国标11米13米15米17米19米环形避雷针塔GH立钢管接闪杆单管塔

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国标11米13米15米17米19米环形避雷针塔GH立钢管接闪杆单管塔

<p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">材质：镀锌钢</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">&nbsp;高度：可定制，12米，15米，18米，20米，25米，30米，35米等高度</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">&nbsp;重量：&lt;1吨（具体重量根据地域而定,少雷区与强雷区,沿海湿地与西部干旱地区略有差异.）</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">&nbsp;材质：Q235-Q345圆钢</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">&nbsp;防腐处理：热渡锌防腐处理/冷渡锌防腐/油漆粉刷</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">&nbsp;材料产地：宝钢/首钢/邯钢/唐钢等</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">&nbsp;有效使用期：30年以上</p><p>&nbsp;</p><p><br/></p><p>防雷依据：</p><p style="box-sizing: border-box; margin-top: 0px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">1、建筑物防雷设计规范（GB50057-2010）</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">2、高耸结构设计规范（GBJ135-90）</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">3、钢结构设计规范（GB50017-2014）</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 0px; padding: 0px; color: rgb(102, 102, 102); font-family: &quot;Helvetica Neue&quot;, Helvetica, Arial, sans-serif; white-space: normal; background-color: rgb(255, 255, 255);">4、塔桅钢结构施工及验收规程（CECS80：200施工图纸</p><p><br/></p></a>