鋼結構穩定

內容介紹

《鋼結構穩定:理論與設計》為普通高等教育“十一五”規劃教材，全書共八章，主要內容包括以下幾個方面：（1）失穩分類：分岔失穩的類型，極值點失穩和躍越失穩。（2）軸心受壓柱，樑柱，剛接和半剛接剛架的平面彎曲屈曲性能和實用設計方法。
（3）柱，梁和樑柱的平面外彎扭屈曲性能和實用設計方法。
（4）薄板的凸曲和屈曲後性能，冷彎薄壁板件的局部屈曲，畸變屈曲，整體屈曲和它們之間的相關屈曲，有效寬度和直接強度兩種設計方法。 （5）彈性和彈塑性鋼結構的能量法和數值法以及其試驗驗證。
全書內容注重鋼結構材料和構件幾何非線性的特點，使之符合實際的結構設計。同時，書中還附有依照國內外鋼結構設計規範設計的許多鋼結構構件和剛架有關理論研究和設計方法的實例。
《鋼結構穩定:理論與設計》可作為普通高等院校工程結構、工程力學專業研究生的教材，也可作為結構工程師和研究人員的參考用書。

作品目錄

PrefaceForewordNotationGlossaryCHAPTER 1INTRODUCTION1.1TYPES OF INSTABILITY1.2METHODS OF STABILITY ANALYSIS1.3STABILITY OF PERFECT MECHANICAL MODELS1.4STABILITY OF IMPERFECT MECHANICAL MODELS1.5STABILITY OF SNAP-THROUGH MECHANICAL MODEL1.6MECHANICAL PROPERTIES OF STRUCTURAL STEEL1.7RESIDUAL STRESS DISTRIBUTIONS IN STEEL MEMBERS1.8BEHAVIOR AND DESIGN OF STEEL STRUCTURESProblemsReferencesCHAPTER 2FLEXURAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS2.1INTRODUCTION2.2ELASTIC FLEXURAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS2.3CENTRALLY COMPRESSED MEMBERS WITH END RESTRAINT2.4EFECTIVELENGTH FACTORS OF CENTRALLY COMPRESSED MEMBERS2.5ELASTrC LARGE DEFLECTION ANALYSIS OF CENTRALLY COMPRESSED MEMBERS2.6EFFECT OF INITIAL GEOMETRICAL IMPERFECTIONS ON CENTRALLY COMPRESSED MEMBERS2.7INELASTICFLEXURAL BUCKLING OF CENTRALLYCOMPRESSED MEMBERS2.8EFFECT OF RESIDUAL STRESSES ON CENTRALLY COMPRESSED MEMBERS2.9APPLICATION OF STABILITY THEORY OF CENTRALLY COMPRESSED MEMBERS ON STEEL STRUCTURE DESIGNProblemsReferencesCHAPTER 3IN-PLANE STABILITY OF BEAM-COLUMNS3.1INTRODUCTION3.2DEFORMATIONS AND INTERNAL FORCES OF SIMPLY SUPPORTED ELASTIC BEAM-COLUMNS UNDER TRANSVERSE LOADS3.3DEFORMATIONS AND INTERNAL FORCES OF FIXED ENDED ELASTIC BEAMCOLUMNS UNDER TRANSVERSE LOADS3.4DEFORMATIONS AND INTERNAL FORCES OF ELASTIC BEAM-COLUMN UNDER END MOMENTS3.5IN-PLANE EQUIVALENT MOMENT AND IN-PLANE EQUIVALENT MOMENT FACTOR OF BEAM-COLUMN3.6SLOPE-DEFLECTION EQUATIONS OF ELASTIC BEAM-COLUMN WITHOUT SWAY3.7SLOPE-DEFLECTION EQUATIONS OF ELASTIC BEAM-COLUMN WITH SWAY3.8SLOPE-DEFLECTION EQUATIONS OF ELASTIC BEAM-COLUMN UNDER TRANSVERSE LOADS3.9IN-PLANE ULTIMATE LOAD OF BEAM-COLUMN3.10APPLICATION OF IN-PLANE STABILITY THEORY OF BEAM-COLUMNS ON STEEL STRUCTURE DESIGN3.11FURTHER INVESTIGATIONS OF IN-PLANE STRENGTH OF NON-SWAY BEAM-COLUMNSProblemsReferencesCHAPTER 4IN-PLANE STABILITY OF FRAMES4.1TYPES OF INSTABILITY OF FRAMES4.2ELASTIC BUCKLING LOADS OF FRAMES BY EQUILIBRIUM METHOD4.3ELASTIC BUCKLING LOADS OF FRAMES BY SLOPE-DEFLECTION METHOD4.4ELASTIC BUCKLING OF MULTI-STORY FRAMES4.5ELASTIC BUCKLING LOADS OF MULTISTORY FRAMES BY APPROXIMATE METHOD4.6STABILITY OF FRAMES UNDER PRIMARY BENDING MOMENT4.7ELASTICopLASTIC STABILITY OF FRAMES4.8ULTIMATE LOADS OF SWAY FRAMES4.9APPLICATION OF STABILITY THEORY OF FRAMES ON STEEL STRUCTURE DESIGN4.10OVERALL DESIGN METHOD OF IN-PLANE STABILITY OF FRAME-DIRECT ANALYSIS（ ADVANCED ANALYSIS） METHOD4.11MOMENT ROTATION CURVES OF BEAM-TO-COLUMN CONNECTIONS AND DESIGN OF SEMI-RIGID FRAMES4.12OVERALL IN-PLANE BUCKLING OF SINGLE-STORY MULTI-BAY PITCHED-ROOF FRAMESProblemsReferencesCHAPTER 5APPROXIMATE METHODS OF STABILITY ANALYSIS5.1INTRODUCTION5.2PRINCIPLE OF ENERGY CONSERVATION5.3PRINCIPLE OF STATIONARY VALUE OF POTENTIAL ENERGY AND PRINCIPLE OF MINIMUM POTENTIAL ENERGY5.4RAYLEIGH - RITZ METHOD5.5GALERKIN METHOD5.6FINITE DIFFERENCE METHOD5.7FINITE INTEGRAL