土石壩水力劈裂（Hydraulic Fracturing in Earth-Rock Fill Dam）

定　價：￥38.00

作　者：	王俊杰著
出版社：	水利水電出版社
叢編項：
標　簽：	水工建筑物

購買這本書可以去

ISBN：	9787508441498	出版時間：	2012-07-01	包裝：	平裝
開本：	16開	頁數：	182	字數：

內容簡介

　　水力劈裂是一種在巖石或土體中由于水位上升引起裂縫產生或擴展的物理現(xiàn)象。土石壩水力劈裂是一個關系大壩安全的復雜問題。王俊杰編著的《土石壩水力劈裂（英文版）》從水力劈裂的發(fā)生條件和機理、判定準則和數值模擬方法三方面研究土石壩水力劈裂問題，并研究了糯扎渡土石壩的抗水力劈裂性能?！锻潦瘔嗡ε眩ㄓ⑽陌妫穬热莅ǎ何墨I綜述，水力劈裂發(fā)生條件和機理，心墻土體的斷裂韌度和抗拉強度、I-Ⅱ復合型斷裂破壞判定準則，水力劈裂判定準則、數值模擬方法和影晌因素。本書讀者包括水利工程的研究者、設計者和建設者，以及對水利工程研究感興趣的人士。

作者簡介

　　王俊杰，男，1946年生，清華大學自動化系教授。1970年畢業(yè)于清華大學動力系熱工量測及自動化專業(yè)，后留校任教。曾任清華大學自動化系自動檢測及儀表教研組主任、檢測與電子技術研究所副所長、傳感器與檢測技術實驗室主任。1991-1992年在德國斯圖加特大學熱力學與熱能工程研究所做高級訪問學者。學術兼職為中國儀器儀表學會理事、專家委員會委員，北京自動化學會監(jiān)事長，中國電工學會計算機應用專業(yè)委員會理事，中國ASI總線協(xié)會理事等。科研方面參加過國家“七五”、“八五”和“九五”科技攻關任務，國家高科技863工程和多項橫向科研任務。曾獲得國家發(fā)明三等獎，北京市科技成果獎、科技進步獎和教委科技進步獎、863工程先進個人獎等多項獎勵。在國內外專業(yè)刊物發(fā)表論文60多篇，出版教科書和專著6部。研究方向為基于模型的檢測方法和智能儀表的研究，用于環(huán)保的大氣和水質監(jiān)測儀表的研究，現(xiàn)場總線技術及應用的研究等。

