护栏高度:查看重要性、材料、优缺点

 护栏高度:查看重要性、材料、优缺点

William Nelson

安全问题不容忽视!这句话大家都耳熟能详,但在建筑领域,安全与护栏的高度息息相关。

你知道为什么吗?

什么是护栏及其重要性?

护栏是住宅、公寓和商用物业的楼梯、阳台和内外阳台必须配备的安全附件。

当建筑物的任何部分高度超过一米时,必须使用护栏。

该配件对于确保移动和使用这些空间的人员的安全和保护至关重要,尤其是儿童和老人,他们更容易摔倒和发生意外。

由于生活中离不开护栏,护栏最终成为装饰品,成为住宅和公寓设计的一部分。

用于护栏的材料:优点和缺点

木材

木材是一种高贵的材料,用途极为广泛,可应用于室内外众多项目。

这种材料仍然具有很强的抵抗力和耐久性,但往往会受到时间(日晒雨淋)和昆虫(尤其是白蚁)的影响,导致木材老化,给居民的安全带来风险。

因此,如果您选择木质护栏,则必须及时进行维护,包括涂刷清漆和防腐产品。

砖石或混凝土是另一种常用的护栏材料,尤其是在建筑物外部。

砖石结构的最大优势在于价格:例如,其材料比木材便宜得多。

除了降低成本外,砌体护栏还具有非常耐磨、耐用的优点,同时还能提供一定程度的私密性,因为它可以作为半墙使用,部分遮挡环境。

钢铁

钢和铁也是制造护栏的常用材料。

钢材的用途非常广泛,可用于室内和室外,从颜色到形状,具有非常广泛的美学可能性。

然而,与木材一样,钢和铁也会受到天气(日晒雨淋)的影响而老化,如果处理不当很容易生锈。

众所周知,生锈的钢和铁是一种安全隐患,因为它们可能断裂并导致事故和跌倒。

铝材

铝是护栏的最佳选择之一:它重量轻、可塑性强、不生锈且几乎无需维护。

问题在于美观性:铝不像钢和铁那样可以制成各种形状,而且颜色范围有限,通常只有白色、黑色、棕色、金色和银色。

玻璃

近年来,玻璃栏杆已成为追求现代简洁风格的人士的一种选择。

这种护栏由夹层钢化玻璃制成,坚固耐用。

但在清洁时可能会出现问题,因为它很容易变脏和留下污渍。

正确的护栏高度

既然您已经知道护栏应选用哪种材料,那么请注意安全提示和安装护栏的正确高度。

楼梯护栏的正确高度

内部楼梯的栏杆至少应为92厘米,而外部楼梯的栏杆需要稍高一些,高度不超过12米的楼梯至少应为105厘米。

See_also: 秋季花卉:它们是什么?

建筑物较高楼层的较大楼梯至少需要130厘米高。

阳台和外廊的合适栏杆高度

一般来说,阳台、外廊、露台和夹层的护栏标准高度为110厘米。

但根据护栏的安装方式,这一措施可能会发生一些变化。

首先,必须注意护栏支撑处是否有墙。

如果墙高不超过20厘米,护栏必须保持1.10的高度。

但是,如果墙的高度在20至80厘米之间,护栏至少需要90厘米高。

护栏安装和维护保养

除了护栏的高度外,在安装前、安装中和安装后还必须遵守其他保护和安全措施:

  • 请务必聘请专业公司进行此类服务,并检查程序和材料是否符合ABNT标准,是否有INMETRO认证印章。
  • 如果是玻璃栏杆,必须使用夹层玻璃或钢化玻璃(更耐腐蚀),固定用的螺钉和配件应全部使用不锈钢,以防止腐蚀。
  • 木材、钢和铁等材料需要经常维护,以保持耐用性和强度。
  • 请勿使用长凳、花瓶和其他可能支撑攀爬的物品,尤其是家中有孩子的情况下。 但如果这些物品在工程中必不可少,则有必要将其测量值纳入计算,以确定护栏的最终高度。
  • 应避免使用带有水平杆的栏杆,因为它们可能成为攀爬的台阶。
  • 另一方面,垂直护栏型号需要遵守每根栏杆之间的最小推荐间距。 目前,ABNT标准规定该间距不应超过15厘米。
  • 分析护栏的抗荷载能力也很重要,因为大多数人最终都会靠在护栏上,把自己撑起来。 根据标准,如果是阳台和露台,护栏需要承受至少74公斤的荷载,均匀地分布在整个窗台上,如果是楼梯,则分布在扶手上。

有了这些信息,您就可以开始为您的住宅设计理想的护栏了。

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William Nelson

Jeremy Cruz is a seasoned interior designer and the creative mind behind the widely popular blog, A blog about decoration and tips. With his keen eye for aesthetics and attention to detail, Jeremy has become a go-to authority in the world of interior design. Born and raised in a small town, Jeremy developed a passion for transforming spaces and creating beautiful environments from a young age. He pursued his passion by completing a degree in Interior Design from a prestigious university. Jeremy's blog, A blog about decoration and tips, serves as a platform for him to showcase his expertise and share his knowledge with a vast audience. His articles are a combination of insightful tips, step-by-step guides, and inspiring photographs, aimed at helping readers create their dream spaces. From small design tweaks to complete room makeovers, Jeremy provides easy-to-follow advice that caters to various budgets and aesthetics.Jeremy's unique approach to design lies in his ability to blend different styles seamlessly, creating harmonious and personalized spaces. His love for travel and exploration has led him to draw inspiration from various cultures, incorporating elements of global design into his projects. Utilizing his extensive knowledge of color palettes, materials, and textures, Jeremy has transformed countless properties into stunning living spaces.Not only does Jeremy puthis heart and soul into his design projects, but he also values sustainability and eco-friendly practices. He advocates for responsible consumption and promotes the use of environmentally friendly materials and techniques in his blog posts. His commitment to the planet and its well-being serves as a guiding principle in his design philosophy.In addition to running his blog, Jeremy has worked on numerous residential and commercial design projects, earning accolades for his creativity and professionalism. He has also been featured in leading interior design magazines and has collaborated with prominent brands in the industry.With his charming personality and dedication to making the world a more beautiful place, Jeremy Cruz continues to inspire and transform spaces, one design tip at a time. Follow his blog, A blog about decoration and tips, for a daily dose of inspiration and expert advice on all things interior design.