In order to prevent seepage in stone masonry arch dams, the dam body is usually composed of different materials.
砌石拱坝为了防渗通常使坝体由不同材料组成,由于不同的材料具有不同的弹性模量,这类坝可称为成层异弹模拱坝。
Seepage proof facing plate or watertight concrete layer often locates in stone masonry arch dam.
在上游面或内部偏上游处设置了混凝土防渗层的砌石拱坝为成层异弹模坝。
Reinforcement design for Shichengz masonry arch dam;
石城子水库砌石拱坝除险加固设计
Integrated with contact theory, the finite element method software ANSYS is used to calculate the interface between the new and the old mass of dam after the heightening and thickening of masonry arch dam.
对砌石拱坝加高培厚中的新、老坝体结构面,用有限元软件ANSYS结合接触理论进行计算,并分析结果得出:温升、水压力和淤沙压力使结合面上的接触压力增大,从而接触摩擦应力较大,有利于结合面的结合,而结合面在温降的作用下有脱离的趋势。
In recent years, the types of masonry arch dams in Fujian are gradually diversified and optimized, and develop to new, light, high and thin types.
福建省的砌石拱坝设计体型日趋多样化 ,并向新颖、轻、高和薄的方向发展 。
Optimizing design of Tingnan masonry arch dam;
挺南浆砌石拱坝优化设计
The 3-D stresses of Huayanjing masonry arch dam under different calculating conditions have been analyzed.
对重庆开县花盐井浆砌石拱坝在不同计算工况下坝体三维应力进行了分析计算,为减小坝体最大应力提出加固坝体的合理方案和改善坝体应力的措施,验证该大坝在不同工况下的整体稳定性和局部稳定性。
The outline of the masonry arch dam is double-curved, the dam body is impervious, the crest spillway is built of slotted-type bucket and the mid-discharge orifice is slit-type bucket.
模型试验和实际运行表明,浆砌石拱坝体型、坝体防渗及泄水建筑物等设计是成功的。
Analogue Simulation for Crown Cantilever of Masonry Arch Dam
砌石拱坝上游拱冠梁底部拉应力仿真分析
Static and Dynamic Analysis of Stone Arch Dam Structure was Studied Using the Three-Dimensional Finite Element;
砌石拱坝三维有限元静动力分析研究
Stress Calculation and Stability Analysis of Huayanjing Masonry Arch Dam
花盐井浆砌石拱坝坝体应力计算及稳定性分析
A Study on Stress Influence of the Large Orifice on the Masonry Arch Dam;
大尺寸泄洪孔对浆砌石拱坝坝体应力影响研究
Design and Optimum of the Masonry Arch Dam in Fu Jian Wan-keng Reservoir Power Station;
福建旺坑水库电站砌石拱坝设计与优化
Nonlinear Stress Analysis and Fracture Mechanics Applied to Masonry Dams
砌石坝非线性应力重分布与断裂分析的探索(结合山东东风砌石拱坝)
3-D FEM Analysis on Temperature Field and Thermal Creep Stresses Field in the Masonry Arc Dam;
砌石拱坝温度场和温度徐变应力场三维有限元分析
Danger Analysis and Reinforcing of Masonry Arch Dam with Thorough Cracks
存在贯穿性裂缝的浆砌石拱坝病险分析与除险加固方法
The Strengthening Study of Pingqiao Multi-Arch Dam;
溧阳市天目湖平桥砌石连拱坝加固研究
Static Analysis and Stabilization Effect of Masonry Multi-arch Dam with 3-D FEM;
砌石连拱坝三位有限元静力分析及加固效应研究
Static and Dynamic Analysis of Stone Multi-arch Dam Was Studied Using the Finite Element Method on ANSYS;
基于ANSYS下砌石连拱坝三维有限元静动力分析研究
In the Western Han Dynasty, the walls, gates, bucket arches and tablets in the ruler's tombs and the walls in their ancestral halls were all constructed with stones and bricks.
汉时代，统治者的墓室内壁、墓门、斗拱、石坊、祠堂的墙壁，都有画像石或画像砖砌筑。
"Buttress: Exterior support, usually of masonry, projecting from the face of a wall and serving to strengthen it or resist outward thrust from an arch or roof."
扶垛:建筑中,自墙面凸出的砖石砌体,用以加固墙身或抵抗由拱或屋顶所产生的横向推力。
To furnish(an arch) with a keystone.
用拱顶石装饰（拱顶）
A Study on Stability of Lining Structure for Plunge Pool with Inverted-arch Type;
反拱形水垫塘衬砌结构的稳定性研究
Construction Technology of the Invert Lining and Scratch Mold for Jinping Diversion Tunnel
锦屏引水隧洞底拱衬砌刮模施工技术
Analysis of Secondary Lining Support Time and Load Distribution in Bi-arch Tunnel
联拱隧道二次衬砌的时机和荷载分析
The keystone in the crown of an arch.
拱顶石位于拱顶的塞缝石