SIST EN 14636-2:2010
(Main)Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambers
Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambers
This European Standard specifies units made from polyester resin concrete (PRC, see 3.1.18), and their joints, for the construction of inspection chambers with inverts not exceeding 2 m deep and for manholes, intended to be used within a drain or sewer system operating without pressure. It applies to products for use outside buildings in buried installations to be installed by open-trench techniques.
This document applies to nominal sizes from DN 600 to DN 3000 for chamber rings and shaft rings having a circular shape.
The intended use of these products is to provide access to buried drain or sewer systems for the conveyance of wastewater, i.e. sewage, rainwater and surface water, at temperatures up to 50 °C, without pressure or occasionally at a head of pressure up to 0,5 bar ), and installed in areas subjected to vehicle and/or pedestrian traffic and outside buildings.
NOTE 1 The attention of readers is drawn to applicable requirements contained in EN 476.
This standard specifies definitions, requirements and characteristics of units and their joints for the construction of manholes and inspection chambers, of materials, test methods, marking and evaluation of conformity.
The units are classified on the basis of its type and the type of structure they are intended to be used.
NOTE 2 It is the responsibility of the purchaser or specifier to make the appropriate selections, taking into account their particular requirements and any relevant national regulations and installation practices or codes.
Kunststoff-Rohrleitungssysteme für drucklos betriebene Abwasserkanäle und -leitungen - Polymerbeton (PRC) - Teil 2: Einsteigschächte und Kontrollschächte
Dieses Dokument gilt für Bauteile aus Polymerbeton (PRC, siehe 3.1.18) und deren Verbindungen für die Herstellung von Kontrollschächten mit Schachtböden von höchstens 2 m Tiefe sowie für Einsteigschächte, die für die Verwendung in drucklos betriebenen Entwässerungssystemen vorgesehen sind. Sie gilt für Produkte, die für erdverlegte Anwendungen außerhalb von Gebäuden für offene Einbautechniken ausgelegt sind.
Dieses Dokument gilt für Nennweiten von DN 600 bis DN 3000 für kreisförmige Schachtelemente und Schachtringe.
Diese Produkte ermöglichen den Zugang zu erdverlegten Entwässerungssystemen, die für den Transport von Abwasser, z. B. Regen- und Niederschlagswasser bei Temperaturen bis zu 50 °C, drucklos bzw. zeitweise bei einem Druck bis zu 0,5 bar ) verwendet werden und für den Einbau in Bereichen mit Fahrzeug- und/oder Fußgängerverkehr und außerhalb von Gebäuden vorgesehen sind.
ANMERKUNG 1 Es wird darauf hingewiesen, dass zutreffende Anforderungen in EN 476 enthalten sind.
In dieser Norm werden Definitionen, Anforderungen und Eigenschaften von Bauteilen und deren Verbin-dungen für die Herstellung von Einsteig- und Kontrollschächten, von Werkstoffen, Prüfverfahren, die Kenn-zeichnung und die Beurteilung der Konformität festgelegt.
Die Bauteile werden auf der Basis ihres Typs und der Struktur für den vorgesehenen Verwendungszweck eingeteilt.
ANMERKUNG 2 Der Käufer bzw. Auftraggeber ist unter Berücksichtigung der besonderen Anforderungen sowie aller geltenden nationalen Festlegungen und Einbaupraktiken oder -vorschriften für die geeignete Auswahl verantwortlich.
Systèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissement sans pression - Béton résines polyester (PRC) - Partie 2: Regards et boîtes d'inspection et de branchement
La présente Norme européenne spécifie les éléments fabriqués en béton de résine polyester (PRC, voir 3.1.18), et leurs assemblages, pour la construction de boîtes d’inspection et de branchement dont les fils d’eau ne dépassent pas 2 m de profondeur et pour les regards, destinés à être utilisés dans les branchements et collecteurs d’assainissement sans pression. Il s’applique aux produits destinés à être utilisés à l’extérieur des bâtiments, dans des installations enterrées mises en place par les techniques de pose des réseaux en tranchées.
Le présent document s’applique aux éléments droits de boîte et les éléments droits supérieurs de forme circulaire dont les dimensions nominales sont comprises entre DN 600 et DN 3 000.
Ces produits sont destinés à fournir un accès aux branchements et collecteurs d’assainissement enterrés pour le transport des eaux usées, c’est-à-dire les eaux d’assainissement et les eaux de surface, à des températures allant jusqu’à 50 °C, sans pression ou, occasionnellement, à une pression allant jusqu’à 0,5 bar )et à être installés dans des zones soumises à la circulation de véhicules et/ou des piétons, et à l’extérieur des bâtiments.
