What is an asphalt finisher? - PowerPoint PPT Presentation

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What is an asphalt finisher?

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 What I discuss in this section 1. What is an asphalt finisher? 2. Structure asphalt finisher 3. How to use asphalt finisher 4. Mechanism of asphalt finisher 5. Asphalt finisher has two types of travel functions 6. Difference between crawler-type and wheel type 7. Asphalt pavement is important at first 8. Asphalt finisher’s driving qualification [acquisition condition] 9. Construction machine construction engineer qualification 10. My company introduction 11. Our services 12. How we can be found – PowerPoint PPT presentation

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Title: What is an asphalt finisher?


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What is an asphalt finisher?
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What I discuss in this section
  1. What is an asphalt finisher?
  2. Structure asphalt finisher
  3. How to use asphalt finisher
  4. Mechanism of asphalt finisher
  5. Asphalt finisher has two types of travel
    functions
  6. Difference between crawler-type and wheel type
  7. Asphalt pavement is important at first
  8. Asphalt finishers driving qualification
    acquisition condition
  9. Construction machine construction engineer
    qualification
  10. My company introduction
  11. Our services
  12. How we can be found.

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What is an asphalt finisher?
  • First of all, what is an asphalt finisher? It is
    a construction machine used to pave asphalt by
    the Asphalt paving contractors. Therefore, we
    play an active part in construction sites such as
    roads and parking lots.
  • The asphalt paving work, begin by firmly laying
    down the roadbed and then work on laying the
    asphalt. Thats when the asphalt finisher plays a
    big role!

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Structure asphalt finisher
  • The structure is classified into the following
    four points.
  • A basket-like device for loading hopper asphalt
    mixture
  • A part to drag the engine body (tractor like)
  • A device for spreading screed asphalt. It is
    spread according to the paving width and heated
    to a certain temperature so that the asphalt
    mixture does not solidify.
  • Motor for moving the entire diesel engine body
  • Although there are differences depending on the
    manufacturer, there is a drivers seat behind the
    hopper, and a type with a screed behind it is
    more common.

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How to use asphalt finisher
  • Operation is basically done by two people except
    for small ones. Driver to operate the vehicle
    and, people to operate the screed divided into
    will continue to the paving of roads. Vehicles
    are classified according to the width of the
    screed.
  • Some of the large vehicles have a screed width of
    9 to 12 meters, but in asphalt pavements of roads
    and parking lots, except in special cases, most
    sites use vehicles of around 6 meters.
  • It is said that there are many senses in which
    the experience says things.
  • If you are not familiar with it, reduce your
    speed, layout apart and repeat the work to check
    consistency!

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Mechanism of asphalt finisher
  • How does an asphalt finisher work?
  • First of all, the material to be fed from the
    hopper is fed to the screed part.  And it is a
    mechanism that screed spreads the material that
    has been sent.

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Asphalt finisher has two types of travel functions
  • There are 2 types of travel types, crawler type,
    and wheel type. Whats the difference is that
    there are differences in the functions of the
    running part!

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Difference between crawler-type and wheel type
  • A type That travels with crawler type
    caterpillar. Although public roads cannot run,
    the advantage is that the ground contact area is
    wide and stability is high. It is used at steep
    sites and sites with soft ground. Caterpillar
  • B type- That travels with a wheel type tire.
    Therefore, if you get the number as a large
    special car, you can run on public roads as well!
  • It is used for laying asphalt, which is the main
    task of the work.
  • However, the asphalt finisher will appear at a
    very late stage of work, and there is a lot of
    work by then.

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Asphalt pavement is important at first
  • A well-fixed roadbed and a stable roadbed are
    essential. If you lose your interest in that
    part, you will create a bad road with a very
    short life span! After paving work, it is time
    for asphalt finisher at the laying stage! The
    speed of asphalt finisher at work is quite slow,
    but it is important to keep on moving without
    stopping at a constant speed in order to lay the
    asphalt on the clean. In the unlikely event that
    there is no asphalt mixture in the hopper, it may
    be necessary to run dump trucks loaded with the
    mixture in parallel.
  • Once the asphalt finisher lays the asphalt,
    finally it is compacted with a road roller and
    done!

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Asphalt finishers driving qualification
  • Alright! Lets talk about the qualification
    conditions for those who drive asphalt finishers
    on the actual site. There are two types of
    qualifications required!
  • Required qualifications
  • 1 Vehicle-based construction machine (for land
    preparation, transportation, loading, and
    drilling) driving skills training
  • 2 Testing of construction equipment
    construction technicians
  • Vehicle-related construction machine (used for
    land preparation, transportation, loading, and
    digging)
  • By the way, when working with asphalt finisher,
    it is necessary to receive skill training called
    vehicle system construction machine (for ground
    preparation, transportation, loading and digging)
    driving skill class.
  • After completing this skill class, you will
    receive a certificate for completing the skill
    class. In the case of skill training, the level
    of difficulty is not high. If anything, you will
    be concerned about the time required for
    completion. The required time varies depending on
    the qualifications and work experience you have
    already acquired!

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Construction machine construction engineer
qualification
  • Besides vehicle type construction machine
    operation skill training, even if it passes the
    test of construction machine construction
    engineer, it can handle asphalt finisher.
  • If you acquire this, you will be given the right
    to instruct construction as well as operation and
    operation at the site where you use a
    construction machine, and to direct as a manager!
  • Of course, it can be expected that the salary
    increase can be aimed at and the qualification
    allowance. There are 1st and 2nd classes, each
    with practical and departmental exams. First,
    lets challenge from the second grade with a high
    passing rate.

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Standard Paving Inc.From roadway to driveway
WHO ARE WE
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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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Our Services
  • Commercial Roads
  • Parking Lots
  • Parking Lots Repair
  • Private Roadway
  • Striping

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Why Choose us ?
  • Professional
  • Free Estimate
  • Employment
  • Asphalt Paving
  • Tar and Chip

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Website www.standardpavinginc.comPhone Number
844 266 7283physical address 8803
Sudley Road, Suite 206 Manassas, VA , USA
  • How we can be found?

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