進(jìn)行提高填料壓實(shí)度和石灰改性措施下拼接路堤協(xié)調(diào)變形試驗(yàn)研究欧美老屄。

It was discovered that reinforced embankments had overturn trends after watered and the trends aggravated when the geogrid space was reduced or the slope was steepened, while slope of the embankment without geogrid was failure in the same conditions.

獲得了土工格柵加筋路堤橫斷面位移分布和路堤中土工格柵應(yīng)變隨時(shí)間變化的情況，發(fā)現(xiàn)在邊坡坡腳浸水的情況下愉拍自拍视频在线播放网站下载，加筋模型有繞邊坡坡腳傾覆的趨勢(shì)亚洲欧美另类视频观看，傾覆趨勢(shì)隨加筋密度的增大和邊坡坡度的增大而增大，而不加筋路堤邊坡發(fā)生了滑塌另类激情一区二区三区，表明土工格柵的加入提高了路堤的整體性欧美黑又硬。

Foundation of the express railway is the key and weak link in safety system.

路基是高速鐵路安全系統(tǒng)的關(guān)鍵和薄弱環(huán)節(jié)，建在軟土上的高填路堤邊坡是否穩(wěn)定一级A片的网址，更是直接關(guān)系到路基乃至整個(gè)高速鐵路系統(tǒng)的安全黄色网站地址一，采用樁—網(wǎng)復(fù)合地基形式修建高路堤是一個(gè)好辦法，這種路堤形式尚不多見(jiàn)夜夜澡人模人人添人人看。

borrow pit：取土坑

護(hù)道 berm | 取土坑 borrow pit | 路堤填料 embankment fill material; embankment filler; filling material of embankment

canalization：渠化

canal embankment 水路堤 | canalization 渠化 | canavanine 刀豆氨酸

causeway tender：浮碼頭供應(yīng)駁

caused by hoop off 由于散箍的原因而造成的 | causeway tender 浮碼頭供應(yīng)駁 | causeway 長(zhǎng)堤;路堤

causeway tender：浮碼頭供給駁

caused by hoop off 由于散箍的原因而造成的 | causeway tender 浮碼頭供給駁 | causeway 長(zhǎng)堤;路堤

earthenware pipe：陶管

earth-retaining wall 護(hù)土墻;擋土墻 | earthenware pipe 陶管 | earthfill road embankment 填土路堤

embankment：路堤

路基是為鋪設(shè)于道渣與軌道的泥土路面. 在修筑鐵路時(shí),由于直線的坡度和彎道的曲率有一定的標(biāo)準(zhǔn),因此需挖填以為直規(guī)定的線型. 一般路基的斷面分為路塹(Through cut)、路堤(Embankment)福利视频免费、半堤半塹(Side-hill cut)等三類.

road embankment：路堤

road drainage system 道路排水系統(tǒng) | road embankment 路堤 | road formation 道路基面

canal embankment：水路堤

canal construction 運(yùn)河建設(shè) | canal embankment 水路堤 | canalization 渠化

rock-fill embankment：填石路堤

壩體填筑:Filling of Embankment | 填石路堤:rock-fill embankment | 筑堤圍墾:Embankment and Reclamation

geotextile reinforced piled embankments：樁承式路堤

非織造布:nonwoven fabric | 樁承式路堤:geotextile reinforced piled embankments | 紡粘非織造布:spunbond-nonwoven