CEN/TC 154 standards in

siennatearfulΠολεοδομικά Έργα

25 Νοε 2013 (πριν από 3 χρόνια και 11 μήνες)

106 εμφανίσεις

Implementation of

CEN/TC 154 standards in
Norway

Geir Berntsen

Norwegian Public Roads Administration

Eastern Region

M. Murvold


Standards Norway

G. Berntsen
-

NPRA

CEN/TC 154
-

Aggregates

SC 1

Aggregates

for

mortar

SC 2

Aggregates

for

concrete..

J. Karlsen

Kontrollrådet


SC 3

Bituminous

bound

aggregates

N. Uthus

NPRA

SC 4

Hyd. bound

and unbound

aggregates

S. Frækaland
NPRA

SC 5

Lightweight

aggregates


A. Monsen

maxit as


SC 6

Test methods



G. Berntsen

NPRA


TG 2

Geometry


Requirements


K. F. Solbakk, Mesta AS

TG 3

Strength and other physical req.


I. Horvli, NTNU

TG 4

Chemical requirements


V. Jensen, NBTL

SC 4/WG 1

Armourstone


A.Nicander

Stema

Shipping AS


SC 4/WG 2

Railway
ballast

K. Skoglund

Jernbane
-
verket

TG 10

Aggr. from secondary sources


(?)

TG 13

Dangerous substances


(?)


TG 11

Test methods for geometrical,
strenght and other phsycial properties


E. Erichsen/P. R. Neeb, NGU

TG 12

Test methods for chemical therminal
and weatering properties


V. Jensen, NBTL


FPC

-
>
I
.
Jörgensen, Kontrollradet

Standards from TC 154 Aggregates


NS
-
EN 12620 Aggregates for concrete SC2


NS
-
EN 13043 Aggregate for bituminous... SC3


NS
-
EN 13055
-
1 Lightweight aggregates SC5


NS
-
EN 13055
-
2 Lightweight aggregates (bit.) SC5


NS
-
EN 13139 Aggregates for mortar SC1


NS
-
EN 13242 Aggregates for unbound and.. SC4


NS
-
EN 13383
-
1 Armourstone SC4/WG1


NS
-
EN 13450 Aggregates for railway ballast SC4/WG2


Test standards SC6

New standards

Guidelines/requirement specification

General and special condition of contracts

General and special work specifications

Tender document

Contract document

NOTIFIED BODY

notified body within the product areas reinforced concrete products,
cement, reinforcing steels,
aggregates
, products related to concrete
and products for masonry.

In addition to the role as notified body Kontrollrådet is also
accredited both for product certification, quality system certification
and environmental certification.

Aggregates
-

road construction


Important standards:


NS
-
EN 12620 Aggregates for concrete


NS
-
EN 13043 Aggregate for bituminous...


NS
-
EN 13055
-
1 Lightweight aggregates


NS
-
EN 13242 Aggregates for unbound and..


Test standards (several standards)

Attestation of conformity system:


Unbound aggregate


module 4


Bound aggregates
-

module 2+

Revision of the Norwegian design guide for
road construction


01.01
-
2005


NS
-
EN 13242 Aggregates
for unbound and
hydraulically...


NS
-
EN 13043 Aggregates
for bituminous....


NS
-
EN 12620 Aggregates
for concrete





Example


sub
-
base layer

Example


asphalt base layer
(asphalt gravel)

Wearing course (asphalt concrete)

Design guide
-

HB 018

Other requirements and

national standards

General Specification

General Conditions of Contracts

Specification and quantity


Reference to HB025, 026

and HB018

Special conditions


Demands on:


CE
-
documentation


Certification


Attestation of conformity


FPC


deadlines


Include:

Tender documents

Contract

Test standards

Translated into
Norwegian

Layout changed to fit the
rest of the described
standards


Question:

-
relation to official
documents?

-
need for this handbook?

-
just a working list?

-
paper or intranet?


NS 3420
-

Specification texts for
building, construction and installations

32 sections


Example from
section I5



Roads, railroads
and airports:

Standards used in the

concrete industry


NS
-
EN 12620 Aggregates for concrete


NS
-
EN 13055
-
1 Lightweight aggregates


NS
-
EN 13139 Aggregates for mortar


Bound aggregates: Attestation of conformity system


module 2+

The Norwegian Concrete Association

(Norsk Betongforening, NB)

is a professional society with 914
members (as per June 30, 2004).

Make publication for manufacturing concrete

-

updated according to 12620

-

(and other EN
-
standards)


NS
-
EN 13450 Aggregates for
railway ballast


Jernbaneverket, the Norwegian National
Rail Administration, is delayed in the
implementation of the EN
-
standards


producers must be certified from next year


NS
-
EN 13383
-
1 Armourstone


Not implemented

Summarize


CEN/TC154 Standards for:



concrete industry


implementation OK


road construction


partly implemented, but
still a lot of work to be done


railways


delayed


armourstone


not implemented