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BSI 23/30457273 DC 2023

$13.70

BS EN 1991-1-5. Eurocode 1. Actions on structures – Part 1-5. Thermal actions

Published By Publication Date Number of Pages
BSI 2023 38
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1.1 Scope of EN 1991-1-5 (1) EN 1991-1-5 gives principles and rules for calculating thermal actions on buildings, bridges and other structures including their structural members. Principles needed for cladding and other attachments of buildings are also provided. (2) This Part describes the changes in the temperature of structural members. Characteristic values of thermal actions are presented for use in the design of structures which are exposed to daily and seasonal climatic changes. (3) This Part also gives principles for changes in the temperature of structural members due to the paving of hot asphalt on bridge decks. (4) This Part also provides principles and rules for thermal actions acting in structures which are mainly a function of their use (e.g. cooling towers, silos, tanks, warm and cold storage facilities, hot and cold services, etc.). NOTE Supplementary guidance for thermal actions on chimneys is provided in EN 13084-1. 1.2 Assumptions The assumptions given in FprEN 1990:2022, 1.2 apply to EN 1991-1-5.

PDF Catalog

PDF Pages PDF Title
10 1 Scope
1.1 Scope of EN 199115
1.2 Assumptions
2 Normative references
3 Terms, definitions and symbols
3.1 Terms and definitions
11 3.2 Symbols and abbreviations
12 3.2.1 Latin upper-case letters
13 3.2.2 Latin lower case letters
3.2.3 Greek lower-case letters
4 Design situations
5 Classification of actions
6 Representation of actions
14 7 Thermal actions on buildings
7.1 General
15 7.2 Determination of temperatures
16 7.3 Determination of temperature profiles
17 8 Thermal actions on bridges
8.1 Bridge decks
8.1.1 Bridge deck types
8.1.2 Consideration of thermal actions
18 8.1.3 Uniform temperature component
8.1.3.1 General
8.1.3.2 Shade air temperature
19 8.1.3.3 Uniform bridge temperature component
20 8.1.4 Temperature difference components
8.1.4.1 General
8.1.4.2 Vertical linear component (Approach 1)
22 8.1.4.3 Vertical temperature components with nonlinear effects (Approach 2)
26 8.1.4.4 Horizontal components
8.1.4.5 Temperature difference components within walls of concrete box girders
8.1.5 Simultaneity of uniform and temperature difference components
8.1.6 Differences in the uniform temperature component between different structural members
27 8.2 Bridge piers
8.3 Thermal actions due to hot paving
28 9 Thermal actions on industrial chimneys, silos, tanks and cooling towers
9.1 General
9.2 Determination of temperature components
9.3 Values of temperature components
29 9.4 Simultaneity of temperature components
31 Annex A (normative)Adjustment of shade air temperature for an annual probability p of being exceeded
A.1 Field of application
A.2 Adjustment using extreme value distribution
33 Annex B (normative)Vertical temperature differences with various surfacing thickness using Approach 2
B.1 Field of application
B.2 Vertical temperature differences
36 Annex C (informative)Temperature profiles in buildings and other construction works
C.1 Use of this Informative Annex
C.2 Field of application
C.3 Thermal transmission theory
BSI 23/30457273 DC 2023
$13.70