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Лазерное сканирование
Eurocode handbook 3. Action effects for buildings
Eurocode handbook 3. Action effects for buildings [1633]
Количество страниц: 155
Год: 2004
Аннотация[166 КБ] 
Код: 10465
Содержание
I. Self-Weight and Imposed Loads on Buildings (Pages I-1 to I-11)
1. Summary
2. 1. Introduction
2.1. 1.1. General
2.2. 1.2. Background documents
3. 2. General principles and rules
3.1. 2.1. Classification of actions
3.2. 2.2. Design situations
4. 3. Densities
4.1. 3.1. Definition of density
4.2. 3.2. Characteristic values
5. 4. Self-Weight of construction elements
6. 5. Imposed loads on buildings
6.1. 5.1. Classification of loaded areas
6.2. 5.2. Load arrangements and load cases
6.3. 5.3. Characteristic values
6.4. 5.4. Movable partitions
7. 6. Examples
7.1. 6.1. Simple supported cantilever beam
7.2. 6.2. Frame structure
8. 7. Probabilistic model of Self-Weight
9. 8. Probabilistic model of imposed load
10. 9. Concluding remarks
11. References
II. Snow Load (Pages II-1 to II-5)
1. Summary
2. 1. Definition of snow loading
2.1. 1.1. General
2.2. 1.2. Snow load map
2.3. 1.3. Determination of the snow load on the ground
2.4. 1.4. Exposure coefficient and thermal coefficient
2.5. 1.5. Roof shape coefficient
2.6. 1.6. Additional information
3. 2. Example
4. References
III. Wind Actions (Pages III-1 to III-21)
1. Summary
2. 1. Introduction
2.1. 1.1. General
2.2. 1.2. Background documents
2.3. 1.3. Status
3. 2. Basis of application
3.1. 2.1. Characteristics of prEN 1991-1-4
3.2. 2.2. General principles
4. 3. Wind velocity and wind pressure
4.1. 3.1. General
4.2. 3.2. Wind climate
5. 4. Wind pressure for determination of quasi-static response
5.1. 4.1. General
5.2. 4.2. Pressure coefficients
6. 5. Determination of the wind induced force
6.1. 5.1. General
6.2. 5.2. Force coefficients
7. 6. Examples
7.1. 6.1. Wind pressure on industrial hall
7.2. 6.2. Wind pressure on a rectangular building with flat roof
7.3. 6.3. Simple rectangular building with duopitched roof
7.4. 6.4. Wind force on a cylindrical tower block
7.5. 6.5. Wind pressure on a rectangular tower block
7.6. 6.6. Glazing panel
8. References
IV. Thermal Actions on Buildings (IV-1 to IV-13)
1. Summary
2. 1. Introduction
2.1. 1.1. Background documents
2.2. 1.2. General principles
3. 2. Evaluation of thermal actions
4. 3. Example
V. Accidental Actions on Buildings (Pages V-1 to V-10)
1. Summary
2. 1. Introduction
2.1. 1.1. General
2.2. 1.2. Background Documents
3. 2. Basis of applications
4. 3. Design for impact and explosion oads
4.1. 3.1. Impact form vehicles
4.2. 3.2. Loads due to explosions
4.3. 3.3. Design example of a column in a building for an explosion
5. 4. Robustness of buildings (Annex a of en 1991-1-7)
5.1. 4.1. Background
5.2. 4.2. Summary of design rules in Annex A
5.2.1. 4.2.1. Design Rules for Class 2, Lower Group, Framed structures
5.2.2. 4.2.2. Design Rules for Class 2, Lower Group, Load-bearing wall construction
5.2.3. 4.2.3. Design Rules for Class 2, Upper Group, Framed structures
5.2.4. 4.2.4. Design Rules for Class 2, Upper Group, Load-bearing wall construction
5.3. 4.3. Examples structures
5.3.1. 4.3.1. Framed structure, Consequences class 2, Upper Group
5.3.2. 4.3.2. Load bearing wall type of structure, Consequences class 2, Upper Group
6. References
7. Annex
VI. Examples of Concrete Buildings (Pages VI-1 to VI-27)
1. Summary
2. 1. Background documents
3. 2. Housing building
3.1. 2.1. Description of the structure
3.2. 2.2. Materials
3.3. 2.3. Definition of the design loads
