Drainage Channel systems
Traditionally, point or cast-in-place drainage has been used to provide surface water removal for all .types of applications .on face value they often appear to be the cheapest methods around
Certainly, material costs can be below. However, when installation, labor, and site preparation costs are .taken into the calculation, significant savings can be made by using precast channel drainage systems
Also, surface drainage systems are designed to carry surface water and other liquids efficiently from a .paved or hard-surface area to the underground drainage systems
MTgroup co. is the Iran Leader in the design and installation of drainage channel systems. This system has been exported even to the neighboring countries of Iran by MTgroup company. We are ready to cooperate with other manufacturers of this material in the world. We have other offices in the .east of Iran in addition to the capital, Tehran
.Also, our company is the largest seller of prefabricated Drainage Channel systems in Iran
Recommendations for the installation of the drainage channel systems :
Step 1: Requested load class
Step 2: Hydraulic sizing of the drainage system
step 3: Installation
. 3 -a: Preparation of the installation area, measuring of the excavation area
3 -b: concrete foundation
3-c: Channel installation
4-d: Final coating
DIN EN 1433 table of load classification :
Class A 15: Traffic areas used exclusively by pedestrians and cyclists, and similar areas such as .green spaces
.Class B 125: Pavements, pedestrian areas and similar surfaces, car parks, and parking decks
.Class C 250: Kerb areas of streets and pavements
Class D 400: Road traffic lanes, pedestrian precincts .car parks, and similar paved areas e.g. freeway .parking lots
Class E 600: Non-public traffic areas subject to particularly high wheel loads, e.g. industrial traffic. lanes
Class F 900: Special areas e.g. aircraft handling areas at civil and military airports
.The numbers 15, 125, 250, 400, 600, and 900 are test forces in KN
Traffic area classification for drainage channels, construction and testing regulations, conformity .labelling and assessment