推荐回答(3个)
广告牌的材料一般都是用:方管,角钢,等焊接而成。可有三维板,灯布,吸塑,汽车烤漆,扣板,铝塑板等等。那么大应该用角钢会比较好。广告牌钢结构与混凝土结构之间应采用预埋件时,严禁采用摩擦型膨胀螺栓锚固。当确无条件设置专用预埋件时,应采取其他可靠的连接措施,但必须通过受力计算与试验验证,以确保安全。对于附设在楼面和墙面上的广告牌钢结构,当采用螺栓或焊缝与原房屋结构连接时,应对连接螺栓或焊缝按结构整体抗倾覆进行计算,螺栓或焊缝的计算应力不应大于承载力设计值。
广告牌与墙面的连接部件墙面广告牌应附设在房屋或构筑物的墙面上,应确定或验算房屋或构筑物墙面能可靠地承受广告牌传递的力,并有必要的安全储备。墙面广告牌连接部件可用焊接、螺栓或锚栓与墙面的柱或梁中的预埋件连接,也可采用质量合格的化学锚栓和植筋连接,严禁采用摩擦型膨胀锚栓连接。户外大厦的墙体,如果考虑用一两年的话,主材可以用3X3的角钢,考虑用三五年甚至更长的话,用4X4的角钢,还要在做好的网架上面卯上0.4mm的镀锌板(防风),然后装画面,辅材就很多了,10号圆钢,不锈钢边条,油漆,铆钉焊条等等。这种钢架做好之后一定要定期维护,维护周期视损坏程度决定,通常不超过一年维护一次,阴雨,甚至酸雨比较多的城市不超过半年。正常维护下钢架的使用寿命会延长,维护差的钢架用更大的材料可能也用不了5年。如果要准确预算的话,最好发张照片来,视安装难度有浮动。我们常年制作这样的钢架。

户外广告牌:所谓生锈是相对来说,如果LZ定义生锈类似铁锈的那种红棕色锈斑,铝镁合金倒是不会这样,但是如果定义生锈为材料被氧化的话,铝镁合金倒是很容易被氧化,如果环境阴暗潮湿,则结果更加的严重,表面上会产生很多白斑。所以根据具体的材质和情况,一般要进行适当的表面处理,例如磷化,喷涂,抛光,打金油等等。至于户外的广告牌,这个还是要看具体情况,如果处理得当,使用五年甚至是十年都是可以的。、一般角钢,方钢。角钢好;一般用烤漆玻璃,或彩镜,花雕。越厚越结实。但要考虑玻璃自重。一般镜钉。最好用995结构胶。995好。铁质用电焊或二保。不锈钢用氩弧焊。

广告制作的材料很多,包括PC板、KT板、PVC板、PP板、不锈钢、压克力、钢化玻璃、铁板、铝塑板、硬塑料、各类纸张、石料、木材、玻璃树脂、及时贴、车身贴、双色板、感光胶、感光片、灯箱片、灯箱布、荧光膏、冷光膜、反光膜、各种灯具、各种粘合剂以及各种铝型材等。建议根据情况选择材料:户外大型广告牌:户外广告牌在产品的选材上面一定要严格,一般整体都是钢板结构,在安装的时候也是要深埋浇筑水泥钢筋。而且产品对本身材料的厚度也是有要求的,一般选用5mm的钢板圆管。店面广告牌:这是一种贴在专卖店门楣的广告,通常可以用亚克力或则led显示屏来制作的,亚克力可以做成吸塑发光字,led跑马灯就可以直接使用。公交站牌,指示广告牌:这种是亚克力和金属相结合的产品,产品本身要求高,所以必须要用金属板作为框架材料,配上亚克力面板,装上灯光系统就成了户外广告灯箱。

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