Bouw

EN 1991‑1‑1 gives rules on the following aspects related to actions, which are relevant to the structural design of buildings and civil engineering works including some geotechnical aspects:

—    specific weight of construction materials and stored materials;

—    self-weight of construction works;

—    imposed loads for buildings.

(1) EN 1991‑1‑3 gives principles and rules to determine the values of loads due to snow to be used for the structural design of buildings and civil engineering works.

(2) This Part does not apply to sites at altitudes above 1500 m, unless otherwise specified.

(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.).

1) EN 1991‑1‑9 gives principles and rules to determine the values of loads due to atmospheric icing to be used for following types of structures:

—    masts,

—    towers,

—    antennas and antenna structures,

—    cables, stays, guy ropes, etc.,

—    rope ways (cable railways),

—    structures for ski-lifts,

—    buildings or parts of them exposed to potential icing,

—    towers for special types of construction such as for example transmission lines and wind turbines.

This document provides supplementary rules for the structural design of steel structures that extend and modify the application of EN 1993-1-1, EN 1993-1-3, EN 1993-1-5 and EN 1993-1-8 to austenitic, duplex (austenitic-ferritic) and ferritic stainless steels.

(1) prEN 1993-1-6 provides rules for the structural design of plated steel structures that have the form of a shell of revolution (axisymmetric shell).

(1) prEN 1993-1-7 provides rules for the structural design of assemblies of unstiffened and stiffened steel plates whose elements are under predominantly distributed transverse loads.

(1)         EN 1993‑1‑10 provides rules for the selection of steel grades and qualities related to fracture toughness to avoid brittle fracture.

Deze norm beschrijft de eisen voor de constructie en de functionele werking van huisdrukregelaars, gasgebrekbeveiligingen en een combinatie hiervan (combinatieregelaars). De functionaliteit van de gasgebrekbeveiliging is een veiligheid tegen onverbrand uitstromen van gas bij het herstel van de inlaatdruk, nadat deze is weggevallen.