圖書目錄

ABSTRACT
ACKNOWLEDGEMENTS
NOMENCLATURE
Chapter 1　Introduction
1.1　Types of Embankment Dam
1.2　Hydraulic Fracturing
1.3　Failure of Teton Dam
1.4　Erosion Damage of Balderhead Dam
1.5　Leakage of Hyttejuvet Dam
1.6　Technical Route of Present Study
Chapter 2　Literature Review
2.1　Theories of Hydraulic Fracturing
2.1.1　Theories Based on Circular Cavity Expa ion Theory
2.1.2　Theories Based on Spherical Cavity Expa ion Theory
2.1.3　Theories Based on True Triaxial Stress State Analysis
2.1.4　Empirical Formulas
2.1.5　Theories Based on Fracture Mechanics
2.2　Indoor Experimental Studies on Hydraulic Fracturing
2.3　Field Testing Studies on Hydraulic Fracturing
2.4　Model Testing Studies on Hydraulic Fracturing
2.5　Numerical Simulate on Hydraulic Fracturing
2.6　Summary
Chapter 3　Conditio and Mechanisms of Hydraulic Fracturing
3.1　Conditio of Hydraulic Fracturing
3.1.1　Cracks Located at Upstream Face of Core
3.1.2　Low Permeability of Core Soil
3.1.3　Rapid Impounding
3.1.4　U aturated Soil Core
3.2　Mechanical Mechanism of Hydraulic Fracturing
3.3　Summaries and Conclusio
Chapter 4　Fracture Toughness and Te ile Strength of Core Soil
4.1　Introduction
4.2　Tested Soil
4.3　Testing Technique on Fracture Toughness
4.3.1　Testing Method
4.3.2　Apparatus
4.3.3　Testing Procedures
4.3.4　Testing Program
4.4　Testing Results on Fracture Toughness
4.4.1　Suitability of Linear Elastic Fracture Mechanics
4.4.2　Influence Facto on Fracture Toughness
4.5　Testing Technique on Te ile Strength
4.5.1　Testing Method and Apparatus
4.5.2　Calculation on Te ile Strength
4.5.3　Testing Procedures
4.5.4　Testing Program
4.6　Testing Results on Te ile Strength
4.6.1　Water Content
4.6.2　Dry De ity
4.6.3　Preco olidation Pressure
4.7　Relatio hip Between Fracture Toughness and Te ile Strength
4.8　Discussion
4.8.1　Soils from References
4.8.2　Rocks from References
4.9　Summaries and Conclusio
Chapter 5　Fracture Failure Criterion for Core Soil Under Mixed Mode
5.1　Introduction
5.2　Experimental Technique
5.2.1　Loading Assembly
5.2.2　Calculation Theory
5.2.3　Testing Procedures
5.2.4　Test Program
5.3　Testing Results
5.4　Fracture Failure Criterion
5.5　Summaries and Conclusio
Chapter 6　Hydraulic Fracturing Criterion
6.1　Introduction
6.2　Failure Criterion
6.2.1　Simplification of Crack
6.2.2　Criterion
6.3　Cubic Specimen with a Crack
6.3.1　Calculation of KI
6.3.2　Calculation of Kn
6.3.3　Calculation of （Kq-KZn）0.s
6.3.4　Dangerous Crack Angle
6.4　Core with a Tra ve e Crack
6.4.1　Calculation of KI
6.4.2　Calculation of Ku
6.4.3　Calculation of （KZr +KZa ）0s
6.4.4　Dangerous Crack Angle
6.5　Core with a Vertical Crack
6.6　Strike-Dip of Crack Spreading Easiest
6.7　Summaries and Conclusio
Chapter 7　Numerical Method for Hydraulic Fracturing
7.1　Introduction
7.2　Theoretical Formula
7 2.1　Failure Criterion of Hydraulic Fracturing
7.2.2　Path of the Independent J Integral
7.2.3　Virtual Crack Exte ion Method
7.2.4　Calculation of J Integral
7.3　Numerical Techniques
7.3.1　Virtual Crack Aa
7.3.2　Finite Element Model
7.3.3　Water Pressure Applied on Crack Face
7.3.4　Judgement and Simulation of Hydraulic Fracturing
7.4　Numerical Investigation
7.4.1　Finite Element Model
7.4.2　Virtual Crack Depth Aa
7.4.3　Mechanical Paramete of Crack Material
7.5　Numerical Verification
7.5.1　Mode　Crack
7.5.2　Mode ]1 Crack and Mixed Mode Crack
7.6　Summaries and Conclusio
Chapter 8　Facto Affecting Hydraulic Fracturing
8.1　Introduction
8.2　Facto Affecting Stress Arching Action
8.2.1　Influence of Material Properties
8.2.2　Influence of Dam Structure
8.3　Relation Between Hydraulic Fracturing and Arching Action
8.4　Facto Affecting Hydraulic Fracturing
8.4.1　Analyzing Method
8.4.2　Influence of Water Level
8.4.3　Influence of Crack Depth
8.4.4　Influence of Crack Position
8.4.5　Influence of Core Soil Features
8.5　Summaries and Conclusio
Chapter 9　Simulation on Nuozhadu Dam
9.1　Introduction to Nuozhadu Dam
9.2　Behavior of Stress-Deformation of Nuozhadu Dam
9.2.1　Finite Element Model
9.2.2　Material Paramete
9.2.3　Behavior of Stress-Deformation After Co truction
9.2.4　Behavior of Stress-Deformation After Filling
9.3　Analyzing Method of Hydraulic Fracturing of Nuozhadu Dam
9.3.1　Analyzing Method
9.3.2　Material Paramete
9.3.3　Finite Element Model
9.3.4　Schemes Analyzed
9.4　Hydraulic Fracturing in Horizontal Cracks
9.5　Hydraulic Fracturing in Vertical Cracks
9.6　Summaries and Conclusio
References