透水砖的使用怎么顺利进行？_常见问题_新闻资讯-济南鑫路通新型建材有限公司

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透水砖的使用怎么顺利进行？

来源：http://www.jnxltjc.com/ 日期：2023-03-14 发布人：admin

我们都知道在户外广场、路边的人行走道这种公共区域，因为没有遮雨棚，为了避免路面积水造成不便，所以大多会选择铺设透水砖，以确保雨水可以及时渗入地下。那么对于透水砖的使用您知道怎么进行吗？

We all know that in public areas such as outdoor plazas and roadside pedestrian walkways, because there is no canopy, in order to avoid inconvenience caused by water on the road area, most people will choose to lay permeable bricks to ensure that rainwater can seep into the ground in time. Do you know how to use permeable bricks?

1、路基处理。根据设计图纸的要求开挖地面，确定好开挖的深度以及长宽尺寸，同时将路基上的土方等杂物清理干净，并对路基表面进行填土夯实操作，压实系数好能够达到95%以上。

1. Subgrade treatment. Excavate the ground according to the requirements of the design drawings, determine the excavation depth, length and width, clean up the earth and other debris on the subgrade, and fill and compact the subgrade surface. The compaction coefficient can reach more than 95%.

2、铺设垫层。垫层、基层以及缓冲层的铺设都属于路基的填土分层夯实操作，采用粗细不均的材料来填充路基可以确保良好的透水性，其中垫层所选用的主要是已经熟化的石灰颗粒、粘土等，石灰颗粒的直径一般不可超过5毫米，而粘土颗粒好也不要大于15毫米。垫层的铺设厚度一般在120毫米左右。

2. Lay cushion. The laying of cushion, base course and buffer layer is the layered compaction operation of subgrade filling. Filling the subgrade with materials with uneven thickness can ensure good water permeability. The cushion is mainly composed of hardened lime particles, clay, etc. The diameter of lime particles is generally not more than 5mm, and the clay particles are not more than 15mm. The laying thickness of the cushion is generally about 120 mm.

3、铺设基层。基层位于垫层之上，一般可直接选用碎石铺设，铺设厚度大约为250毫米左右，压实系数必须达到92%以上。

3. Lay the base course. The base course is located above the cushion, and can be paved directly with crushed stone. The paving thickness is about 250 mm, and the compaction coefficient must reach more than 92%.

4、缓冲层处理。基层之上便是缓冲层了，这层直接与透水砖相接，所以表面必须做好找平工作，因此也被称为找平层。缓冲层一般可直接选用中砂铺设，所选用的中砂好具有3—5毫米左右的级配，以达到更好的透水效果。缓冲层的铺设不需要太厚，厚度达到30毫米便可。

4. Buffer processing. Above the base layer is the buffer layer, which is directly connected with the permeable brick, so the surface must be leveled, so it is also called the leveling layer. Generally, the buffer layer can be directly paved with medium sand, which has a grading of 3-5 mm to achieve better water permeability. The buffer layer needs not be too thick, and the thickness can reach 30mm.
透水砖

5、铺设透水砖。缓冲层做好了找平工作之后，便可在路面铺设透水砖了。可利用水泥浆来固定透水砖，然后使用橡胶锤轻轻敲打，增强稳固性。每块透水砖之间需要保留大约2毫米左右的缝隙，可让雨水及时渗入地下。另外，对于有特殊图案的路面，则需要严格按照图纸上所设计的图案铺装透水砖，避免铺装错误，影响美观。

5. Lay permeable bricks. After leveling the buffer layer, permeable bricks can be laid on the pavement. Cement slurry can be used to fix the permeable brick, and then the rubber hammer can be used to gently knock to enhance the stability. A gap of about 2mm should be reserved between each permeable brick to allow rainwater to seep into the ground in time. In addition, for the pavement with special patterns, it is necessary to pave permeable bricks in strict accordance with the patterns designed on the drawings to avoid paving errors and affect the aesthetics.

6、填接缝砂。为了增强整个路面的耐久性与稳固性，在透水砖铺设好之后还需要在表面扫填接缝砂。接缝砂一般选择中细砂，将其均匀的扫填在透水砖路面上，利用车轮进行碾压，也可直接让行人进行踩踏，让接缝砂完全填入缝隙中。

6. Fill the joint sand. In order to enhance the durability and stability of the entire pavement, the surface of the permeable brick needs to be filled with joint sand after it is paved. The joint sand is generally medium-fine sand, which is evenly swept and filled on the permeable brick pavement, and rolled by wheels. It can also be directly trampled by pedestrians, so that the joint sand can be completely filled in the gap.

7、路面清理。后便是对路面的清理了，将多余的接缝砂清扫干净，也可对透水砖路面进行一定的保养，例如使用丙烯酸类制剂喷洒或者进行风格化处理，延长透水砖的使用寿命，同时做出仿古的效果来。

7. Road cleaning. After that, the pavement will be cleaned, and the excess joint sand will be cleaned, and the permeable brick pavement can also be maintained, such as spraying with acrylic agents or conducting stylized treatment, to extend the service life of the permeable brick, and at the same time make the effect of antique.

透水砖的使用怎么顺利进行？我们从7个方面来讲解了问题，您对此有怎样的疑惑或者需求，欢迎随时来我们网站http://www.jnxltjc.com咨询了解！

How can the use of permeable bricks proceed smoothly? We have explained the problem from seven aspects. If you have any doubts or needs about it, please come to our website at any time http://www.jnxltjc.com Consult and understand!

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