沥青混凝土心墙,asphalt concrete core
1)asphalt concrete core沥青混凝土心墙
1.Monitoring of asphalt concrete core in construction period;土石坝沥青混凝土心墙施工期监测分析
2.Design features of main earth-rock dam with asphalt concrete core in Ni erji hydroproject;尼尔基沥青混凝土心墙砂砾石主坝设计
3.Construction of the pouring type asphalt concrete core in upperstream cofferdam of Qia-Fu-Qi-Hai Hydraulic Project;恰甫其海水利枢纽上游围堰浇筑式沥青混凝土心墙施工
英文短句/例句

1.Joint structure model test of asphalt concrete core of embankment dams土石坝沥青混凝土心墙接头模型试验
2.Discussion on construction technique for roller asphalt concrete core碾压式沥青混凝土心墙施工技术探讨
3.3-D Numerical Simulation of Asphalt Concrete Core-wall Rockfill Dam;沥青混凝土心墙堆石坝三维数值分析
4.The Stress and Deformation Properties of Asphalt Concrete Core Dam沥青混凝土心墙坝的应力及变形特性
5.Study on the Deformation Properties of the Asphaltic Concrete Core Wall in a Embankment Dam土石坝沥青混凝土心墙的变形特性研究
6.Mechanized Construction of Asphalt Concrete Core of Maopingxi Earth-rockfill Dam茅坪溪土石坝沥青混凝土心墙机械化施工
7.Stress-strain Analysis of Earth-rock Dams with Asphalt Concrete Core沥青混凝土心墙土石坝的应力应变分析
8.Nonlinear Finite Element Analysis of Embankent Dam with Asphaltic Concrete Core Wall沥青混凝土心墙土石坝的非线性有限元分析
9.Deformation of asphalt concrete core wall of Maopingxi earth-rock dam in the stage of construction茅坪溪土石坝沥青混凝土心墙施工期变形分析
10.TRIAXIAL TEST STUDY ON MECHANICAL CHARACTERISTICS OF ASPHALT CONCRETE IN THE CORE WALL OF EARTH-ROCK FILL DAM土石坝沥青混凝土心墙三轴力学特性研究
11.Stress and Deformation FEM Analysis of Asphalt Concrete Core Earth-rock Dam;沥青混凝土心墙土石坝应力与变形FEM分析
12.Back analysis of mechanical parameters for asphalt-concrete core earth-rock dam土石坝沥青混凝土心墙力学参数反演分析
13.Test and Study on Impermeability for Poured Asphaltic Concrete Core浇筑式沥青混凝土心墙防渗技术的试验研究
14.Construction of gravel dam with asphalt concrete core wall by vibrating technology in Nierji Water Complex尼尔基主坝振捣式沥青混凝土心墙施工技术
15.Concrete and pitch filled core wall construction in Fudiyingzi Reservoir dam富地营子水库大坝沥青混凝土心墙施工
16.The exploitation and application of the core paver for asphalt concrete in China我国沥青混凝土心墙摊铺机开发及工程应用
17.Temperature Control over Asphaltic Concrete Core in Maopingxi Dam茅坪溪堆石坝沥青混凝土心墙施工温度控制
18.Characteristics of Stress and Displacement in Rockfill Dam with Bituminous Concrete Core沥青混凝土心墙堆石坝的应力及位移特征
相关短句/例句

