The issues and discussion of modern concrete science
This book is devoted to two primary objectives. The first is to present the errors, inadaptability, and mistakes arising when the current theory on concrete is applied to explaining practical construction of concrete; the second is to put forward viewpoints in modern concrete science. Taking a numbe...
| Main Author: | Yang, Wenke, |
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| Other Authors: | SpringerLink (Online service) |
| Format: | eBook |
| Language: | English Chinese |
| Published: |
Heidelberg :
Springer,
[2014]
|
| Physical Description: |
1 online resource (xv, 279 pages) : illustrations. |
| Subjects: |
| Summary: |
This book is devoted to two primary objectives. The first is to present the errors, inadaptability, and mistakes arising when the current theory on concrete is applied to explaining practical construction of concrete; the second is to put forward viewpoints in modern concrete science. Taking a number of engineering cases as examples, we experimentally studied and theoretically analyzed the errors, inadaptability, and mistakes when the current theory on concrete is applied to explaining practical construction of concrete. Moreover, we investigated the use of mixing ratios, aggregates, cement, hi. |
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| Item Description: |
Includes bibliographical references. Foreword; Preface; Contents; About the Author; 1 Sole of Concrete -- Mix Proportion; 1.1 Theoretical Foundation for Past Mix Proportion; 1.1.1 Specific Surface Area Method; 1.1.2 Maximum Density Method; 1.1.3 Weymouth Grap Grading Method; 1.2 Inadaptability Between Old Mix Proportion and Modern Concrete; 1.3 Reasons and Puzzles; 1.4 Thinking About Establishing the Modern Concrete Mix Proportion Theory; A.1. Others; A.1.1 Different Opinions; References; 2 Important Raw Material -- Coarse Aggregate; 2.1 Aggregate Varieties and Causes Overview. 2.2 Effects of Different Rock Aggregate on Performance of Concrete2.2.1 Effects on Strength; 2.2.2 Effects of Rock Mechanical Property on Other Performances of Concrete; 2.3 Two Different Opinions; 2.3.1 Different Opinions About Rock Strength Requirement in Specification; 2.3.2 Utilization of Gravel; References; 3 Core Raw Material -- Cement; 3.1 Effects of Cement Property Indexes on Concrete Performance; 3.2 Overview of Cement Production Process; 3.3 Effect of Modern Cement Production Process on Quality of Concrete; 3.4 Where Is the Correct Direction of Cement Production Technology? 3.5 Ending WordsReferences; 4 Alkali-Aggregate Reaction, Where Are You?; References; 5 Is Air-Entraining Agent a Panacea for Solving Frost Resistance Problem?; 5.1 Freeze & hx2013; Thaw Damage on Engineering; 5.2 World-Recognized Measure for Enhancing Frost Resistance -- Adding Air-Entraining Agent; 5.3 Overview of Freeze & hx2013; Thaw Damage Theory; 5.4 Research on Method and Measure for Enhancing Frost Resistance of Practical Engineering; 5.5 What is the Correct Using Method and Range of Air-Entraining Agent (AEA); 5.6 Ending Words; References; 6 Breeding and False Setting, Which Is Better? 6.1 Reasons for Breeding6.2 Reasons for False Setting; 6.3 Detriment of Breeding and False Setting; 6.4 Prevention Method for Breeding and False Setting; References; 7 Fiber, When Is Useful?; 7.1 Fate and Experience with Fiber-Reinforced Concrete; 7.2 Experimental Method and Conclusion; 7.3 Reason Analyzing; 7.4 Ending Words; References; 8 Cancer of Modern Concrete -- Cracks; 8.1 General Remarks; 8.2 Cause Analysis; 8.2.1 Fine Questions Which Field Engineers Are Unable to Solve; 8.2.2 Seven Problems Which Field Engineers Are Different to Solve. 8.2.3 Eleven Problems Which Field Engineers Can Solve8.3 Category of Cracks; 8.3.1 Dehydration Cracks; 8.3.2 Temperature Crack; 8.3.3 Drying Shrinkage Crack; 8.3.4 Stress Cracks; 8.3.4.1 Generation Cause; 8.3.4.2 Generation Time; 8.3.4.3 Crack Scale; 8.3.4.4 Detriment; 8.4 Cause, Detriment, and Prevention of Dehydration Crack; 8.4.1 Cause for Dehydration Crack; 8.4.2 Harmfulness of Dehydration Crack; 8.4.3 Prevention and Cure for Dehydration Crack; References; 9 Fly Ash, Really Only Advantages?; 9.1 Problems Unsolved in the Utilization of Fly Ash; 9.1.1 Problems Unsolved Theoretically. This book is devoted to two primary objectives. The first is to present the errors, inadaptability, and mistakes arising when the current theory on concrete is applied to explaining practical construction of concrete; the second is to put forward viewpoints in modern concrete science. Taking a number of engineering cases as examples, we experimentally studied and theoretically analyzed the errors, inadaptability, and mistakes when the current theory on concrete is applied to explaining practical construction of concrete. Moreover, we investigated the use of mixing ratios, aggregates, cement, hi. |
| Physical Description: |
1 online resource (xv, 279 pages) : illustrations. |
| Bibliography: |
Includes bibliographical references. |
| ISBN: |
9783662445679 3662445670 3662445662 9783662445662 |