Corrosion exposure zone 会有什么限制呢 @陌生的香港人

4143920

Corrosion exposure
zone
Zone 1
New Zealand Standards (NZS 3604:1999) applies zones to all
building sites, depending on the degree of exposure to wind-driven
sea salt or to geothermal gases.
All of New Zealand is classified as either sea spray zone or zones 1
to 4. The different zones require fittings and fixtures appropriate to the
designation.
Auckland Council isthmus and the Gulf Islands sites are designated
either sea spray (generally for more coastal locations) or zone 1
(generally city suburbs) or a combination of the two zones. When
a property is designated with both sea spray zone and zone 1, the
requirements of the sea spray zone will apply.
Classifications will apply for new structures, under Approved
Document B1 and B2 of the New Zealand Building Code.
If property is outside Isthmus and Gulf Island boundary please
contact Auckland Council Building Helpdesk.
Auckland Council building help desk (09) 353 9358 for further
details of the Building Code.


Lim report 如上所示。。离最近的海岸线还有800米距离。 而且根本看不到海。

算海水腐蚀区吗， 会有什么限制呢，对现有房子，加建改建，推倒重改来说呢。

4143920

半天过去了。。。没人回帖


好伤心。:(