earth dam
土坝
2025-10-31 10:49 浏览次数 9
土坝
earth rockfill dam body土石坝
earth rockfill dam security土石坝安全
earth rock dam土石坝
earth fill dam土坝
earth fall dam填土坝
high earth core dam高心墻堆石坝
earth h dam土坝
earth rockfill dam settlement土石坝沉降
basing on the elastic-perfectly plastic constitutive model and d-p criterion, the fem analysis model on earth dam slope is built on the condition of seepage.
本文采用理想弹塑性本构模型和d-p準则,建立了渗流作用下土坝边坡有限元分析模型。
this paper analyzes the theory of earth dam cracking and slide in small reservoir and poses the method of prevention and treatment.
对小型水库土坝裂缝及滑坡机理进行了分析,提出了防止和处理办法。
the dam of lingao reservoir is a rolled earth dam with relative height and the secondary importance grade.
岭澳水库土坝是一座较高的碾压式土石坝,为二级建筑物。
the reservoir dam is an earth dam with a clay core wall, built earliest in our country.
水库大坝是我国建设最早的碾压式粘土心墻土石坝。
earth dam consists of shallow sand and is located between the plant and the overflow dam. it is 2800 meters long and 600 meters wide.
土坝由浅沙筑成,长2800米,宽600米,位于电厂与溢流堰之间。
minitype reservoir distributes area being a homogeneity earth dam broad, and many.
小型水库分布区域广,且多为均质土坝。
the earth dam at yuecheng reservoir has been stabilized by a counter weight fill on the upstream slope to prevent its slide failure as result of static and seismic loading.
岳城水库土坝采用了上游压坡铺盖加固的方法,以防止坝体动力和静力坍滑。 本文对该坝的有压坡铺盖断面和无压坡铺盖断面进行了大量的非线性静力计算和动力计算。
earth dam of yuecheng water reservoir is located at high intensity seismic region, seismic liquefaction of body and foundation of the dam is the important factor of the security of dam.
岳城水库土坝位于地震高烈度区,坝体和坝基的地震液化是影响大坝安全的重要因素之一。
so it is very important to research in seepage calculation and monitoring of earth dam .
因此,对土石坝的渗流计算和渗流监测问题进行研究具有十分重要的意义。
the earth dam foundation at heilongtan reservoir in lunan county, yunnan province is consisted of silty sand layer and silty soil with low bearing capacity and poor shear strength.
云南省路南县黑龙潭水库土坝基础属粉细沙层及低液限粉质土,允许承载力低,抗剪强度差,不足以维持坝体稳定。
the articles introduce the method of china and germany; according to their conditions of natural geography environment and technique etc to determine crest the elevation of earth dam .
摘要:文章介绍我国及德国根据自然环境、术条件采用的确定土坝坝顶高程的方法。
the technical characters and deployment of the belt screeners, shaking screeners and long-distance belt conveyors for earth dam construction of pubugou hydropower station are described.
阐述了瀑布沟水电站土坝施工用的砾石土条筛、振动筛及长距离皮带输送机等的技术特点和布置。
this paper expounds the hazards and control measures for the seepage in the earth dam abutment through the practice analysis, and provides the reference for the similar projects.
本文通过对土坝坝肩山体渗水的治理分析,阐述了土坝坝肩山体渗水的危害性及其治理的措施,可以为同行提供可供借鑒的经验。
the right bank of the earth dam of fengshuping reservoir lies in lime rock area, the left bank in sandstone area.
枫树坪水库土坝右岸是建在石灰巖地区,左岸是砂巖地区。
the design skills of dam split grouting and its construction technique ar introduced, anti seepage effects with split grouting in earth dam reinforcement are elaborated briefly.
主要介绍了坝体劈裂灌浆的设计要点及其施工工艺,结合工程实例,简述了劈裂灌浆在土坝加固中的防渗效果。
the duncan model parameters of the base material of the earth dam body of xiashan reservoir and the achievements of both the field and indoor are presented.
同时还提供了坝体、坝基材料现场和室内物理力学指标试验的成果。
based on the seepage analysis, the stability of earth dam slope is analyzed, the most dangerous slop circle is searched by bishop method.
在渗流分析基础上进行坝坡稳定分析,采用bishop法,并搜寻最危险滑弧,计算相应的安全系数。
meanwhile, a mechanism appeared very recently for earth dam breaking is also introduced and analyzed.
还对一种新出现的土坝溃坝机理学说进行了介绍和分析;