Bitumen asphalt mark My company introduction

1.  What is asphalt? What is the
traditional sidewalk asphalt?
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2.  What I discuss in this section
1. Bitumen asphalt mark
2. My company introduction
3. Our services
4. How we can be found.
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3. What is asphalt?
 Asphalt paving contractors use asphalt of all types to
strengthen roads is mainly composed of two
components: bitumen and mineral chips. Asphalt
bitumens are available in various grades. Features of
production technology Natural bitumen usually occur
in the form of lenses near oil deposits. However, in
industry and road construction, this second type of
material is used more frequently-is artificial. Make such
bitumen from refined petroleum products. It is usually
tar and an extract of selective oil refining.
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4.  Composition of asphalt and its varieties In addition to
bitumen’s, mixtures intended to cover the road may
contain components such as sand and crushed stone.
At first, we use sand asphalt. Occasionally crushed
stone is also added to the mixture. This is a very
common type of coating. Such asphalt concrete is
called rubble. Also, the material of this road may be
made using gravel. In this case, crushed stone and
mineral powder are added to the mixture. This kind of
asphalt is called gravel. Depending on the purpose of
the mixture, the proportions of all of these components
can vary. Therefore, the sidewalks use asphalt made
of fine sand and crushed stone. The lowest layer of the
roadway is usually made from a mixture of slightly
different compositions. In this case, asphalt is made
using only very large crushed stone. Smooth asphalt is
poured in the top layer of the road. Its structure
contains small fractions of crushed stone.
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5.  Bitumen asphalt mark
 Thus, the type of filler used affects the strength of
this type of material and thus its application
area. However, the composition and quality of
asphalt are not very dependent on the grade of
bitumen mixed in with it. Usually, special materials
of this type are used for the production of
mixtures of this type. It is called Road Bitumen
and is marked with the letters BND. The main
parameter in which this substance is classified is
the temperature system
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6.  Under certain conditions, bitumen begins to melt
without exception. Depending on when this
happens, you can use the material in specific
areas of that country. In order to determine the
conditions under which this particular bitumen is
used for asphalting, the markings must first be
examined. The numbers in it indicate the viscosity
range of this material. Currently, five types of
road asphalt are used in the manufacture of
asphalt: BND 40/60, 60/90, 90/130, 130/200,
200/300. The higher the climate, the more viscous
the pavement is produced
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7.  Of course, asphalt bitumen must be
present in sufficient quantities. Too much
of this material in the preparation of the
mixture is usually not used. Hot
pavement compounds are not massive
and should not be broken. However,
without sufficient bitumen, asphalt starts
to develop various types of harmful
processes over time. Water penetrates it
and freezes and breaks during the
winter.
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8. Standard Paving Inc.
From roadway to driveway
WHO ARE WE
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9. Our Introduction
Standard Paving Inc. is one of the most famous pavers in
Virginia. We have been providing our services for last 3
decades. We are experts in expedited repair as well as
renewal of your of current parking lots. We have done many
projects based on replacing parking lots and to repair
damaged roads. We have also made a number of private
roadways and commercial roads.
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10. Our Services
 Commercial Roads
 Parking Lots
 Parking Lots Repair
 Private Roadway
 Striping
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11. Professional
Free Estimate
Employment
Asphalt Paving
Tar and Chip
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Why Choose us ?

12. Website: www.standardpavinginc.com
Phone Number : 844 – 266 – 7283
physical address: 8803 Sudley Road, Suite 206 Manassas, VA , USA
How we can be found?
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