What is permeable ground?
As a new type of environment-friendly pavement material, pervious ground has attracted more and more attention from people, especially the industry. Permeable ground is also called ecological permeable ground, permeable concrete and sand-free concrete. , is an environment-friendly pavement made of aggregate macadam, cement, water and other raw materials after a certain period of time. In cities, this kind of permeable ground has a wide range of applications, such as municipal trails, garden trails, city squares, gardens outside high-end residential quarters, parking lots, outdoor sports venues and other outdoor places.
Advantages of permeable ground
First, good decoration
Water-permeable brick floor can achieve different decorative styles according to different environments and individual requirements, which is difficult for ordinary water-permeable bricks to achieve. Because of its color optimization scheme, it can well cooperate with the designer's unique creativity.
B, high water permeability
Permeable terrace has a very high removal rate, which can intercept natural precipitation and store groundwater. It has a drop of 15%-25%, and the water permeability reaches 3 1-52 liters/m/h, which reduces the irrigation amount of plants, and there is no water accumulation on the permeable ground and no icing after snow, thus ensuring the safety of pedestrians and vehicles.
Prices of different kinds of breathable floors
1. Price of color permeable floor
Color permeable concrete floor can be customized (Guangdong Shenzhen Lianou Technology Development Co., Ltd.) 35.00 yuan/square meter.
C25 color infiltration high-strength floor (Beijing Pulin Technology Development Co., Ltd.) 130.00 Yuan/m2
Colored porous breathable floor (Zhuhai Feiyu Purification Decoration Engineering Co., Ltd.) is 46.00 yuan /m2.
Henan lottery relief terrace (Fujian Xiamen Yurun Decoration Engineering Co., Ltd.) is 78.00 yuan /m2.
Colored pervious concrete floor (Beijing Huasen Technology Development Co., Ltd.) 130.00 Yuan /m2.
Colored pervious concrete colored pervious ground (Shanghai Weiming Environmental Protection Technology Development Co., Ltd.) is 87.00 yuan /m2.
Jiangxi Pingxiang Pantou Floor (Shanghai Panshi Landscape Engineering Co., Ltd.) 105.00 Yuan /m2
Color Permeable Floor (Shanghai Hongxuan Building Decoration Engineering Co., Ltd.) 125.00 Yuan/m2
2. The price of high-load exposed breathable floor.
Taiyuan Jinan fair-faced concrete floor (Shanghai Yimei Landscape Technology Co., Ltd.) is 95.00 yuan /m2.
Ecological and environmental protection exposed permeable ground (Xi Ancai Road Road Engineering Co., Ltd.) 150.00 yuan/m2
Exposed permeable ground (Shanghai Panshi Landscape Engineering Co., Ltd.) 105.00 Yuan/m2
Colored natural buildings encourage transparent floors (Beijing Pulinde Technology Development Co., Ltd.) 130.00 yuan /m2.
Ecological Exposed Permeable Ground in Jinan, Shandong (Jinan Sairui Building Materials Co., Ltd.) 1 10.00 Yuan /m2
High-load colored exposed eco-friendly permeable floor (Beijing Aohuate Decoration Co., Ltd.) 100.00 Yuan/m2.
Exposed pervious concrete floor (Shenzhen Lijia Building Materials Co., Ltd.) is 80.00 yuan /m2.
Permeable natural stone exposed (Chengdu Dipu Construction Technology Co., Ltd.) 1 15.00 yuan /m2 permeable ground construction
First of all, in order to facilitate better application in different places, before construction, we should adjust the thickness and porosity of the surface concrete according to the purpose and different loads of the pavement and the applicable scope of the permeable ground.
Thirdly, we should be familiar with the construction process of permeable ground: site investigation → setting out survey → construction operation → maintenance.
The concrete construction process of permeable ground is as follows:
(1) site investigation: investigate the proposed construction site and get the specific situation.
(2) Setting-out measurement: The construction section is divided into several sections according to the longitudinal pouring width of 2.5m-3.5m and the cross section of 2.5m-3.5m. Accurate measurement shall be made at the construction site, and relevant records shall be made. During the site operation, it shall be divided with ink lines and fixed with elastic lines.