NOTE 1 L’attention des lecteurs est attirée sur les exigences applicables contenues dans l’EN 476.
La présente norme spécifie les définitions, exigences et caractéristiques des éléments et de leurs assemblages pour la construction des regards et des boîtes d’inspection et de branchement, des matériaux, des méthodes d’essai, du marquage et de l’évaluation de la conformité.
Les éléments sont classés en fonction de leur type et du type de structure dans lesquelles ils sont destinés à être utilisés.
NOTE 2 Il est de la responsabilité de l’acheteur ou du prescripteur de procéder aux choix appropriés, en tenant compte de leurs exigences particulières et des éventuels réglementation nationale, règles ou codes de pose appropriés.
Cevni sistemi iz polimernih materialov za odvodnjavanje in kanalizacijo, ki delujejo po težnostnem principu - Poliestrska smola (PRC) - 2. del: Vstopni in revizijski jaški
Ta evropski standard določa enote, narejene iz poliestrske smole (PRC, glej 3.1.18), in njihove spojnice za konstrukcijo revizijskih jaškov s spodnjim notranjim lokom odtočnega kanala, ki ne presega globine 2 m, in za vstopne jaške, ki se uporabljajo znotraj sistema za odvodnjavanje in kanalizacijo, ki delujejo po težnostnem principu. Velja za proizvode, ki se uporabljajo zunaj stavb v zasutih napeljavah, ki se nameščajo s tehnikami odprtih jarkov. Ta dokument velja za krožne oblike obročev jaškov in gredi z nominalno velikostjo med 600 in 3000 DN. Ti proizvodi se uporabljajo za zagotavljanje dostopa do zasutih sistemov odvodnjavanja ali kanalizacije, ki prenašajo odpadne vode, tj. odplake in površinske vode, pri temperaturah do 50°C, po težnostnem principu ali občasno s tlakom do 0,5 bara, in so vgrajeni na področjih, kjer poteka promet vozil in/ali pešcev ter zunaj stavb. Ta standard določa definicije, zahteve in značilnosti enot in njihovih spojev za konstrukcijo vstopnih in revizijskih jaškov, materialov, preskusnih metod, označevanja in ovrednotenja skladnosti. Enote so razvrščene na osnovi svoje vrste in vrste strukture, v kateri se uporabljajo.
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Cevni sistemi iz polimernih materialov za odvodnjavanje in kanalizacijo, ki delujejo po težnostnem principu - Poliestrska smola (PRC) - 2. del: Vstopni in revizijski jaškiKunststoff-Rohrleitungssysteme für drucklos betriebene Abwasserkanäle und -leitungen - Polymerbeton (PRC) - Teil 2: Einsteigschächte und KontrollschächteSystèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissement sans pression - Béton résines polyester (PRC) - Partie 2: Regards et boîtes d'inspection et de branchementPlastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambers93.030Zunanji sistemi za odpadno vodoExternal sewage systems23.040.20Cevi iz polimernih materialovPlastics pipesICS:Ta slovenski standard je istoveten z:EN 14636-2:2009SIST EN 14636-2:2010en,fr,de01-april-2010SIST EN 14636-2:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14636-2
December 2009 ICS 93.030 English Version
Plastics piping systems for non-pressure drainage and sewerage - Polyester resin concrete (PRC) - Part 2: Manholes and inspection chambers
Systèmes de canalisations en plastique pour les branchements et les collecteurs d'assainissement sans pression - Béton de résine polyester (PRC) - Partie 2: Regards et boîtes d'inspection et de branchement
Kunststoff-Rohrleitungssysteme für drucklos betriebene Abwasserkanäle und -leitungen - Polymerbeton (PRC) - Teil 2: Einsteigschächte und Kontrollschächte This European Standard was approved by CEN on 3 November 2009.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14636-2:2009: ESIST EN 14636-2:2010
Determination of a chamber ring’s or shaft ring's crushing strength
and ring bending tensile strength using a ring test piece . 30A.1Scope . 30A.2Principle . 30A.3Apparatus . 30A.4Test pieces . 32A.5Procedure . 32A.6Calculations . 32A.7Test report . 35Annex B (normative)
Test method for the determination of a chamber ring’s or shaft ring's crushing strength or the ring bending tensile strength using test pieces sawn from a ring . 36B.1Scope . 36B.2Principle . 36B.3Apparatus . 36B.4Test piece . 37B.5Test procedure . 38B.6Calculations . 39B.7Test report . 40Annex C (normative)
Test method for the determination of the vertical crushing strength of slabs or tapers . 42C.1Scope . 42C.2Principle . 42C.3Apparatus . 42C.4Preparation . 42C.5Procedure . 45C.6Test report . 45Annex D (normative)
Test method for the determination of the compressive strength of polyester resin concrete (PRC) using test pieces which are cut from a unit . 46D.1Scope . 46D.2Principle . 46D.3Apparatus . 46D.4Test pieces . 48D.5Procedure . 49D.6Calculations . 49SIST EN 14636-2:2010
