At last, through analysis on production and project application of LB mixtures, a set of LB mending technique that can be directly applied in pavement pit mending was summarized.
最后通过LB沥青混合料的生产和工程应用实例分析,总结归纳了一套可直接用于路面坑槽修补的LB路面修补技术。
This paper proceed comprehensive analysis to a lot of the theory and method of foundation pit both here and abroad.
本文首先对国内外大量的与基坑工程相关的理论和方法进行综合分析。
Analysis is also made of the rules for tunnel deformation subject to pit construction as a reference for future works.
并对基坑施工影响下隧道变形规律进行了分析。
Started from the analysis of connection form between prop end and pit on top beam and quantified calculation to analyze the cause of prop end deformation, points out the defect for design.
从分析立柱柱头与顶梁柱窝的结构形式入手,采取定量计算的方法分析了引起桩头变形的原因,指出了设计上存在的缺陷。
Through the back-analysis of a computing example, the design optimization of pile-strut bracing structure of deep foundation pit is presented based on reliability analysis.
为了进行支护结构的可靠性设计,探讨了随机变量对支护结构设计的影响,并给出了进行支护结构计算的实例。
The check and the analysis of the pattern of corrosion pit indicated that it was pit corrosion.
对支撑梁蚀坑形貌的检查和分析表明该腐蚀为小孔腐蚀。
The pit initiation process on commercially pure titanium in bromide solution was investigated by means of surface analysis.
本工作应用表面分析技术研究了工业纯钛在溴化钠溶液中的孔蚀引发过程。
The analysis of slope stability of the west open pit of PINGZHUANG coal mine has always been an important issue in the mine production and safety.
平庄西露天矿边坡稳定分析一直都是矿山生产与安全的一个重要问题。
Pit is main disease of bitumen pavement. Combined with the construction practice, the paper mainly introduced the methods, process and benefit analysis of rough cloth repairing pit.
坑槽是沥青路面的主要病害,而冬季补坑是路面养护的一个难题,结合养护实践,主要介绍粗布贴补法修补坑槽的方法、步骤及效益分析。
Pit corrosion; Fatigue; Failure analysis;
点蚀;疲劳;失效分析;
Relation between the dent depth and the impact energy indicates that the variation of pit depth is consistent with the energy, and detailed analysis of damage distribution and size was conducted.
冲击凹坑深度与冲击能量的关系表明,凹坑深度的变化是与冲击能量的变化过程相适应的,在此基础上对损伤的分布形式及大小做了详细的分析。
Analysis on the reliability of anti slide design in cement soil bracing structure for foundation pit is conducted herein by using JC method.
本文采用JC法对基坑水泥土支护体抗滑动设计进行了可靠度分析。
The random search method and the probability theory are adopted to proceed internal stability analysis of the foundation pit on the base of finite slice method .
在普通条分法的基础上,采用随机搜索法及可靠度理论对该基坑进行内部稳定性分析验算。
The whole retaining system is divided into some corresponding subsystems, and the optimum analysis procedure of retaining system for deep foundation pit is designed by virtue of the optimum theory.
对整个支护系统划分了相应的研究层次,从系统优化的理论出发,编制了深基坑支护系统优化分析程序。
The analysis results also show that foundation pit tends to fail in anisotropic soil when horizontal permeability coefficient is larger than that of vertical.
对比各种分析结果,当水平向渗透系数大于竖向渗透系数时,基坑最容易发生渗透破坏。
The paper mainly deals with the analysis and design of coal sales management system of YuanBaoShan open pit coal mine.
本文主要对元宝山露天煤矿煤炭销售管理系统进行了分析及设计。
Through the geological investigation and analysis of open-pit mine slope of Cangshang mine, the geological and tectonic conditions of ash slopes are summarized.
通过对仓上矿坑边坡的工程地质调查与分析,总结了灰场边坡的地质条件和构造情况。
Analysis of the monitoring data shows that the design of the foundation pit is successful.
对基坑的实测数据作了初步分析,结果表明,该基坑的设计是成功的。
The Optimization back analysis of foundation pit soil body's parameter is studied in software ANSYS.
本文采用有限元分析软件ANSYS的优化技术对基坑土体参数进行了优化反分析。
Pit-limit analysis is also a valuable procedure in determining the phase pit limits.
境界分析对大型矿山确定分期开采的分期境界也具有重要价值。
What's more, bearing capacities of partially inclined piles, inclined pile-groups and partially inclined piles due to pit excavation are also studied based on the parameters from the back analysis.
从挤土效应及振动影响、浅层障碍、斜桩、桩身破坏等方面总结了静压预应力管桩施工中的常见问题,并分析了产生的原因,介绍了预防措施,以提高桩的合格率。
The monitoring data analysis in foundation pit is quite complex and depends much on experience rather than on theory.
地铁车站等深基坑开挖施工中监测数据处理极其复杂,其经验多于理论。
What's more, bearing capacities of partially inclined piles, inclined pile-groups and partially inclined piles due to pit excavation are also studied based on the parameters from the back analysis.
同时还对局部倾斜桩、倾斜群桩及基坑开挖导致的局部倾斜桩的竖向承载力进行了分析。
The monitoring data analysis in deep foundation pit excavation is quite complex and it depends much on experience rather than on theory.
地铁车站等深基坑开挖施工中监测数据处理极其复杂,其经验多于理论。
According to the practical condition of large open pit slope, the design, observation, data processing and deformation analysis methods of a GPS deformation monitoring network are presented.
根据我国某大型露天矿山边坡的实际情况,介绍了GPS变形监测网的设计、观测、数据处理和变形分析的方法。
At present, the more application of slope stability analysis method in deep foundation pit is still the limit equilibrium method. This method applies widely, but there are also inadequate.
目前深基坑工程中应用较多的边坡稳定分析方法仍然是极限平衡方法,该方法应用较广,但也存在不足之处。
Therefore, it is particularly important to analysis the open pit slope's stability.
因此,对露天开采边坡进行稳定性分析尤为重要。
In view of the incompatibility and grayness of indices in optimization of supporting scheme for deep foundation pit, an optimization model based on grey matter element analysis is presented.
鉴于交不亲和灰度指数在深基坑支护方案的优化,灰色物元分析的基础上提出的优化模型。
In view of the incompatibility and grayness of indices in optimization of supporting scheme for deep foundation pit, an optimization model based on grey matter element analysis is presented.
鉴于交不亲和灰度指数在深基坑支护方案的优化,灰色物元分析的基础上提出的优化模型。
应用推荐