EN 13031-1:2019

SLOVENSKI STANDARD
01-februar-2020
Nadomešča:
SIST EN 13031-1:2004
Rastlinjaki - Projektiranje in gradnja - 1. del: Proizvodni rastlinjaki
Greenhouses - Design and construction - Part 1: Commercial production greenhouses
Gewächshäuser - Bemessung und Konstruktion - Teil 1: Kulturgewächshäuser
Serres - Calcul et construction - Partie 1: Serres de production
Ta slovenski standard je istoveten z: EN 13031-1:2019
ICS:
65.040.30 Rastlinjaki in druge naprave Greenhouses and other
installations
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 13031-1
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2019
EUROPÄISCHE NORM
ICS 65.040.30 Supersedes EN 13031-1:2001
English Version
Greenhouses - Design and construction - Part 1:
Commercial production greenhouses
Serres - Calcul et construction - Partie 1 : Serres de Gewächshäuser - Bemessung und Konstruktion - Teil 1:
production Produktionsgewächshäuser
This European Standard was approved by CEN on 19 May 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 13031-1:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 5
Introduction . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 Symbols and abbreviations . 9
5 Basis of design for greenhouse structures. 13
5.1 General. 13
5.2 Classes of greenhouse structures . 13
5.2.1 General. 13
5.2.2 Tolerance to frame displacements of the cladding system . 14
5.2.3 Design working life of the structure . 14
5.3 Reliability of commercial production greenhouses . 14
5.3.1 General classification, recommendations . 14
5.3.2 Partial factors γ . 15
F
5.3.3 Combination coefficients . 15
5.3.4 Basis for actions on greenhouses . 16
6 Ultimate limit states . 16
6.1 General. 16
6.2 Design calculations. 17
6.3 Testing . 17
7 Serviceability limit states . 17
7.1 General. 17
7.2 Design calculations. 17
7.3 Testing . 17
8 Tolerances . 17
8.1 General. 17
8.2 Tolerances specific to Type A greenhouses. 21
8.3 Tolerances specific to Type B greenhouses. 23
9 Durability, maintenance and repair . 24
9.1 General. 24
9.2 Durability . 24
9.3 Maintenance and repair . 24
10 Actions on greenhouses . 24
10.1 General. 24
10.2 Representative values of actions. 25
10.2.1 Permanent actions . 25
10.2.2 Variable actions . 25
10.2.3 Accidental actions . 29
10.3 Combination of actions . 29
11 Displacements and deflections (SLS) . 31
11.1 Displacements of Class A greenhouses . 31
11.1.1 Displacements of connecting points of columns with foundations . 31
11.1.2 Displacements at gutter level . 31
11.1.3 Displacements of arches . 35
11.2 Deflections of Type A greenhouses . 36
11.2.1 General . 36
11.2.2 Deflections of components of a greenhouse . 36
Annex A (normative) Structural capacity of glass panels . 38
A.1 General . 38
A.2 Calculation method for glass panels . 38
A.3 Materials . 41
Annex B (normative) Wind actions . 44
B.1 General . 44
B.2 Aerodynamic coefficients . 44
B.2.1 General . 44
B.2.2 Greenhouses with pitched roofs . 45
B.2.3 Greenhouses with arched roofs . 51
B.2.4 Internal pressures . 62
B.2.5 Surface friction . 63
B.2.6 Ventilators . 63
B.2.7 Permeable cladding . 63
B.3 Dynamic coefficients for gust wind response . 64
Annex C (normative) Snow actions . 65
C.1 General . 65
C.2 Thermal coefficient C . 67
t
C.2.1 Requirements for heated greenhouses with controlled heating . 67
C.2.2 Special heat transmittance (U value according to ISO 4355) . 67
o
C.2.3 Calculation of the thermal coefficient C . 69
t
C.3 Special snow load shape coefficients for greenhouses . 71
C.3.1 General . 71
C.3.2 Pitched roofs of greenhouses . 72
C.3.3 Arched roofs of greenhouses . 76
Annex D (informative) Ultimate limit states for arches . 78
D.1 General . 78
D.2 Equivalent imperfections . 78
D.3 First order elastic and linear buckling (Euler buckling) .
...