欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
为了提高碾压混凝土坝施工仿真模型的可信度,以适应其大面积、多坝段合仓浇筑的特点,运用三维实体建模技术、数据库技术等,在碾压混凝土坝施工进度全过程仿真中耦合了动态合仓的模拟方法,即：在仿真过程中综合考虑了各项约束条件,实现可浇筑坝块的动态选择与施工仓面的动态划分.同时,以VC＋＋为开发平台,引入面向对象的仿真建模思想和方法,结合循环网络模拟技术以及排队服务系统建模技术,实现了面向对象的施工动态仿真和施工过程的一体化仿真,使仿真结果更贴近实际施工.研究成果应用于云南某水电站工程中,为该工程的设计与施工提供了决策依据.
英文摘要：
To fit characteristics of large area and multiple sections combination, the simulation for RCC dam con- strution processes is brought out, which is coupled with the method of dynamic combination for working units. The precision of simulation modeling has been improved by using the technology of 3D modeling and database. That is, in the process of simulation, various constraint conditions are considered synthetically, and the dynamic choice of the dam block which can be poured and the dynamic division of concrete working units are realized. Besides, based on VC＋＋, the thought and methodology of object-oriented simulation are introduced, the technology of Cyclic Net- work and Queue Service System are combined, and object-oriented dynamic simulation and construction integration simulation are realized. Therefore, the simulation results are achieved to be close to that of the actual construction. It is successfully applied in a hydroelectric construction in Yunnan province of China, and is helpful for the decision of its design and construction.
同期刊论文项目
同项目期刊论文
Two-phase flow numerical simulation of a bend-type ice sluice in the diversion water channel of powe
Experimental study on the bed topography evolution in alluvial meandering rivers with various sinuou
Analysis of agricultural pollution by flood flow impact on water quality in a reservoir using a thre
Three-dimensional simulation of the water flow field and the suspended-solids concentration in a cir
Numerical investigation on vortex-induced vibration of an elastically mounted circular cylinder at l
An Integrated Groundwater Management Mode Based on Control Indexes of Groundwater Quantity and Level
Short-term optimal operation of Three-gorge and Gezhouba cascade hydropower stations in non-flood se
Risk identification on hydropower project using the IAHP and extension of TOPSIS methods under inter
The effects of strong motion duration on the dynamic response and accumulated damage of concrete gra
Observation of microscopic damage accumulation in brittle solids subjected to dynamic compressive lo
Laboratory observation of acoustic fluidization in granular fault gouge and implications for dynamic
Laboratory measurements of the rate dependence of the fracture toughness anisotropy of Barre granite
Optimal sensor placement for large structures using the nearest neighbour index and a hybrid swarm i
Joint impact of rainfall and tidal level on flood risk in a coastal city with a complex river networ
Eulerian-Eulerian solid-liquid two-phase flow of sandstone wastewater in a hydropower station rectan
Research on virtual-reality interactive simulation for concrete dam construction process based on ve
Seismic cracking analysis of concrete gravity dams with initial cracks using the extended finite ele
Constructioin Schedule Real-time Control Coupling Consruction Quality in Large Scale Underground Pow
Comprehensive Evaluation of the Coupling Construction Progress and Quality of High Core Rockfill Dam
Joint probability distribution of winds and waves from wave simulation of 20 years (1989-2008) in Bo
Construction Schedules Simulation and Prediction of Water Conveyance Tunnel Based on Karst Geologica
Research on Management Information System for Construction Consultant in Hydropower Project Based on
A Study on the Controllability of Deepwater Manifold during Launch through Pendulous Installation Me
Research on Construction Schedule Real-Time Control of High Core Rock-Fill Dam Based on Digital Moni
Tracking methods for free surface and simulation of a liquid droplet impacting on a solid surface ba
Finite element analysis on thermal upheaval buckling of submarine burial pipelines with initial impe
期刊信息
位置：