1【产品定义】Product definition
透水地坪也被称为生态透水地坪、透水混凝土、无砂混凝土等， 是采用骨料碎石，胶结料，添加剂，水泥，水等经过均匀搅拌，摊铺成路面。具有比传统混凝土更高的强度和耐久性，能满足结构物力学性能、使用功能以及使用年限的要求，具有与自然环境的协调性，减轻对地球和生态环境的负荷，实现非再生型资源可循环性使用。
The permeable floor is also known as the ecological permeable floor, permeable concrete, sand-free concrete, etc.. It uses aggregate gravel, glue, additives, cement, water, etc., which are evenly stirred and spread to the road surface. It has higher strength and durability than traditional concrete, can meet the requirements of structural mechanical properties, function, and service life, has harmony with the natural environment, reduces the load on the earth and the ecological environment, and realizes the recycling of non-renewable resources. use.
2【骨料规格】Sand and Stone Specifications
1 、选用的集料（石子）的性能指标应符合现行国家规范《建筑用卵石、碎石》GB/T1465中的二级要求。
The performance indicators of the selected aggregate(stone) should meet the secondary requirements in the current national standard "Pebbles and gravel for construction" GB/T1465.
2 、适用于轻型车以及广场方案的骨料规格：
透水面层：40-60mm
透水底层：60-100mm
砂垫层：30-40mm
碎石垫层：150-200mm
The aggregate specifications applicable to light vehicles and square schemes:
Surface layer: 40-60mm
Surface layer: 60-100mm
Sand cushion layer: 30-40mm
Gravel cushion layer: 150-200mm
3 、适用于重型车辆方案的骨料规格：
透水面层：50-80mm
透水底层：150-220mm
碎石垫层：200-400mm
Bound specifications applicable to heavy vehicle programmes:
Water permeable layer: 50-80mm
permeable bottom layer: 150-220mm
gravel cushion layer: 200-400mm
3【技术参数】Product definition
基层强度 C20-C40
Base strength C20-C40
耐磨性 > 1.10
Wearability>1.10
耐冲压性 > 35
Stamping resistance>35
耐酸碱性：C级
Acid-resistant alkaline：C class
透水性 >100mm/s
Water permeability>100mm/s
透水系数 > 4.0
Permeability factor > 4.0
降噪系数 > 6
Noise reduction factor>6
拌合物 5mm-50mm
Blend 5mm -50mm
抗折性 > 4.5
Fluctuation resistance> 4.5
吸声系数 > 0.30
Sound absorption coefficient>0.30
初凝时间 > 2H
Coagulation time> 2H
空隙率 10%-20%
Gap rate10%-20%
扛冻融循环 > D100
Cold melt cycle > D100
4【产品优势】Product Advantages
1、高透水性：透水地坪拥有15%-25%的孔隙，能够使透水速度达到31-52升/米·小时，远远高于有效的降雨在秀的排水配置下的排出速率。
High permeability: The permeable floor has 15 % -25 % of pores, allowing the permeable speed to reach 31-52 L/m • hours, which is much higher than the rate of discharge of the most effective rainfall under the best drainage configuration.
2、高承载力：经国家检测机关鉴定，透水地坪的承载力完全能够达到C20-C25混凝土的承载标准，高于一般透水砖的承载力。
High bearing capacity: After being certified by the National inspection agency, the carrying capacity of the permeable floor can completely reach the load standard of C20-C25 concrete, which is higher than the carrying capacity of the general permeable brick.
3、良好的装饰效果：透水地坪拥有色彩优化配比方案，能够配合设计师独特创意，实现不同环境和个性所要求的装饰风格，这是一般透水砖很难实现的。
Good decoration effect: the water-permeable floor has a color optimization ratio scheme, can cooperate with the designer's unique creativity, realizes the decoration style required by different environments and personalities, this is the general permeable brick is difficult to achieve.
4、易维护性：人们所担心的孔隙堵塞问题是没有必要的，特有的透水性铺装系统使其只需通过高压水洗的方式就可以轻而易举的解决。
Easy to maintain: The problem of pore blockage that people worry about is unnecessary. The unique permeable paving system allows it to be easily solved by high-pressure washing.
5、抗冻融性：透水性铺装比一般混凝土路面拥有更强的抗冻融能力，不会受冻融影响面断裂，因为它的结构本身有较大的孔隙。
Antifreeze melt property: The permeability pavement has stronger antifreeze and melt ability than the general concrete pavement, and it will not be affected by the cold and melt surface fracture because its structure itself has larger pores.
6、耐用性：透水性地坪的耐用耐磨性能优于沥青，接近普通的地坪，避免了一般透水砖存在的使用年限短，不经济等缺点。
Durability: The durability and wear resistance of the permeable floor is better than that of asphalt, close to the ordinary floor, and avoids the disadvantages such as the short service life and uneconomical existence of the gen