砌石坝

金田水库砌石坝斜孔造孔灌浆总结

Summing up of slant drilling hole grouting of the Jintian reservoir 's stone masonry dam

浆砌石坝爆破拆除及监测技术

Blasting demolition of rubble - Masonry Dam and monitoring technology

浆砌石坝漏水在水库中比较普遍。

The water leakage of a masonry dam is a popular problem in the reservoir structures .

黄河下游险工砌石坝整体稳定分析的研究

Study on Overall Stability Analysis of Rubble Dam at Vulnerable Spots of the Lower Yellow River

水泥灌浆在锦江水库浆砌石坝防渗加固中的应用

The Cement Grouting applied in Seepage Control and Stabilization of Cement - rubble Stone dam in Jinjiang Reservoir

同时，该项技术施工方便，值得在寒冷地区砌石坝防渗整治工程中推广。

Meanwhile , this technology was convenient to carry out , so it deserved popularization in leakage-prevention of masonry arch dams in cold regions .

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）基于线弹性断裂力学的高拱坝底缝分析

Nonlinear Stress Analysis and Fracture Mechanics Applied to Masonry Dams Analysis of Base Joint of High Arch Dam Based on Linear Elastic Fracture Mechanics

本文论述砌石坝的设计及其经济性，并介绍湖南省兴建砌石坝的实际经验。

This article describes briefly the design and economics of masonry dam , as well as the conventional practice used in its construction in Hunan province .

砌石坝加固主要且有效的手段是在坝前浇筑混凝土防渗板墙。

Builds the stone dam reinforcement main and the effective method is constructs the concrete in front of the dam guards against infiltrates the wooden fence .

细石混凝土砌石坝质量控制问题研究&杜河水电站细石混凝土砌石重力坝施工实践

Study on Quality Control of Fine Stone Concrete Placed Rockfill Dam ── The Construction Practice on Fine Stone Concrete Placed Rockfill Gravity Dam of Duhe Hydropower Station

系统分析了影响浆砌石坝安全的各种内在因素和外在因素，详细介绍了这些安全因子的影响程度，深入探讨了浆砌石坝的破坏机理。

All the inner and outer factors which affect the safety of the masonry dam are analyzed systematically , and the destructive mechanism of the masonry gravity dam is discussed in detail .

此外，实际工程观测也说明，砌石坝构筑复合土工膜坝面防渗体后，漏水量减少了60%，防渗效果良好。

The measurement of actual works also explained that the use of compound geotextile in rock fill dam surface can reduce the amount of leakage water by 60 % , the effects of imperviousness are obvious .

沥青混凝土防渗技术不仅广泛用于堆石坝防渗，同时它也是渗漏严重的混凝土坝和砌石坝等病险坝防渗修补的一种有效的防渗措施。

The impervious asphalt concrete technology is not only widely used in impervious rock-fill dams , but also is a kind of effective impervious measure to repair such sick and dangerous dams as serious seepage concrete dam and masonry dam .

本文探讨了砂浆的溶蚀机理，提出了根据水质分析和侵蚀性评价、强度检测、水泥浆体成分分析和其中钙离子的溶出量分析等方法来评价浆砌石坝溶蚀程度的方法。

On this basis the methods for evaluating the level of corrosion according to the leaching water quality , strength of cement mortar , constituent of cement hydration production and quantity of dissolved Ca ~ ( 2 + ) are proposed .

浆砌石拱坝坝体径向竖直裂缝预防

Prevention of Radial Vertical Cracks on Masonry Arch Dams

晋城杜河水电站枢纽工程浆砌石混凝土面板坝施工技术

Construction Technique of Grouted Concrete Slab Dam in Duhe Hydroelectric Project of Jincheng City