作者：中华人民共和国水利部发布
页数：113
出版社：中国水利水电出版社
出版日期：2015
ISBN：9787517029595
电子书格式：pdf/epub/txt
内容简介
This specification is formulated to standardize the engineering design of roller compacted earthrock fill dams to achieve the purposes of engineering safety, economy and rationality, and state-of-the-art technology. This specification is applicable to the design of roller compacted earth-rock fill dams of Class 1 (the most important class) , Class 29 Class 3 and dams below Class 3 but higher than 30m. Special researches shall be performed for particularly important roller compacted earth-rock fill dams.
作者简介
Chief drafters: GanXianzhangSun Shengli QianZhongrou Yan ZhonghuaZongZhijian Li Zhiming Wang Xinqi Liang ChengxiLi Xianshe GaoGuangchun Hong Guangwen Pan Shaohua Han Qiurong Jiang Suyang Cao GuoliDai QiaozhiTianHuaxiang Zhao Hongling DuanShichao Yang Yongye
目录
Foreword
1 GeneralProvisions
2 Terms
3 Layout and Dam Type Selection
3.1 Dam Axis
3.2 Water Release and Diversion Structures
3.3 Selection of Dam Type
4 Selection of Fill Materials and Compaction Requirem ents
4.1 Selection of Fill Materials
4.2 Compaction Requirements
5 Dam Structure
5.1 Zoning
5.2 Dam Slopes
5.3 Freeboard
5.4 Crest
5.5 Impervious Zones
5.6 Filters and Transition Zones
5.7 Dam Drainage
5.8 Slope Protection
5.9 Surface Drainage
6 Foundation Treatment
6. 1 General Requirements
6.2 Seepage Control for Sand and Gravel Foundations
6.3 Treatment of Rock Foundations
6.4 Treatment of Liquefiable Soil Soft Clay and Collapsible Loess
Foundations
7 Connections of Dam Body with Foundation Abutment Slopes and Other Structures
7.1 Connections of Dam Body with Foundation and Abutment Slopes
7.2 Connections of Dam Body with Other Structures
8 Calculation and Analysis
8.1 Seepage Calculation
8.2 Seepage Stability Calculation
8.3 Stability Calculation
8.4 Calculation of Stress and Deformation
9 Stage Construction and Dam Raising
9.1 Stage Construction
9.2 Dam Raising
10 Safety Monitoring Design
Annex A Wave and Slope Protection Calculation
A. 1 Wave Calculation
A.2 Slope Protection Calculation
Annex B Filter Design
Annex C Estimate of Pore Pressure in Dams
AnnexD Stability Analysis
D.1 Determination of Shear Strength
D.2 Stability Calculation
Annex E Settlement Calculation
E.1 General Considerations
E.2 Vertical Stress Calculation
E.3 Settlement Calculation
Explanation of Wording
