Precautions for Asphalt Pavement Glass Fiber Fabric
Posted: Sun Nov 06, 2016 8:57 pm
Before the construction of the asphalt pavement surface should produce horizontal and vertical large cracks, the use of filling machine or artificial excavation filling method for treatment; other diseases such as pits, sinks and other technical specifications required to deal with in place; on the flatness Poor road surface with asphalt mixture leveling or milling planer to plan the plane.
Construction of the road before the dust, debris, etc. clean up.
Do not use sand material, must use crushed stone chips.
Selection of meet the technical requirements of high-quality glass fiber cloth.
Asphalt spraying temperature is not allowed to less than 140 ℃.
Must first be cured at the disease and then construction.
Regardless of manual or mechanical spreading shop, spraying asphalt must be uniform, must be operated by more skilled technical workers to ensure consistent speed, asphalt dosage is accurate and uniform.
Sprinkle asphalt after the first pass, to quickly patch, to pay special attention to the stretch of glass fiber cloth, can not afford to fold, after the patch of false corners, cut with a scissors and to push in time to push the real rake.
Half of the construction, in order to make a good seam, leaving no trace of the first half of the spreading of the fabric when the material in the middle of the road seams to leave about 20cm width of the material is not spilled, the latter part of construction and then sprinkle material cover. The construction process to prohibit vehicle rolling.
Do a good job in the latter part of the conservation work, when the oil pan to timely feeding.Small Road Roller - Shanghai Doan Machinery Technology Co.,Ltd
Concluding remarks
Through the research on the construction technology of asphalt pavement glass fiber cloth, it provides a feasible treatment method for the regular reinforcement and improvement of the asphalt pavement so as to achieve the purpose of using the limited maintenance funds to maintain the intact pavement.
concrete ride trowel machine
pothole patching equipment wholesalers
expansion joints between buildings
hot mix asphalt concrete density
Construction of the road before the dust, debris, etc. clean up.
Do not use sand material, must use crushed stone chips.
Selection of meet the technical requirements of high-quality glass fiber cloth.
Asphalt spraying temperature is not allowed to less than 140 ℃.
Must first be cured at the disease and then construction.
Regardless of manual or mechanical spreading shop, spraying asphalt must be uniform, must be operated by more skilled technical workers to ensure consistent speed, asphalt dosage is accurate and uniform.
Sprinkle asphalt after the first pass, to quickly patch, to pay special attention to the stretch of glass fiber cloth, can not afford to fold, after the patch of false corners, cut with a scissors and to push in time to push the real rake.
Half of the construction, in order to make a good seam, leaving no trace of the first half of the spreading of the fabric when the material in the middle of the road seams to leave about 20cm width of the material is not spilled, the latter part of construction and then sprinkle material cover. The construction process to prohibit vehicle rolling.
Do a good job in the latter part of the conservation work, when the oil pan to timely feeding.Small Road Roller - Shanghai Doan Machinery Technology Co.,Ltd
Concluding remarks
Through the research on the construction technology of asphalt pavement glass fiber cloth, it provides a feasible treatment method for the regular reinforcement and improvement of the asphalt pavement so as to achieve the purpose of using the limited maintenance funds to maintain the intact pavement.
concrete ride trowel machine
pothole patching equipment wholesalers
expansion joints between buildings
hot mix asphalt concrete density