Test method for the determination of the resistance of installed steps to vertical and horizontal loading . 50E.1Scope . 50E.2Principle . 50E.3Apparatus . 50E.4Preparation . 50E.5Procedure . 51E.6Test report . 51Annex F (normative)
Method for the assessment of the leak-tightness of a manhole or inspection chamber and its joints under short term exposure to internal water pressure and negative pressure . 53F.1Scope . 53F.2Principle . 53F.3Apparatus . 53F.4Test pieces . 54F.5Procedure . 54F.6Test report . 54Annex G (normative) Test method for the determination of the long-term crushing strength (50 years evaluation point) of a chamber ring or a shaft ring, including the effects of media attack .
...................................................................................................................................................... 56G.1Scope ........................................................................................................................................ 56G.2Principle .................................................................................................................................... 56G.3Apparatus ................................................................................................................................. 56G.4Test pieces ................................................................................................................................ 57G.5Test solutions ........................................................................................................................... 58G.6Procedure ................................................................................................................................. 58G.7Evaluation ................................................................................................................................. 59G.8Test report ................................................................................................................................ 59Bibliography ........................................................................................................................................ 60 SIST EN 14636-2:2010
Polyester resin concrete (PRC), consists of the following parts: Part 1: Pipes and fittings with flexible joints Part 2: Manholes and inspection chambers According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. SIST EN 14636-2:2010
Methods for regression analysis and their use EN 13101, Steps for underground man entry chambers
Requirements, marking, testing and evaluation of conformity EN 13121-1, GRP tanks and vessels for use above ground
Part 1: Raw materials
Specification conditions and acceptance conditions EN 14636-1, Plastics piping systems for non-pressure drainage and sewerage
Polyester resin concrete (PRC) — Part 1: Pipes and fittings with flexible joints EN ISO 75-2:2004, Plastics — Determination of temperature of deflection under load — Part 2: Plastics, ebonite and long-fibre-reinforced composites (ISO 75-2:2004)
1) 1 bar = 105 N/m2 = 0,1 MPa. SIST EN 14636-2:2010
For the purposes of this document a manhole or inspection chamber consists of units and components defined in this clause and as shown in Figure 1. 3.1.1 adjusting unit component of a manhole or inspection chamber used above the cover slab to adjust the height of the structure and accommodate a cover and frame 3.1.2 angular deflection / angle between the axes of two adjacent units
NOTE It is expressed in degrees (°). 3.1.3 base unit vertical component of a manhole or inspection chamber, consisting of a chamber ring and a base, with or without benching, incorporating appropriate flexible joints to provide watertight connections to pipelines with or without integral connecting pipe(s) or adaptor(s) NOTE It is classified by the nominal size of the integrated chamber ring. 3.1.4 chamber ring vertical hollow component of a manhole or inspection chamber of uniform cross-section NOTE It is classified by its nominal size. Appropriate flexible joints to provide watertight connections to pipelines with or without integral connecting pipe(s) or adaptor(s) may be incorporated. 3.1.5 connecting pipe short pipe having plain, socket or spigot ends which provides a connection between a pipeline and a manhole 3.1.6 cover slab horizontal unit forming the roof of a manhole or inspection chamber, which incorporates an opening for access and above which adjusting unit(s) and/or a cover and frame are intended to fit 3.1.7 crushing load
