As
a result of developments in fibres and Fibre
Reinforced Concrete (FRC) CCANZ IB39 Fibre
Reinforced Concrete has recently been updated.
By
outlining the different fibre types and different
fibre reinforced concretes commonly available
in New Zealand, the bulletin seeks to assist
understanding of the properties, appropriate
testing and the degree of quality control/assurance
necessary to ensure that concrete design requirements
are satisfied.
Updated CCANZ Position on
Public Policy Issues - June 2009
As
there are a number of significant policy issues currently
affecting the New Zealand building and construction
sector, CCANZ has updated the document - New
Zealand Concrete Industry Position on Public Policy
Issues.
By summarising the Government’s policy platform relating to a number of key sector issues such as housing affordability, infrastructure investment, emissions trading and building regulation, and presenting the industry’s position on them, the document seeks to inform further discussion and associated policy development.
CCANZ
receives numerous calls asking about the appropriate
time to overlay concrete slabs with moisture sensitive
flooring materials. To provide guidance to designers,
specifiers and contractors, CCANZ has developed IB91
Applying Moisture-sensitive
Floor Coverings and Adhesives to Concrete Slabs.
The
IB outlines how moisture in concrete slabs can cause
problems to moisture-sensitive floor coverings and
adhesives. The IB also stresses the importance of
understanding the sources of moisture in a concrete
slab, the correct design of slabs, the Building Code
and Specification requirements, and the measurement
and testing methods.
This month's issue of Grey
Matters includes information on the following:
RED Book Section
C seminar
CCANZ sponsored
Environmental Concrete Seminar - with Professor
Koji Sakai
New Zealand
Standards Update - NZS 3106 & NZS 4218
Is someone else in your
organisation interested in receiving Grey Matters? Then
please email us
their contact details and we will add them to our database
or alternatively they can subscribe
online.
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