通过热风炉基础施工，介绍了大体积混凝土的施工技术及防止混凝土温度裂缝的控制方法。
Based on the base construction of hot-blast stove the construction technique of large bulky concrete and method to control temperature crevice in concrete are introduced.
对微分方程采用控制体积积分方法，因而各物理量均满足守恒型的。
The control volume integral method is used for the differential equations and the integral conservation of each physical quantity is satisfied over the whole domain.
选用三维湍流数值模拟的方法，用有限体积法对控制方程进行离散。
Three-dimensional turbulence numerical simulation method was used, and the control equations are discrete by the finite volume method.
提出了大体积混凝土后期冷却的优化控制方法，编制了计算机程序。
An optimum cooling control method of large volume concrete in the late stage was developed and was computer-programmed.
分析讨论了影响材料体积变化的三个主要因素：有限元网格变形及网格重划、增量步长、惩罚因子，并给出了相应的控制方法。
Three main factors are discussed in detail: deformation of finite element mesh and remeshing, incremental step length, penalty coefficient. Moreover the control ways are provided.
因此，控制好内外温差和温度变形是防止大体积混凝土出现裂缝的重要方法。
Therefore well controlling of difference in temperature and temperature strain are important measures on concrete cracking control.
大体积混凝土温度控制要求严格，通水冷却是保证其施工质量的有效方法之一。
Mass concrete temperature control requirements are very strict and one of effective methods to ensure construction quality is water cooling.
本文介绍了炼钢转炉底板大体积混凝土的温度控制的验算方法。
In this article, the measure of the temperature controlled checking computations of the steel-makings soleplate huge-cubage concrete is introduced.
介绍了本钢浦项冷轧薄板厂大体积混凝土设备基础的施工方法，以及控制其裂缝开展的技术措施。
The mass concrete construction method for the equipment foundation in BX steel POSCO cold rolled sheet plant and technical measures for controlling its crack development were introduced in this paper.
为考虑空气对水流流速的影响采用VOF方法追踪自由水面，并用施主—受主方法求解水体体积率控制方程。
Considering the influence of the air on the velocity of flow, Volume of Fluids (VOF) method is used to track the free surface.
在总结水驱控制程度计算方法的基础上，提出了运用体积法计算聚合物驱控制程度的方法。
A method to calculate control degree of polymer flooding is described in this paper. This method is established on the basis of the method to calculate control degree of water flooding.
本文论述了大体积砼冬期施工方法及砼裂缝的控制。
On quality control of mass concrete construction of a project;
本文所述支筒滑模施工的新方法，千斤顶数量少，液压控制台体积小、重量轻。
Slideform construction of cylindrical support with least amount of jacks, less operation area and light weighted liquid pressure control platform are introduced in this paper.
本文所述支筒滑模施工的新方法，千斤顶数量少，液压控制台体积小、重量轻。
Slideform construction of cylindrical support with least amount of jacks, less operation area and light weighted liquid pressure control platform are introduced in this paper.
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