crushing strength qcr maximum short-term load that a component is able to withstand during a crushing strength test NOTE It is expressed in kilonewtons per metre length (kN/m) or newtons per millimetre length (N/mm). SIST EN 14636-2:2010
NOTE The design service temperature is expressed in degrees Celsius (°C). 3.1.9 flexible joint joint that allows relative movement between the components being joined 3.1.10 inspection chamber structure similar to a manhole that is intended to provide access for inspection equipment, such as TV cameras, but does not provide access for personnel 3.1.11 manhole vertical watertight structure used to connect pipelines, change directions or levels of pipelines, permit access to pipelines of personnel and equipment for inspection and maintenance and provide aeration and ventilation 3.1.12 maximum draw Dmax maximum allowable longitudinal movement of a joint NOTE It is expressed in millimetres (mm). 3.1.13 minimum crushing load qcr,min short-term load that a chamber ring or shaft ring is required to withstand during a crushing strength test, without failure NOTE It is determined using Equation (1) as follows: qcr,min = strength class × [DN] × 0,001 (1) and it is expressed in kilonewtons per metre length (kN/m) or newtons per millimetre length (N/mm). 3.1.14 minimum vertical crushing load Fv short-term load that a component is required to withstand during a vertical crushing strength test, without failure NOTE It is expressed in kilonewtons (kN). 3.1.15 nominal size DN alphanumerical designation of size for a component with a circular bore, which is a convenient round number for reference purposes and related to the internal diameter when expressed in millimetres NOTE 1
For reference or marking purposes the designation for chamber rings, shaft rings or base units consists of the letters DN plus a number, e.g. DN 2000. NOTE 2
For reference or marking purposes the designation for slabs such as reducing slabs or cover slabs or for tapers consists of the letters DN plus a number for the nominal size of the chamber ring below plus a number for the nominal size of the access opening, whereby the numbers are separated by a slash, e.g. DN 2000/1000. SIST EN 14636-2:2010
NOTE When incorporated in a structure together with chamber rings it has a smaller nominal size than the chamber rings. 3.1.22 strength class Sc constant equal to the minimum short term crushing load of a chamber ring or shaft ring, qcr,min (see 3.1.14), divided by one thousandth of its nominal size (DN) 3.1.23 taper vertical transition unit forming a sloping roof of a chamber ring or a shaft ring, thereby reducing the ring to the size of the access opening NOTE Either a shaft ring or adjusting unit(s) and/or a cover and frame are intended to fit above. 3.1.24 type test test carried out in order to assess the fitness for purpose of a product or assembly of components to fulfil its or their function(s) in accordance with the product specification 3.1.25 ultimate vertical crushing load
vertical crushing strength Fu ultimate short-term load that a component is able to withstand during a vertical crushing strength test NOTE It is expressed in kilonewtons (kN). 3.1.26 vertical unit base unit, taper, chamber ring or shaft ring SIST EN 14636-2:2010
Key 1 adjusting unit
2 cover slab
3 taper
4 shaft ring
5 reducing slab
6 chamber ring
7 base unit
Figure 1 — Typical assemblies of units within manholes or inspection chambers made of polyester resin concrete (PRC) 3.2 Symbols and abbreviations For the purposes of this document the symbols given in Table 1 and abbreviations given in Table 2 apply. SIST EN 14636-2:2010
Fd vertical (deflection) load applied to steps kilonewtons 5.4.6.1, Annex E Fu ultimate vertical crushing load (vertical crushing strength) kilonewtons 3.1.26, Annex C Fv minimum vertical crushing load kilonewtons 3.1.15, 5.4.2.1, Annex C F1 horizontal pull-out force applied to steps kilonewtons 5.4.6, Annex E fcorr correction factor for stress distribution – Annex B h height of a taper millimetres 5.3.2, Fig. 4, 5.5 L length of a chamber ring or a shaft ring metres 5.3.1.1, Fig. 2, 5.3.1.2, 5.5 la lever arm length metres Annex G lb distance between the centres of the bearers millimetres Annex B lf distance between the centres of the fulcrums metres Annex G lp length of a test piece millimetres 5.4.1.2, Table 6, Annexes A and B P test load applied by loading frame newtons Annexes A and B
