碾压混凝土坝新进展

出版时间：2007-10  出版社：中国水利水电出版社  作者：贾金生  页数：898  字数：1765000  

内容概要

From the first experiences of Roller Compacted Concrete (RCC) dams began in 1978,there has been a high speed development of RCC technology applied in dam construction throughout the world for the important advantages of being more economical and more efficient. At the end of 2006 there were over 380 large (H>15m) RCC dams either completed or under construction throughout the World. The first RCC dam over 200m in height (Longtan in China) is about to be completed followed by another two or three of the similar height recently. There is now enough confidence in well- desigened RCC dams of 200m high, which can help to achieve an adequate balance between safety, economy and environmental protection.

书籍目录

Table of ContentsPrefaceLecturesMeasures for the Termination of the History of "No Concrete Dam Without Cracking"Overview of RCC Dams at the End of 2006RCC Dams in SpainA High RCC Dam with Low Grade AggregatesThe Technology Development of RCC Dam Construction in ChinaEffect of Foundation Condition on Static and Dynamic Behaviour of ProposedNam Theun 1 RCC Arch-gravity Dam in LaosA New Model for the Behaviour of Roller Compacted Concrete in Dams under Early Thermal LoadingDetail Design and Construction Considerations in Jegin RCC DamDistributed Fibre Optic Temperature Measurements - a Competitive Alternative for TemperatureMonitoring in Large RCC DamsSafety of RCC Gravity Dams over 200 m Considering Hydraulic FracturingTheme 1: New Trends  Key Technology for Temperature Control and Anti-crack for Longtan RCC Dam  Grouting Temperature and Thermal Load of RCC Arch Dam　Scenario of RCC Dams in Pakistan, Selection of RCC Dam for Bunji Hydropower　Project (a Case Study)  　An Overview of the Development of the Yeywa Hydropower Project, Myanmar　RCC Field Water Pressure Test and Permeability Research　Desing Concepts of Formwork for RCC Dams　A Fragility Curve Model for RCC Gravity Dams　The RCC Double-curvature Arch Dam of Linhekou Hydropower P~oject　Taishir RCC Dam in Mongolia　RCC Dams - Inclined Internal Drain Holes　Simulation Design and New Structure of RCC Arch Dam　New Alternative Method for Bonding RCC Layers　Study on High-intensity RCC and Aggregate Production Workmanship for Longtan Dam　Zirdan RCC Dam, Lessons Learned　Comparative Analysis of the Results of the Laboratory/Field Shear Strength Tests of Longtan RCC　Application of MgO Content to RCC Arch DamTheme  2: Planning and Design　A General Face of Study on Key Techniques for the Design of Longtan High RCC Dam　Design Consideration of Badovli RCC Dam　Temperature Control for RCC Dam at Longtan Hydropower Station　The Dinh Binh RCC Dam in Vietnam　Major Technical Problems in Jin'anqiao Hydropower Project　Exposure Time Between Lifts at RCC Dams. A New Method Use at "EL Esparragar' Spanish Dam　Design and Practice of Zhaolaihe Roller Compacted Concrete Double-curvature Thin Arch Dam　Temperature-Control Design and Statistics and Analysis of Monitoring Data of Longtan High RCC DamTheme 3: MaterialsTheme 4: Numerical AnalysisTheme 5: Construction,Operation and PerformanceTheme 6: Development of CSG and Other RCC Applications