网架板 国鼎板业生产,全国销售中

价格：电询 品牌：国鼎 北京国鼎板业有限公司 在线咨询

详情介绍更新时间：2017/6/1 9:29:53

由冷弯薄壁型钢作为主肋、纵肋和端肋，内设钢丝网填充（GD）无机轻质混凝土、上下层复合而成的集承重、保温、隔热、隔声、耐火及耐久等良好性能一体化的新型建筑轻质板材，从而适应了现代建筑屋面对荷载、保温、轻质、防水的等需求。

类型：大跨度轻型屋面板、网架板、天沟板、挑檐板、嵌板、雨罩板等。

特性：
高强轻质——独特（GD）无机轻质芯材，保温层无机芯材干容重为250-320 kg/m3，承重层无机芯材干容重380-460 kg/m3，标准板自重有效的控制在0.55-0.68KN/m2，允许外加荷载≥1.5 KN/m2。
耐久抗风——钢-混凝土组合结构重要性系数r。=1.0，设计寿命大于50年；安装的电焊技术，让屋面与框架一体化，有效抵抗台风的袭击！
保温隔热——（GD）无机保温芯材的导热系数为0.065 W/mk，标准状况下，板底980℃高温烘烧，板背温度仅为13℃，有效满足实现夏日隔热、严冬保温的需求。特殊的钢框形状设计，有效解决了烟草、防止、造纸等高湿环境厂房结露的难题。
防水抗震——屋面板防水面层与底部承重憎水层构成上下双效防水体系；整版为钢结构设计，施工焊接与主体结构又成为一体，适用于抗震设防烈度为8度及以下地区的工业与民用建筑。
防火防腐——（GD）无机芯材采用优质的无机原料，具有良好的防火性能，耐火极限大于1.5个小时；（GD）无机芯材具有优良耐酸碱腐蚀的能力，钢材部分根据防腐需求进行处理，符合防腐国家标准
隔音泄暴——120mm厚的（GD）钢构轻型复合板平均隔声43dp，100mm（GD）钢构轻型复合板自重为62kg/m2有效抵抗强波的冲击，真正实现隔音和泄爆。
美观便捷——多色彩和可装饰性，让外形更富时代气息；光罩、管道、风机及排水可按设计要求定做，同时便于维修。安装简便快捷，更节省了人力物力。
适用范围：
与混凝土、钢屋架、网架、轻钢结构等结构配套，如工业厂房、大型仓储、超市市场、各类场馆、民居、改造加层等等
产品规格：
大型屋面板标准规格： 6000mm×3000mm、6000mm×1500mm，标准芯材板厚100mm；
网架板标准规格：4000mm×4000mm、 3000mm×3000mm，标准芯材板厚100mm；
高寒地区和特殊保温需求，板厚可根据保温及隔声需求另行设计。
特殊跨度和荷载需求，可另行设计，*大跨度9m。
根据工程设计需求，可制作异形板，包括泛水立板、开孔板、三角板、多角板等。
Guoding (GD) Lightweight Steel Structure Roof Board
Steel Structure of Guoding (GD) Steel Structure Lightweight Roof Board is made by the cold-formed steel as the main ribs, longitudinal ribs and side ribs, internal steel wire fills (GD) inorganic lightweight concrete, new construction lightweight board which is compounded by the upper and lower and set load-bearing, heat preservation, heat insulation, sound insulation, fire resistance and durability and other good features into one, and thus adapted to the modern building houses facing demand of loading, thermal insulation, lightweight, waterproof, and others.
Product types: lightweight large-span roof board, net rack panels, gutter board, EAVES boards, panels, rain cover panels.
Features:
High-strength & Lightweight -- Unique GD inorganic lightweight core material, the dry bulk density of thermal insulation layer of inorganic core material is 250-320 kg/m3, the dry bulk density of load-bearing layer of inorganic core material is 380-460 kg/m3, the weight of standard plate is effective controlLED between 0.55-0.68KN/m2, allowing external load ≥1.5 KN/m2.
Durablity & Wind Resistance -- Importance factor of steel - concrete composite structure r. = 1.0, designed life is more than 50 years; welding technique during installing sets roof and the frame into one, effective against typhoons hit!
Thermal Insulation -- Thermal conductivity of GD inorganic thermal insulation glue sand is 0.065 W/mk, in the standard conditions, the bottom of board is baking and burning in the high temperature as 980 ℃, the temperature of the back is only 13 ℃, effectively meets the realization of needs of the summer heat and winter thermal insulation. The special shape of the steel frame design, effectively solves the problems of tobacco, prevention, paper-producing and problem of condensation in high humidity environment .

北京国鼎板业有限公司
主营业务：国鼎钢构轻型屋面板、国鼎钢构轻型楼层板、国鼎钢构轻型墙板
联 系 人 ：刘先生
联系方式：010-81570622 15311616570 → 联系我时请告知是在建材采购网看到的