Study on the stability against sliding for dam block on low-angle fault in Yunfeng dam;
云峰大坝缓倾角断层坝段抗滑稳定分析
Issues on rectification of structural design of stability against sliding and their countermeasures;
抗滑稳定结构设计套改的问题和对策
Engineering measures for increasing stability against sliding of Reservoir II dam;
汾河二库增强大坝抗滑稳定性的工程措施
Application of probabilistic limit state design method to anti-slide stability analysis of factory building;
概率极限状态设计法在厂房抗滑稳定分析中的应用
In view of main engineering geological problems of anti-slide,deformation and seepage stability existed in the Jinghong hydropower station,we put forward,based on the researches,that the treatment of deep excavation and replacement for improving anti-slide stability conditions should be taken during construction period.
针对景洪水电站坝基存在的抗滑、变形稳定以及渗透稳定等主要工程地质问题,研究提出施工时结合改善抗滑稳定条件进行深挖置换处理;对G23、G27等破碎带宽度较大的结构面及G2、G16等结构面交汇部位除进行槽挖置换混凝土处理外,在槽内铺设层面钢筋,加密加深固结灌浆;还在G23挤压带宽度最大坝块的下游回填了5 m厚混凝土,并对整个坝基的岩体进行了系统固结灌浆;对建基面开挖后的少数残留缓倾节理,优先考虑挖除缓倾结构面上覆岩体、清除结构面表面岩片、铁锈并进行凿毛的处理方式,同时增设键槽及锚索等进行加固处理。
Static and dynamic anti-sliding stability of the powerhouse section of a gravity dam under combined effects of powerhouse and dam;
厂坝联合作用下重力坝厂房坝段静动抗滑稳定分析
Researches on expression and partial coefficients of anti-sliding stability of gravity dams;
重力坝抗滑稳定设计表达式及分项系数研究
Partial coefficient FEM for gravity dam anti-sliding stability analysis;
用于重力坝抗滑稳定分析的分项系数有限元方法
Improvement of deep sliding stability of a gravity dam by joining plant and dam;
用厂坝连接解决大坝深层抗滑稳定问题
The sliding stability of the integrated monoliths is evaluated wit.
根据非线性有限元法应力计算结果 ,通过自动搜索确定最小安全系数研究古田溪三级大坝沿软弱夹层抗滑稳定性 。
To improve the sliding stability of gravity dams,this paper proposes a kind of construction method by making a dentate joint between the dam and the base.
为改善重力坝的抗滑稳定性 ,提出一种齿型基岩面设计与施工方法 。
The traditional definite dam safe monitoring target method all used the small distortion and the continuous supposition,we can not regard the stability against sliding of the gravity dam and the deformation of the dam organically combined.
在研究影响混凝土重力坝安全的因素和预警指标体系的基础上,引入基于块体理论的非连续变形分析,考虑坝体和坝基整体抗滑稳定,采用强度折减系数法分析了三峡大坝左岸厂房3#坝段的整体抗滑稳定性,得到了安全系数与大坝位移之间的内在联系。
Based on a series of the site testing for stability of retaining wall,this paper presents the action of a notched sill and affection of the various depth of notched sill for the stability against sliding.
以一系列的现场试验为基础 ,研究了齿坎对挡土墙抗滑稳定性的作用 ,以及不同齿长对挡土墙抗滑稳定性的影响 ,并用极限平衡理论进行分析计算 ,从而得出结论 :尽管齿坎较短 ,但对挡土结构物的抗滑作用甚大 ,在试验齿长范围内 ,抗滑力与齿长呈正比 ,当抗滑力达到极限值时 ,齿前土压力达到被动土压力值 ,而齿后主动土压力为
An application of the new program to analyze the stability against sliding of Xiangjiaba gravity dam is presented.
介绍了程序的新功能、新特点以及程序在向家坝重力坝抗滑稳定性研究中的应用。
Study on the Stability Against Deep Sliding and Searching the Slip Surface of Gravity Dams;
重力坝的抗滑稳定及滑动面搜索研究
Study on Stability against Deep Slide with Multiple Slip Planes
多滑动面深层抗滑稳定求解方法探讨
EXPERIMENTAL RESEARCH ON THE SLIDING RESISTANCE OF ROCK FOUNDATION OF A SIDE SPILLWAY
岸边式溢洪道岩基抗滑稳定??研究
Reliability Analysis for Anti-sliding Stability of Gravity Dams Based on RAGA;
基于RAGA的重力坝抗滑稳定可靠度分析
The Anti-slide and Stability Calculation of the Concrete Gravity Dam of Tanghe Reservoir
唐河水库混凝土重力坝抗滑稳定计算
Calibration on target reliability index of anti-sliding stability for sluices in mountainous area
山区水闸抗滑稳定目标可靠指标校准
DAM SHOULDERS ANTI-SLIDING STABILITY ANALYSIS FOR XILUODU HYDROPOWER STATION ON JINSHA RIVER;
溪洛渡水电站坝肩抗力体抗滑稳定性分析
The Sliding Stability of the Deep Layer Foundation of Tong Jie Zi Power Station with Respect to Strength
铜街子水电站坝基深层抗滑稳定性分析
Some Problems Related to the Stability Analysis of a Dam on Layered Rock Foundation
层状岩体坝基抗滑稳定分析中的几个问题
Vector Sum Analysis Method of Slope and Dam Foundation Stability Against Sliding;
边坡与坝基抗滑稳定的矢量和分析法研究
Study on Anti-sliding Stability and Stress Criteria of Concrete Gravity Dam;
混凝土重力坝抗滑稳定及应力控制标准研究
Stability Analysis Against Deep Sliding of the Dam Foundation of Two Dam Section for Xiangjiaba Hydropower Station;
向家坝水电站两个坝段坝基深层抗滑稳定分析
Finite Element Simulation Model of Abutment Stability Against Sliding in Arch Dam and Its Application;
拱坝坝肩抗滑稳定的有限元仿真模型及其应用
The Anti-sliding Stability Numerical Analysis of Gravity Dam with Weak Intercalated Layer in Foundation;
地基含软弱夹层的重力坝抗滑稳定性数值分析
A New Analysis Method for Gravity Dam Stability Against Deep Sliding--Dynamic Coefficient Method;
重力坝深层抗滑稳定分析新法——动力系数法
Impermeable Geomembrane Dam Embankment Dam Structure on Stability Against Sliding;
土石坝坝体土工膜防渗结构抗滑稳定研究
The Analysis on the Uncertainties of the Safety Factor of Spillway Base Plate Stability Against Sliding on Rockfill Dam Body;
堆石坝坝体溢洪道底板抗滑稳定性风险分析
The Study of Landslide Stability and Optimization for Anti-sliding Piles Based on ABAQUS;
基于ABAQUS的滑坡稳定性研究与抗滑桩优化设计
