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在屋面使用挤塑板的方法
作者:admin 来源:本站 发布时间:2017-04-04 11:53:23 浏览次数:329
  挤塑板是一种新型的保温材料,近几年在建筑工程中用的越来越多。在屋面的保温,以及墙体保温起了广泛的应用。在屋面中使用挤塑板时,既可以采用普通的传统方法,也可以使用倒置法。
Extruded board is a new kind of heat preservation material, in recent years more and more used in the construction engineering. In roof insulation, insulation and wall up a wide range of applications. In the extruded board used in roofing, both ordinary traditional methods can be used, can also make use of the inversion method. 

如果使用了挤塑板,使用倒置法来进行施工。原因是传统的方法是把防水层放到挤塑板上面,这样做主要有两个缺点:1、因为挤塑板这种板材的质地是较硬的,它和底层之间的接触不可能是刚刚好吻合而没有缝隙的。因为会产生缝隙,如果在上人屋面的时候,人在上面走来走去,挤塑板肯定也会有所活动。这样的话上面一层的防水层会经常有来回弯折的情况,时间久了以后,就很容易会在折皱的地方发生裂缝或者是断裂,造成漏水的情况。

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If you use the extruded board, using the inversion method for the construction. Reason is that the traditional way is to put the waterproof layer extruded board, do so there are two main disadvantages: 1, because of the extruded board the lumber quality of a material is harder, the contact between it and the underlying can't be just fit without gap. Because produce cracks, if at the time of master cheng yen roof, people walking up and down in the above, extruded board will certainly have activities. So the above a layer of waterproof layer will often have bent back and forth, time is long, it is easy to will take place in creasing crack or rupture, causing leakage. 
2、一般情况下都是防水层做好了以后,就只在防水层上面洒上一层绿豆沙就好了,防水层在太阳地下照射的时间久了以后,就会有老化的情况,出现漏水,这时候就必须要更换防水层了。
Waterproof layer 2, generally is ready, only the top waterproof layer with a layer of green bean soup, underground waterproof layer in the sun after irradiation time is long, there will be aging, leaking, this time will have to replace the waterproof layer. 
倒置法解决了传统法的弊端,但是倒置法刚好解决了这两个问题,把防水层放到保温层下面,防水层不会因为外力而损坏,也不会因为阳光的照射而老化,让防水层可以使用的更久,在使用过程中也减少了维护成本。因此,尽管用挤塑板来做屋面有两个方法,但是最好还是使用倒置式来进行,避免因为错倒层次来使用挤塑板出现相反的效果。
Inversion method to solve the disadvantages of the traditional method, but inversion method can solve the problem of the two, just put the waterproof layer insulation layer, waterproof layer will not damage due to external force, also won't because of sunlight and aging, make the waterproof layer can use longer, in use process also reduces the maintenance cost. So, while doing with extruded board roof has two methods, but it is better to use upside-down, avoid using extruded board level because the wrong to appear the opposite effect. 
以上就是小编为您讲解的有关知识,我们拥有严谨的工作态度,熟练的工作技能,将确保任务准确、高效的完成。
Above is the knowledge about small make up for your explanation. We have the rigorous work attitude, skilled jobs skills, will ensure that tasks are completed accurate and efficient.