小浪底工程堆石坝施工的主要特点是拦洪及度汛标准高、填筑方量大、工期短、填筑强度高。
The construction of Xiaolangdi rockfill dam is characterized by high standard of flood retaining and control, large quantity of dam filling, short construction period and high filling rate.
该模型能够更真实的反映堆石坝施工过程中的不确定因素,对于施工项目管理和决策有着重大的指导意义。
This model can actually reflect the uncertainties of the rock-fill dam construction, and it gives important guidance to the project-administrating and decision-making.
动态的解决好物料合理调配问题,研究物料上坝运输的机械配置、道路情况是水布垭面板堆石坝施工规划的重要问题。
It is important to allocate resources, scheme machines and roads efficiently in real-time in Qingjiang River rockfill Dam's construction.
根据设计、施工和现场检测资料,分析了株树桥水库钢筋混凝土面板堆石坝严重渗漏的原因。
The causes for the serious leakage of the reinforced concrete face dam of Zhushuqiao Reservoir are analyzed based on the design, construction and field measured data.
混凝土面板堆石坝趾板的设计过程是一个迭代与优化的过程,趾板设计参数的最终确定是在施工过程中完成的。
The design of concrete face rockfill dam's toe slab is a process of iteration and optimization, the final determination of design parameter has finished in the construction process at last.
全面掌握这些特征,无论对沥青混凝土心墙堆石坝的正确设计,还是合理施工,无疑都是有帮助的。
It is assuredly helpful to well know these characteristics for either proper design of rockfill dam with bituminous concrete core, or reasonable construction.
水利水电工程中,混凝土面板堆石坝具有断面小、安全性好、施工方便、造价低等优点,日益受到工程界的重视。
The concrete faced rockfill dam is regarded as an important type of dam in the hydraulic construction field because of some advantages such as: small, good safety and convenience of construction.
本文就坝址选择及枢纽工程布置、混凝土面板堆石坝设计、施工和原型观测等方面进行了全面的论述。
The choose of dam site, layout of the multipurpose project, design of concrete faced rockfill dam, construction and prototype observation are covered in this paper.
混凝土面板堆石坝由于其具有经济、施工工期短等突出优点,因而在水坝中的比重日益增大。
Since concrete faceplate rock dam has obvious virtues of economical expenditure and shorter construction period, its ratio in DAMS is increasing nowadays.
本文对面板堆石坝的施工分期、土石方平衡、料场选择和填筑工艺作了阐述,也对施工进度作了说明。
Construction stages and progress, equilibrium of earth-rock, selection of quarries as well as filling process is described in the paper.
根据以上分析研究,运用风险应对策略,为公伯峡堆石坝填筑施工风险防范提出具体措施。
On the basis of above study, we make risk treatment analysis and present concrete risk depending measures for pouring dam construction in GongBoXia project.
现在已成功的将这一技术应用到黄河公伯峡面板堆石坝工程中,开创了国内挤压边墙施工技术应用的先例。
This technique has been successfully used in the project of the concrete face rockfill dam in Gongboxia, to initiate a precedent in this country.
在施工地质工作的基础上,对柏叶口水库工程面板堆石坝坝基进行了工程地质评价。
On the basis of construction geology works, the engineering geology assessment is carried out for the dam base of Baiyekou Reservoir in this paper.
因此,要发挥堆石坝的优势,做到快速施工,有必要针对具体的工程进行一定的风险分析与风险管理。
So it is necessary to carry out risk analysis and risk management in pouring dam construction to display the virtues of concrete faceplate rock dam and to construct quickly.
对面板堆石坝而言,坝体变形控制是设计和施工的首要问题。
For the concrete faced rockfill dam, the deformation control is the key to the design and construction.
海潮坝面板堆石坝在施工中调地制宜采用堆石料洞室爆破,级配符合设计要求。
During the construction of decked rockfill dam for Haichaoba Reservoir, chamber blasting was applied with local conditions, and the graduation agreed with THC design requirements.
本文介绍了引子渡面板堆石坝填筑快速施工的经验。
The experience of quickly constructing face rockfill dam of Yinzidu hydropower station is introduced in this article.
面板堆石坝观测系统对指导坝体填筑施工及水库蓄水后坝体的安全运行,具有极其重要的作用。
CFRD observation system plays important roles for guidance of embankment filling construction and safety operation of dam after reservoir filling.
面板堆石坝垫层料上游坡面施工直接关系面板的质量、大坝施工进度及施工成本。
Slope construction at upper reach of bedding materials of the concrete face rock-fill dam directly relates to the quality of concrete face, dam construction progress and cost of construction.
第三章结合计算机图形学和计算机仿真技术,解决了堆石坝填筑施工过程二维、三维形象面貌生成的建模和实现问题;
In chapter 3, combining the computer simulation technology and the computer graphics, the planar and three dimensional animation showing the figure in different construction stages are achieved.
利用ABAQUS提供的用户材料子程序UMAT的二次开发平台开发土石料的沈珠江双屈服面模型,并以一面板堆石坝为例,结合ABAQUS的“单元增加/去除”技术进行了坝体施工和水库蓄水的仿真分析。
The user material subroutine UMAT provided by the general software ABAQUS was used for programming for Shenzhujiang s double-yield surface model of earth rockfill materials.
简要介绍了洪家渡水电站混凝土面板堆石坝面板接缝止水的结构形式、施工方法及施工工艺。
A brief introduction is made on the structure of slab joint seal for the concrete slab rockfill dam of Hongjiadu hydropower plant.
简要介绍了洪家渡水电站混凝土面板堆石坝面板接缝止水的结构形式、施工方法及施工工艺。
A brief introduction is made on the structure of slab joint seal for the concrete slab rockfill dam of Hongjiadu hydropower plant.
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