Product Description
Company Info
Product Description
Adding steel ribs to the rail road embankment Paved object: The rail road embankment foundation Features: High strength, low cost, easy to construct, anti-corrosion.
Functions: When the lattice fence is buried in the soil or the other medium, the horizontal ribs (vertical to the direction of the main load) provide series of load points and anchorage points. So the earth stress will be passed to the fence not only by the surface friction but also by the function of gearing or mutual lock between the net holes and the soil.
Paving points: The dug dimension of the bed should be larger than the design requirement, meanwhile make the measures of preventing and discharging the water for the foundation pit. Lay the sand bed course in time after digging.
The surface of underlay should be even, and the contact layer should be fine sand or soft oil without big sharp stone.
The longitude ribs are along the direction of the main load (cross the section of the embankment) and there is no lapped joint in the longitude direction.
The joints in the horizontal direction of the earth lattice fence adopt nylon rope or taches. Fix the paved fence with bending head nail (made of steel bar) every 2 meters.
The paved fence should be covered in time, and the diameter of the covered soil cannot be more than half of the distance between the rolling over layers
The embankment must be based on the steady foundation when the construction site is confined, needs installing the stepper slope, lay the earth lattice fence or slope with the ribs along the height of the embankment or trough the whole embankment.
Technique and requirements
Smooth the bottom of slope, clean the roots and the grass, fill the pits. The max. Hight distance of the partial at bottom after leveled is 10cm.
The two functions of heaping up sandbags on one end of the slope: Retain the soil like shuttering and reinforce the slope. Heap up the sandbags steadily and fill the clearing between the sandbags using the soil. The filling percent of the sandbags is from 70% to 80%.
Stand shuttering on the end of the slope: Shuttering is made of the wooden lath and T- metal lath, there is no joint between them. However, in order to
Dismantle easily, pound the chock between them, so when dismantle shuttering, can put the steel bar into the clearing and pry the metal hath out. Turning back the lattice fence on the slope end and fix it: The horizontal length of turned back fence is from 1.5 to 2.0m when the filling soil is 2~3 layers turn back the fence and fix it into the filling soil, then continue to fill soil, and burry the turned back fence into the soil. Generally speaking, when the side slope is less than 45 degrees, there is no need to pack back the grating to protect the stability of the part of the slope. Since the settlement for the pile foundation of the abutment is small and the back bears the lower load, if it is not settled, it will cause any settlement difference between the abutment and the back and when the car comes into this part, it will cause jumping. Make use of the continuity of the earth lattice fence's distortion as well as its high strength and the distortion in large range, pass the load of transport and upper earth itself partially to the abutment, and spread the loading area, so to reduce the pressure to the lower earth, that to reduce the total subsidence of filling soil on the abutment back, meanwhile it changes the stepped subsidence of the interlace between the abutment and the filling soil into the continuous subsidence which changing gradually.
Functions: When the lattice fence is buried in the soil or the other medium, the horizontal ribs (vertical to the direction of the main load) provide series of load points and anchorage points. So the earth stress will be passed to the fence not only by the surface friction but also by the function of gearing or mutual lock between the net holes and the soil.
Paving points: The dug dimension of the bed should be larger than the design requirement, meanwhile make the measures of preventing and discharging the water for the foundation pit. Lay the sand bed course in time after digging.
The surface of underlay should be even, and the contact layer should be fine sand or soft oil without big sharp stone.
The longitude ribs are along the direction of the main load (cross the section of the embankment) and there is no lapped joint in the longitude direction.
The joints in the horizontal direction of the earth lattice fence adopt nylon rope or taches. Fix the paved fence with bending head nail (made of steel bar) every 2 meters.
The paved fence should be covered in time, and the diameter of the covered soil cannot be more than half of the distance between the rolling over layers
The embankment must be based on the steady foundation when the construction site is confined, needs installing the stepper slope, lay the earth lattice fence or slope with the ribs along the height of the embankment or trough the whole embankment.