Pcalc calculated minimum test load newtons Annexes A and B Pcr load applied by loading frame at failure newtons Annex A Peff effective test load applied to a test piece newtons Annex A Pmin minimum load to be applied by loading frame newtons Annexes A and B qcr crushing load (or crushing strength) of a chamber ring or a shaft ring calculated from the load applied to test piece at the moment of failure (collapse) kilonewtons per metre or newtons per millimetre 3.1.7, Annexes A and B qcr,min minimum crushing load kilonewtons per metre or newtons per millimetre 3.1.14, 3.1.23, 5.4.1.1, Table 5, Annexes A and B tsq tolerance on diametrical squareness millimetres per metre 5.3.1.1, Fig. 2, Table 4 Tcube height, length and width of a cube sawn from a unit millimetres 5.4.3.2, Annex D W* load due to own weight of the compression beam newtons Annexes A and B
Table 2 — Abbreviations Symbol Meaning Where used DN nominal size 1, 3.1.14, 3.1.16, 3.1.23, 5.2 to 5.5, Annexes A, B BU classification for base unit 5.1.3, 5.2, Table 3 CS classification for cover slab 5.1.3, 5.2, Table 3 IC classification for inspection chamber 5.1.2, 5.2, Table 3, 5.5 M classification for manhole 5.1.2, 5.2, Table 3, 5.5 PRC polyester resin concrete 1, 3.1.18, 4.1.3, 4.1.6, 4.3.4, 4.4.1, 5.2 to 5.5, 8, Annexes A, B, D, E
R classification for chamber ring or shaft ring 5.1.3, 5.2, Table 3, 5.5 RS classification for reducing slab 5.1.3, 5.2, Table 3, 5.5 T classification for taper 5.1.3, 5.2, Table 3 4 General requirements 4.1 Materials 4.1.1 General The manhole or inspection chamber units shall be constructed using mineral aggregates, polyester resin, with or without fillers and if applicable, additives necessary to impart specific properties to the resin. 4.1.2 Resin The resin used in the manhole or inspection chamber units shall have a temperature of deflection of at least 70 °C, when tested in accordance with EN ISO 75-2:2004, Method A with the test specimen in the edgewise position. It shall also conform to the applicable requirements of EN 13121-1. SIST EN 14636-2:2010
a) type of structure they are intended to be used for within a drain or sewer system, i.e. whether manhole or inspection chamber; b) type of unit, i.e. whether chamber or shaft ring, base unit, reducing slab, cover slab or taper. 5.1.2 Intended use of structure Units intended to be used for manholes shall be classified as such by the use of the letter “M” in their designation. Units intended to be used for inspection chambers shall be classified as such by the use of the letters “IC” in their designation. 5.1.3 Type of unit Chamber or shaft rings shall be classified as such by the use of the letter “R” in their designation. Base units shall be classified as such by the use of the letter “BU” in their designation. SIST EN 14636-2:2010
5.3 Geometrical characteristics 5.3.1 Chamber rings and shaft rings 5.3.1.1 General When measured in accordance with 4.3.4 the dimensions di, ûstr and tsq (see Figure 2) shall conform to the applicable values and tolerances according to Table 4. The dimensions, L, e, da and their tolerances shall be specified by the manufacturer in documents at the time of the enquiry or delivery. Additionally the dimension L shall conform to the maximum requirements according to 5.3.1.2. SIST EN 14636-2:2010
Key 1 wall thickness, e 4 length, L 2 internal diameter, di 5 deviation from straightness, ûstr
3 external diameter, da 6 tolerance on diametrical squareness, tsq Figure 2 — Specified dimensions for chamber rings and shaft rings Table 4 —Dimensional requirements for chamber rings and shaft rings
Nominal size DN a Inside diameter Maximum deviation from straightness Maximum tolerance on diametrical squareness di tolerance ûstr,max tsq,max mm mm (mm/m) (mm/m) 600 800 1 000 600 800 1 000 ± 6 7 5 1 200 1 500 1 600 1200 1500 1600 ± 10 8 6 1 800 2 000
2 200
2 400
2 600
2 800
3 000 1 800 2 000 2 200 2 400 2 600 2 800 3 000 ± 12 7 a Applicable dimensions shall be interpolated between the nearest values in this table for other nominal sizes.
5.3.1.2 Length The maximum length, L, shall be not greater than the applicable following value: for DN ≥ 600 and DN < 1 000: 2 m ± 10 mm; for DN ≥ 1 000: 3 m ± 10 mm. NOTE Lengths less than these may be supplied by agreement between the manufacturer and the purchaser using the same tolerance. SIST EN 14636-2:2010
a) reducing slab b) cover slab Key 1 external diameter of slab 3 internal diameter of socket to fit for chamber or shaft ring 2 internal diameter of access opening 4 slab thickness Figure 3 — Dimensions of reducing slabs and cover slabs SIST EN 14636-2:2010
Key 1 internal diameter of seat to fit for shaft ring or adapter unit 3 internal diameter to fit for chamber or shaft ring
and/or cover and frame 4 height, h 2 internal diameter of access opening 5 wall thickness, e Figure 4 — Dimens
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