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昌邑昌荣机械有限公司     昌邑昌荣机械有限公司

 
昌邑昌荣机械有限公司
KE SERIES(DUCTILE IRON GRATING) NE SERIES(NO EDGE) SE series (RAM) ENDCAP Gap drain
昌邑昌荣机械有限公司
 
 
Changyi Chang Rong Machinery Co., Ltd.
MR Su Manager (south of the Yangtze River): 13792618586
Company address: Changyi city of Shandong Prcvince in the street
Office: Qingdao City, Haier Road, 178-2, Longhai Pearl Tower Building 2, East Unit 1503 room

 
   
昌邑昌荣机械有限公司   昌邑昌荣机械有限公司
A, a
Digging trenches, in order to adapt to the drainage system. Draw the center line of the drainage operation, to dig trenches. A size enough to place the drainage ditch and finished cement concrete base size (Note: the strength of cement should be more than 25Mpa). The following chart


Note: X dimensions are selected by pressure rating.

Pressure rating

Carrying capacity

Sides and bottom

Cement thickness

Application range

 

A15

15KN

>80MM

A traffic area for walking and bicycle, as well as a small green area.

 

B125

125kn

>100MM

Sidewalks, pedestrian traffic area, small area, car parking spaces. Sidewalks, pedestrian traffic area, small area, car parking spaces.

 

C250

250KN

>150MM

Road and pavement of the road and sidewalk stone area.

 

D400

400KN

>200MM

Road and pedestrian streets, parking lots, and areas that allow the vehicle to enter.

 

E600

600KN

>250MM

Non public transportation area, the vehicle carrying capacity requires particularly high road, such as: industrial field transportation routes.

 

F900

900KN

>250MM

Special areas, such as: aircraft manufacturing, maintenance facilities, civilian and military airports.


Two, drainage ditch positioning
1, first pull to determine the height of drainage ditch direction, with hard cement concrete small pile placed in the trench at the bottom and drains placed thereon, adjust the height of the pre cable consistent.
2, drainage ditch leveling, and then in the same place of cement concrete to live in the drainage ditch two of the uplift.


3, the first installation of water tanks, and then the sequence of the installation of the drainage ditch. Note: the direction of the arrow on the drainage ditch is the direction of the flow.


4, the same method to install the finished water drainage ditch until the installation is completed.
Three, pouring cement concrete
A wood or plywood cover 1, before pouring, to prevent debris into the drainage ditch.


2, if not installed and grate grate, with the same width angle if the board will open drainage mizoguchi. Or the side pouring side installation of grate.
3, First times: after the bottom of the drainage ditch supporting hardening, you can both sides of the cement concrete, both sides need to be evenly pouring, and the vibration rod vibration. Pouring height and bottom support the same can be.


4, First times after the completion of the casting can be immediately carried out second times, until the completion of.
5, finish casting, flat trowel scraping slope of water into the gutter. Adjacent pavement must be higher than the drainage (about 3 mm), which ensures that all the water into the drainage ditch.



6, general cement concrete expansion joint spacing 4 - 6 meters (seam width 2-3CM). Requires the pavement of the expansion joint and the two drainage ditch on a line.



Four, other instructions
1, the method of drainage outlet





 

 
昌邑昌荣机械有限公司       昌邑昌荣机械有限公司
MR Su Manager (south of the Yangtze River): 13792618586
Company address: Changyi city of Shandong Prcvince in the street
Office: Qingdao City, Haier Road, 178-2, Longhai Pearl Tower Building 2, East Unit 1503 room

 
   
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