WebSo what are the wind zones? Low: Wind speeds below 32 metres per second. Medium: 37 metres per second High: 44 metres per second Very high: 50 metres per second Extra high: 55 metres per second Specific design (SD): Over 55 metres per second When your land is being classified, it will be given a wind zone fitting one of those six categories. The first step is to identify the wind region for the building from NZS 3604:2011 Figure 5.1. This map divides the country into two wind regions – A and W – based on wind speed data from the New Zealand MetService. The regions are too general, however, as land formations can modify and create significant … See more Determine if the site is in a lee zone. These are shown as hatched areas in Figure 5.1. Lee zones may have higher wind speeds. Back to top See more Determine the ground roughness from the two options defined by NZS 3604 paragraph 5.2.3: 1. Urban terrain – more than 10 obstructions … See more Determine the topographic class (T1–T4), from Table 5.2 and Figure 5.2 (see Figure 3). This consists of a number of steps (see Table 5.2): i. If not flat ground, determine if the ground is: 1. a hill – land rises to a crest or high point … See more Determine site exposure from the two options in paragraph 5.2.4: 1. Sheltered – a site surrounded by at least two rows of obstructions that are … See more
Extra high wind zone BRANZ Build
WebWind Zones for the Wellington City Urban Areas using NZS3604:2011. When applying for a building consent, the wind zone in which a structure is located determines structural … WebWind Forecast. Note Thank you to PredictWind for allowing WeatherWatch to display their animated and interactive maps. They are different to previous maps in that they are higher … orange ny knicks sweatshirt
Extreme wind Stats NZ
WebFeature: 3604 High Wind Zones Case Studies New Test Booth for APL New Zealand’s most sophisticated test booth for commercial facades and curtain walls has been installed at APL Window Solutions. by VANTAGE Windows … http://www.level.org.nz/site-analysis/wind/ WebSo what are the wind zones? Low: Wind speeds below 32 metres per second. Medium: 37 metres per second High: 44 metres per second Very high: 50 metres per second Extra … iphone toolbox for download full version