Technique and requirements
Smooth the bottom of slope, clean the roots and the grass, fill the pits. The max. Hight distance of the partial at bottom after leveled is 10cm.
The two functions of heaping up sandbags on one end of the slope: Retain the soil like shuttering and reinforce the slope. Heap up the sandbags steadily and fill the clearing between the sandbags using the soil. The filling percent of the sandbags is from 70% to 80%.
Stand shuttering on the end of the slope: Shuttering is made of the wooden lath and T- metal lath, there is no joint between them. However, in order to
Dismantle easily, pound the chock between them, so when dismantle shuttering, can put the steel bar into the clearing and pry the metal hath out. Turning back the lattice fence on the slope end and fix it: The horizontal length of turned back fence is from 1.5 to 2.0m when the filling soil is 2~3 layers turn back the fence and fix it into the filling soil, then continue to fill soil, and burry the turned back fence into the soil. Generally speaking, when the side slope is less than 45 degrees, there is no need to pack back the grating to protect the stability of the part of the slope. Since the settlement for the pile foundation of the abutment is small and the back bears the lower load, if it is not settled, it will cause any settlement difference between the abutment and the back and when the car comes into this part, it will cause jumping. Make use of the continuity of the earth lattice fence's distortion as well as its high strength and the distortion in large range, pass the load of transport and upper earth itself partially to the abutment, and spread the loading area, so to reduce the pressure to the lower earth, that to reduce the total subsidence of filling soil on the abutment back, meanwhile it changes the stepped subsidence of the interlace between the abutment and the filling soil into the continuous subsidence which changing gradually.
Address:
Paojiang Industrial Zone, Shaoxing, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Security & Protection
Company Introduction:
Located in the historical and cultural city ShaoXing, ShaoXing Naite Plastics Co, Ltd. is a modern company specializing in the manufacture of plastic nets and grids. Based on the principle of "credit priorand service first", the company has constantly developed and innovated practical products by imported cquipment from UK to meet market demand.
Main products include Insect Screen, Protcetive Net, Shading Net, Plant Support Net, Anti-Bird Net, Fencing, Square Mesh, Diamond Mesh, Hexagonal Mesh, B. O. P. Spread Netting, PP Industrial Netting, EVA Industrial Netting, CE Series Project Net and Geogrid, Geosynthetic Fiber Mattress, and so on. Products are mainly applied to gardening, virescence, construction safety, industrial filter, environmental protection, groundwork disposal, agriculture and other fields like irrigation. Products have been exported to different countries in Southeast Asia, Middle East, Europe, Australia and Africa. SB series safety fencing has been newly innovated, which has won high reputation from the market.
Various kinds of small-packed products supplied in supermarket can meet different demand.
Special requirements are warmly welcomed. The Company has strong ability to research and develop linds of plastic nets and grids. We Gained the GB/T19001-2000 and ISO9001: 2000 Quality System Authentication.
Main products include Insect Screen, Protcetive Net, Shading Net, Plant Support Net, Anti-Bird Net, Fencing, Square Mesh, Diamond Mesh, Hexagonal Mesh, B. O. P. Spread Netting, PP Industrial Netting, EVA Industrial Netting, CE Series Project Net and Geogrid, Geosynthetic Fiber Mattress, and so on. Products are mainly applied to gardening, virescence, construction safety, industrial filter, environmental protection, groundwork disposal, agriculture and other fields like irrigation. Products have been exported to different countries in Southeast Asia, Middle East, Europe, Australia and Africa. SB series safety fencing has been newly innovated, which has won high reputation from the market.
Various kinds of small-packed products supplied in supermarket can meet different demand.
Special requirements are warmly welcomed. The Company has strong ability to research and develop linds of plastic nets and grids. We Gained the GB/T19001-2000 and ISO9001: 2000 Quality System Authentication.