METHOD5.8FINITE ELEMENT METHOD5.9USING FINITE ELEMENT METHOD TO DETERMINE EFFECTIVE LENGTH FACTORS OF THE UNBRACED TAPERED PORTAL FRAMED COLUMNProblemsReferencesCHAPTER 6TORSIONAL BUCKLING AND FLEXURAL-TORSIONAL BUCKLING OF COMPRESSION MEMBERS6.1INTRODUCTION6.2SHEAR CENTER OF THIN-WALLED OPEN SECTION MEMBERS6.3TORSION OF THIN-WALLED OPEN SECTION MEMBERS6.4ELASTIC TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS6.5ELASTIC-PLASTIC TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS6.6ELASTIC FLEXURAL-TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS6.7ELASTIC-PLASTIC FLEXURAL-TORSIONAL BUCKLING OF CENTRALLY COMPRESSED MEMBERS6.8ELASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAM-COLUMN6.9ELASTIC-PLASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAM-COLUMN6.10APPLICATION OF TORSIONAL AND FLEXURAL- TORSIONAL BUCKLING THEORIES OF COMPRESSION MEMBERS ON STEEL STRUCTURE DESIGNProblemsReferencesAppendix A-Derivations of Ixf, lyf, Ixyf, Ix, ly and I, ofor Sloping Lipped ChannelCHAPTER 7 FLEXURAL-TORSIONAL BUCKLING OF BEAMS7.1 INTRODUCTION7.2 ELASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAMS UNDER UNIFORM BENDING7.3BEAMS UNDER UNEQUAL END MOMENTS7.4BEAMS UNDER TRANSVERSE LOADS7.5ELASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAMS WITH VARYING CROSS-SECTION 7.6ELASTIC-PLASTIC FLEXURAL-TORSIONAL BUCKLING OF BEAMS7.7APPLICATION OF FLEXURAL-TORSIONAL BUCKLING THEORY OF BEAMS FOR DESIGN OF STEEL STRUCTURES7.8ULTIMATE CAPACITIES AND DESIGN FORMULAS OF BIAXIAL BENDING BEAM-COLUMNS AND BEAMS7.9SINGLE ANGLE FLEXURAL MEMBERSProblemsReferencesCHAPTER 8BUCKLING OF THIN PLATES8.1INTRODUCTION8.2EQUILIBRIUM EQUATIONS OF A PLATE BY SMALL DEFECTION THEORY8.3ELASTICBUCKLING LOADS OF SIMPLY SUPPORTED PLATES UNDER UNIFORM COMPRESSION IN ONEDIRECTION8.4ELASTIC BUCKLING LOADS OF PLATES BY ENERGY METHOD8.5ELASTIC BUCKLING OF SIMPLY SUPPORTED PLATES UNDER NON-UNIFORM BENDING8.6ELASTIC BUCKLING OF SIMPLY SUPPORTED PLATES UNDER UNIFORM SHEAR8.7DIFFERENTIAL EQUATIONS OF PLATES BY LARGE DEFLECTION THEORY8.8POST-BUCKLING STRENGTH OF SIMPLY SUPPORTED PLATES UNDER UNIFORM COMPRESSION8.9ELASTIC-PLASTIC BUCKLING ANALYSIS OF PLATES8.10APPLICATION OF BUCKLING THEORY OF PLATES ON STEEL STRUCTURE DESIGN8.11PLATE ELEMENTS IN A CENTRALLY COMPRESSED MEMBER8.12WEB IN BEAM AND STABILITY DESIGN OF PLATE GIRDER8.13PLATE ELEMENTS IN BEAM-COLUMNS8.14PROVISIONS OF CLASSIFICATION AND RECOMMENDATION FOR LIMIT STATE DESIGN OF STEEL STRUCTURES IN ARCHITECTURAL INSTITUTE OF JAPAN8.15EFFECTIVE WIDTH OF PLATE ELEMENTS IN COLD-FORMED STEEL SECTIONS8.16DESIGN OF AXIALLY LOADED SLENDER COMPRESSION MEMBERS8.17UTILIZATION OF WEB POST-BUCKLING STRENGTH IN SLENDER I-SECTION BEAM-COLUMNSProblemsReferencesAPPENDIX1.BUCKLING LOAD OF AXIALLY LOADED MEMBER ON ELASTIC SUPPORT2.TOTAL POTENTIAL ENERGY OF FLEXURAL-TORSIONAL BUCKLING OF BEAMS AND BEAM-COLUMNS3.FLEXURAL-TORSIONAL BUCKLING LOADS OF COMPRESSION MEMBERS AND BEAMS BY FINITE ELEMENT METHOD4.FLEXURAL-TORSIONAL BUCKLING LOADS OF COMPRESSION MEMBERS AND BEAMS BY FINITE INTEGRAL METHOD5.FLEXURAL-TORSIONAL BUCKLING LOADS OF COMPRESSION MEMBERS AND BEAMS BY FINITE DIFFERCE METHOD6.DIRECT STRENGTH METHOD FOR DESIGN OF COLD-FORMED LIPPED CHANNEL MEMBERSReferencesAnswers to Some Selected ProblemsAUTHOR INDEXSUBJECT INDEXPOSTSCRIPT