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| Product Name: |
FRP Manhole Cover
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| Related proudcts |
frp manhole cover, |
| Specifications |
FRP Manhole Cover also called SMC manhole cover,GRP manhole cove |
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FRP Manhole Cover also called SMC manhole cover,GRP manhole cover.They are fiber reinforced plastic manhole covers.
FRP Manhole Cover also called GRP manhole cover,mainly divided into SMC( Sheet Molding Compound) and BMC( bulk molding compounds) covers accoding to material difference.They are both fiber reinforced plastic manhole covers.
FRP(Fiber reinforced plastic) is newly developed material of manhole covers.Before FRP came into existance,manhole cover were traditionally manufactured from concrete,steel fibre concrete,cast iron,ductile iron or PVC material,but these materials had their own shortcomings like low load carrying effciency.FRP is considered to be the best alternate material for manhole covers as it has longger life***n and has the capacity to withstand heavy loads.Increase in heavy traffic and expensive metals completely replaced traditional covers with FRP manhole covers.
Advantages of frp manhole cover making smc machine
Reasons for choosing FRP Manhole Covers over other ordinary covers are :
Non recyclable which makes it of no value, hence eliminate incentive for stealing.
Resists weight for up to 40 tons.
Lightweight.
Bottom lid designed to maintain perfect fit and avoid displacement.
Non-Abrasive.
Resists bacteria and does not rot.
Specification of FRP SMC Manhole Cover
All the sizes of manhole covers are available in the following load bearings:
1. 5 tons (A 15) / 2.5 tons / 5 tons / 10 tons / 12.5 tons (B 125) / 20 tons / 25 tons (C 250) / 40 tons (D 400)
Place of Manhole Cover Installation:
The appropriate class of manhole covers or gully gratings to be used depends on the place of installation.The various places of installtion have been dvided into groups numbered 1 to 6, as listed below.Figure 9a and figure 9b show the location of some of these groups in a highway envionment.
Group 1(min.class A15)
Areas which can only be used by pedestrians and pedal cyclists.
Group 2(min.Class B 125)
Footways,pedestrian areas and co***rable areas,car parks,or car parking dec |
| Company: |
ZAOQIANG LONGTIME FRP PRODUCT CO., LTD.
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| Contact: |
Mr. jonsun Mr |
| Address: |
East Side Of Fuqiang North Road, Zaoqiang County, Hengshui |
| Postcode: |
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| Tel: |
86-0311-85335605 |
| Fax: |
86-0311-85335605 |
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