asphalt concrete core wall沥青混凝土心墙
1.Quality control and management of asphalt concrete core wall in the dam for the Yele Hydropower Station;冶勒水电站大坝沥青混凝土心墙质量控制与管理
2.Experimental research on “joint riding” rolling technology parameters of asphalt concrete core wall;沥青混凝土心墙骑缝碾压工艺参数试验研究
3.Work behavior research on asphalt concrete core wall of TGP s protection dam;三峡工程茅坪溪防护坝沥青混凝土心墙工作性态研究
3)composite dam with asphalt concrete core wall沥青混凝土心墙混合坝
4)rockfill dam with asphalt concrete core沥青混凝土心墙堆石坝
1.From point view of supervision , scientific quality assurance system is established based on characteristics of rockfill dam with asphalt concrete core at Yele hydropower station , such as various embankment materials , large volume embankment with high intensity , various working procedures , severe interference at intersectional construction sites and complex technical problems .从监理的角度出发,根据冶勒水电站沥青混凝土心墙堆石坝坝体填筑料种类多、填筑方量大、强度高、工序繁多、施工交叉作业干扰大、技术问题复杂等特点,建立了科学的质量保证体系,并制定了符合实际、可操作性强的质量控制程序、措施和现场控制方法,最终确保了坝体填筑的施工质量。
5)roller compacted asphalt concrete core碾压沥青混凝土心墙
6)compacted asphaltic core碾压式沥青混凝土心墙
1.Construction technology of compacted asphaltic core in main dam of Ni erji project;尼尔基主坝碾压式沥青混凝土心墙施工技术
延伸阅读

沥青混凝土心墙坝沥青混凝土心墙坝earth-rock dam with asphalt concrete core  可以采用图Za所示悬挂式粘土一水泥灌浆帷幕,也可按图2,b所示与混凝土防渗墙或板桩相连接。心墙两侧堆石体的设计参见堆石坝及坝坡稳定。 沥青混凝土心墙坝与沥青混凝土面板坝相比,它的主要优点是:受外界气候及光照影响较小,几乎不受酷暑及严寒冰冻的影响,沥青棍凝土的摊铺、压实较面板简单;与河床及两岸混凝土底座易于连接,帷沥泞了路疑1价酬高沥{.f混疑上掺橡胶的沥青层沥青玛王帝脂贫i姥疑河床覆盖层河床攫盖层\、防渗墙戈板扫t水泥灌浆帷幕┌─┐│摹│└─┘ (a)‘b) 图2沥青混凝土心墙与河床覆盖层连接幕灌浆工作量较面板坝省;防爆及抗震性能优于面板。缺点是:不仅受有水平推力,而且受到坝体沉陷时附加垂直荷载的影响,应力状态较复杂;下游坝坡应比填料自然安息角大,坝体工程量一般大于面板坝;施工有干扰,影响填筑速度;检查漏水及修理补强比较困难。1 iqjng hunningtu xinqjangba沥青混凝土心墙坝(earth一roek dam withasphalt eonerete eore)将沥青棍凝土墙置于坝体中间做为防渗体的土石坝。沥青混合料不仅有良好的防渗及适应变形的性能,且能承受并传递应力,当缺乏天然防渗土料时可作为土石坝的防渗心墙。 自1949年葡萄牙修建了第一座高45米的瓦勒多盖奥沥青混凝土心墙坝以来,这种坝型得到了迅速发展。奥地利芬斯特坝,高149米,是世界上已建的最高的沥青混凝土薄心墙堆石坝。中国甘肃省1974年修建了高58米的党河渣油沥青心墙(碾压式)砂砾料坝,香港修建了高分别为107米和102.5米的高岛东、西沥青混凝土心墙堆石坝。 沥青混凝土心墙根据施工要求顶厚不小于30厘米,底厚一般为坝高的1/50,其间成台阶形变化(图1a)。心墙一般采用垂直型,也有略倾向上游的,但其斜坡不宜缓于l:0.4。为满足排水要求,一般在心墙下游侧设置厚度为1.5一3.0米的碎石过渡带。有的在上游侧也设置过渡带或预埋灌浆管以备心墙漏水时补救。在严寒地区有的在厚1 .2一1.5米的心墙中设20一30厘米厚的铅直沥青夹层,中间埋有电热用的钢筋,通过加热以消除各种裂缝或砂眼等缺陷。 沥青混凝土心墙一般设置混凝土底座与基岩或岸坡相连接(图1),底座顶面可做成弧面(图1,a、b)或平面(图1,C)。为了灌浆及观测检查,重要的工程一般如图1a所示于底座中设置廊道。如沥青混凝土心墙坝建于很厚的冲积层河床上,它与河床和坝肩的防渗 该杯”“混“土‘”汾丫粼“心墙沥、默御 遭a) 图1沥青混凝土心墙与墓岩连接