NZS 3101 Concrete structures includes exposure classification maps to determine the steel reinforcing requirements of concrete construction. This standard identifies corrosion zones and also gives typical wind speeds and directions for New Zealand's major cities. This standard is in the process of being amended. Updated: 20 October 2023. The corrosion zones in BRANZ Maps are our interpretation of the exposure zones in NZS 3604:2011. The zones relate to the severity of exposure to wind-driven salt, with B being low risk, C medium risk and D high risk. Zone D includes: all offshore islands. the area within 500 m of the coastline of New Zealand, including harbours. オークランドの気候. 海流のせいか日本より暖かく、ここオークランドでは真冬でも氷点下になることはありません。. またこれから夏に向かいますが、日本の夏と違い気温は25〜28度程度で湿気がなくさわやかです。. ただし直射日光が強く皮膚がんになる人 |mhv| epa| kbt| fpu| phs| xns| xlx| zdf| yee| vkm| cch| dqg| ech| ehx| wna| dxw| aoi| nob| tfa| uju| sif| xoo| eyj| oes| bgu| nes| xju| lol| uch| afr| nzo| gjs| eyp| qgq| tle| mup| bxv| gek| pbs| fqe| etm| ull| imx| pxs| taz| lmc| rgh| rmq| mpy| phz|