3.3.1. 2.3.1. Self weight and dead load
3.3.2. 2.3.2. Imposed load
3.3.3. 2.3.3. Snow load
3.3.4. 2.3.4. Wind load
3.4. 2.4. Combined loads and structural analysis
4. 3. Industrial building
4.1. 3.1. Description of the building
4.2. 3.2. Materials
4.3. 3.3. Definition of the design loads
4.3.1. 3.3.1. Self-weight and permanent loads
4.3.2. 3.3.2. Snow load
4.3.3. 3.3.3. Wind load
4.3.4. 3.3.4. Crane load
4.4. 3.4. Load combination and structural analysis
4.4.1. 3.4.1. Analyses of loads on the roofing Y beams
4.4.2. 3.4.2. Analyses of loads on the lateral longitudinal beams
4.4.3. 3.4.3. Analyses of loads on the lateral columns
VII. Example of a steel building (Pages VII-1 to VII-12)
1. Summary
2. 1. Introduction
2.1. 1.1. Background materials
3. 2. Definition of the system
3.1. 2.1. The structural system
3.2. 2.2. Properties of the sections
4. 3. Definition of the actions
4.1. 3.1. Permanent actions
4.1.1. 3.1.1. Self-weight of structural members
4.1.2. 3.1.2. Roof and wall cladding
4.2. 3.2. Imposed loads
4.2.1. 3.2.1. Imposed loads on roof
4.2.2. 3.2.2. Actions imposed by cranes
4.3. 3.3. Climatic actions
4.3.1. 3.3.1. Snow loads
4.3.2. 3.3.2. Wind loads
5. 4. Calculation of internal forces
5.1. 4.1. Axial forces in kN
5.2. 4.2. Bending moments in kNm
5.3. 4.3. Internal forces due to characteristic values of loads
6. 5. Combination of actions
7. 6. Verification
7.1. 6.1. Resistance of the elements
7.2. 6.2. Verification for the Ultimate Limit State
8. References
VIII. Example of a Composite Building (Pages VIII-1 to VIII-12)
1. 1. Introduction
2. 2. Definition of the system
2.1. 2.1. Details of the system
2.2. 2.2. Properties of the sections
2.2.1. 2.2.1. Resistance of the slabs
2.2.2. 2.2.2. Resistance of the columns
2.2.3. 2.2.3. Moments of inertia
3. 3. Definition of loads
3.1. 3.1. Permanent load
3.2. 3.2. Imposed load
3.3. 3.3. Snow load
3.4. 3.4. Wind load
3.4.1. 3.4.1. Determination of the relevant gust wind pressure
3.4.2. 3.4.2. Distribution of wind loads
3.5. 3.5. Impact of fork lift
3.6. 3.6. Effect of shrinkage
4. 4. Calculation of internal forces
4.1. 4.1. Bending moments
4.2. 4.2. Axial forces
5. 5. Verifications
5.1. 5.1. Verification for the Ultimate Limit State
5.1.1. 5.1.1. General
5.1.2. 5.1.2. Verification of the composite beam of the office area
5.1.3. 5.1.3. Verification of the composite beam of the roof
5.1.4. 5.1.4. Verification of the columns
5.2. 5.2. Verification of the floor-slab for the Serviceability Limit State
6. References
Annex. Properties of selected Materials (Pages Annex-1 to Annex-32)
1. Summary
2. 1. Introduction
2.1. 1.1. Background documents
3. 2. General material models and properties
3.1. 2.1. Introduction
3.2. 2.2. One dimensional material models
3.2.1. 2.2.1. Elastic material model
3.2.2. 2.2.2. Plastic material model
3.2.3. 2.2.3. Visco-elastic material model
3.3. 2.3. Three dimensional material models
3.3.1. 2.3.1. Three dimensional elastic model
4. 3. Properties of structural steel
4.1. 3.1. Introduction
4.2. 3.2. Steel properties deduced from the stress-strain diagram
4.3. 3.3. Fatigue
4.4. 3.4. Other material properties of structural steel
4.5. 3.5. Characteristic and design values for material properties of steel
5. 4. Properties of concrete
5.1. 4.1. Introduction
5.2. 4.2. Concrete properties deduced from the stress-strain diagram
5.3. 4.3. Time-dependence of concrete mechanical parameters
5.3.1. 4.3.1. Compressive strength
5.3.2. 4.3.2. Elastic modulus
5.4. 4.4. Creep
5.5. 4.5. Shrinkage
5.6. 4.6. Durability
5.7. 4.7. Other concrete properties
6. References
7. Annexes