24/07/2018
آخر ما توصلت له الصناعة الهولندية... اختراع جديد في مجالات الطرق والبنى التحتية يتم من خلاله جمع المياه تحت سطح الطريق ضمن نظام الصرف. هذه الخرسانة يمكن أن تمتص الماء لتقليل مخاطر الفيضانات في الشوارع....
A new Dutch invention is made in the infrastructure field ... Water is collected under the road deck into a drainage system. Harmful contaminants are separated from the water. You can see perfectly during the rain, nothing is thrown back in the air by the tires of the car in front of you. No channel forming. And your braking distance is greatly reduced. There are zero issues with freezing.
