《工程結(jié)構(gòu)變形協(xié)調(diào)控制方法及應(yīng)用(英文版)》為“中國工程技術(shù)前沿系列(英文版)”之一,作者朱漢華、周智輝、陳孟沖、鄧檢良通過4萬余個滿足穩(wěn)定平衡的工程案例進(jìn)行整體統(tǒng)計分析,揭示了工程結(jié)構(gòu)變形協(xié)調(diào)控制問題。即,大部分理論上滿足穩(wěn)定平衡的工程結(jié)構(gòu),通過類比、試驗等手段進(jìn)行綜合修正后,自然滿足變形協(xié)調(diào)控制條件,此類工程結(jié)構(gòu)是安全的;反之,部分工程結(jié)構(gòu)理論上滿足穩(wěn)定平衡而不滿足變形協(xié)調(diào)控制調(diào)節(jié),這部分結(jié)構(gòu)就不同程度地存在一些問題甚至是安全風(fēng)險。
1 Engineering Structure-Related Stable Equilibrium and Deformation Compatibility Control Method
1.1 Compatibility of Engineering Structure System and Mechanics Analysis
1.1.1 Deformation Compatibility Control Problems
According to Past Engineering Structure Cases
1.1.2 Implied Deformation Compatibility Control Condition in the Application of Newtonian Mechanics and Experimental Mechanics
1.2 Three Problems Identified in the Safe State of Engineering Structure
1.2.1 Problem in the Conversion of Structure Equilibrium
1.2.2 Problem in Branch Point Stability
1.2.3 Problem in Structure Deformation Compatibility
1.3 Approaches to Solving Different Engineering Problems and Their Concepts
1.3.1 Solution to the “Apple and Leaf” Problems
1.3.2 Engineering Mechanical Analysis of Steady-State and Nonsteady-State Structures
1.4 Deformation Incompatibility of Engineering Structure Inducing Damage Concentration on Weak Parts of the Structure
1.5 Deformation Compatibility Control Method for Engineering Structures
2 Engineering Deformation Compatibility Control Method and Structural Safety Management
2.1 Effect of Deformation Compatibility Control on the Transmission or Transfer of Force in Structural Systems
2.2 Application Effectiveness of Deformation Compatibility Control Method in Bridge Structures
2.2.1 Comparison of Damage Accumulation on Simple Support Bridge Before and After Bridge Reinforcement
2.2.2 Accumulated Damage Test on Bowstring Arch Bridge Structures
2.2.3 Deformation Compatibility Control Problems in Bridge Expansion Device and Deck Paving
2.2.4 Deformation Compatibility Control Problem Associated with Bridge Safety in Mountain Areas
2.3 Application Effectiveness of Deformation Compatibility Control Method in Tunnel Structure
2.3.1 Deformation Compatibility Control Measures for Mountain Tunnel
2.3.2 Deformation Compatibility Control Measures for Shield Tunneling
2.3.3 Application Effectiveness of Deformation Compatibility Control Method in Metastable Tunnel Construction
2.3.4 Application Effectiveness of Deformation Compatibility Control Method in the Construction of Soft Plastic-Flow Soil Tunnel
2.4 Application Effectiveness of Deformation Compatibility Control Method in the Management of “Bump at Bridgehead” on Soft Soil Road Foundation
2.4.1 Uneven Subsidence of Soft Soil Road Foundation
2.4.2 Comparison Test and Calculation Analysis of Integrity and Friability of Bridge-Head Soft Soil Road Foundation
2.4.3 Comparison of Soft Soil Foundation Strength and Rheological Properties in Tests
2.4.4 Basic Law and Design Method for Soft Soil Foundation
2.4.5 Introduction to Successful Management of Soft Soil Road Foundations
Comments from Sun Jun
Bibliography
Afterword