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  • 看看专业人士是怎么解释落水用途的
  • 本站编辑:杭州曼布斯建材有限公司发布日期:2018-08-16 17:39 浏览次数:

  下面我们一起来看看,专业人士是如何解释关于落水的用途的呢!

  Now let's take a look at how professionals interpret the use of drowning.

  落水系统,即屋面雨水排水系统,系将屋面雨水汇集到檐沟和雨斗处,经雨水管排到地面的雨水收集系统或是排到城市雨水排放系统。落水系统的应用,古今中外,历史悠久。

  Falling system, namely roof rainwater drainage system, collects roof rainwater into eaves and buckets, drains it to the ground through rainwater pipes, or drains it to urban rainwater drainage system. The application of the water dropping system has a long history at all times and in all over the world.

  日晒、风吹、雨淋是对建筑破坏最大的几个因素。落水系统便是使用檐沟和落水管将屋面雨水有组织的排放,引导控制屋面的雨水,保护檐口免受雨水的长期浸蚀,防止檐口的风化开裂,延长檐口的使用寿命,即使用简单、便宜的外饰材料,保护建筑物的重要结构部位(图2.风化檐口)。俗语说“伸出的椽子先烂”。其实传统的水泥檐沟的檐口也是易风化开裂的部分。

  Sunlight, wind and rain are the most destructive factors to the building. Falling system is the use of eaves ditches and water pipes to drain roof rainwater in an organized manner, guide and control roof rainwater, to protect the eaves from long-term erosion of rainwater, prevent the weathering cracking of eaves, extend the life of eaves, even with simple and inexpensive exterior materials, to protect the important structural parts of buildings (Figure 2. Weathering Eaves). As the saying goes, "the rafters hang out first." In fact, the eaves of traditional cement gutters are also weathered and cracked.

落水系统

  我们使用檐沟、立管组成的落水系统,是将屋面的水有组织的集中排放,是疏导,不是堵截,不是不管多大的暴雨和降水量都将屋面排放的雨水全部兜在檐沟里。

  We use a falling system consisting of gutters and risers to organize and centralize the discharge of water from the roof. It is a drainage, not a blockage, and it is not a rainstorm or precipitation that drives all the rainwater from the roof in the gutters.

  就像GB50015《建筑给水排水设计规范》(以下简称《规范》)中要求的那样,需要设置溢流。当雨水强度过大时,雨水直接由檐沟的外沿溢出,避免雨水后溢尿檐,尿檐浸蚀檐口。

  As required by the GB50015 Code for Design of Water Supply and Drainage for Buildings (hereinafter referred to as the Code), spills need to be set up. When the rainwater intensity is too high, the rainwater overflows directly from the outside of the eaves ditch to avoid overflowing the eaves after rainwater, and the eaves erode the eaves.

  檐沟的形状也需要是后边高于前边。同时防止承载的雨水过重影响成品檐沟的安全。并且要在成品檐沟上设置止水线,防止雨水倒流到檐口。同时落水系统将屋面的雨水引离墙面,避免过多的雨水的对墙体的浸蚀,引起墙面褪色。

  The shape of the gutter should also be higher than the front. At the same time, prevent excessive rainwater from loading and affect the safety of finished gutter. And the water line should be installed on the finished gutter to prevent the rain from flowing back to the eaves. At the same time, the falling water system will lead the roof rainwater away from the wall, to avoid excessive rainwater on the wall erosion, causing wall discoloration.

  避免出入家门时的“水帘洞”现象,同时避免雨水跌落造成对墙面的污染。最后根据设计选择搭配落水的颜色与形状,与设计同步,提高建筑的档次,改善生活品味。

  Avoid the phenomenon of "water curtain cave" when entering and leaving the house, and avoid the pollution caused by falling rain. Finally, according to the design choice with the color and shape of the water, design synchronization, improve the grade of the building, improve the taste of life.


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