OMG B
OOKSOURCEAsphalt
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HBR101
ASPHALT CONCRETE PLANT INSPECTION
Video
This program is made up of five parts, covering the following:
25 minutes. Also available in Arabic.
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HBR103
ASPHALT CONCRETE PAVING INSPECTION
Video
This program is made up of four parts, covering the following:
25 minutes. Also available in Arabic.
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HBR104
ASPHALT DISTRIBUTOR OPERATION
Video
Covers instruments and controls, safety practices, general operating tips,
preparing the distributor for operation, filling the distributor from a supply
source, heating the bitumen in the distributor, adjusting the spray bar and
nozzles, and spraying operations. Operations procedures for spraying road
lanes and shoulders are demonstrated. How to get uniform spraying at the
desired spray rate is also discussed. Hand spraying, pump-off and drawing
materials in the bar back to the tank, and draining and flushing the circulating
system, spray bar, and tank are presented in detail. 30 minutes.
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HBR105
ASPHALT EMULSION SPRAY APPLICATIONS
Video
Describes and demonstrates: (1) what an asphalt emulsion is; (2) pavement
surface treatments with asphalt emulsion and aggregates; (3) the steps to be
followed for optimal results from emulsion surface treatments; and (4) the
universal applicability of emulsion spray applications. The program’s
narration and graphics are simple and free from quantitative information and
complex specifications. It is suitable for showing to all concerned with
spray applications and surface treatments using asphalt emulsions. 23
minutes.
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HBR106
Asphalt Overlays for Rehabilitation
Slides
This audio-visual program demonstrates the asphalt overlay design techniques for
overlaying existing asphalt and concrete pavements. It is intended for
those responsible for rehabilitation programs. 80 slides. Narration
on cassette with script.
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HBR107
ASPHALT THROUGH THE AGES
Video
This video, through imaginative animation techniques and actual photography,
follows the use of asphalt from ancient times in the Middle East to present-day
applications in building materials, water control, and its major use—asphalt
highways. 12 minutes.
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HBR108
Budgeting for Rehabilitation
Slides
This slide show focuses on the problems of deteriorating streets, roads and
highways. Photographs, graphics and cartoons present concepts of pavement
life cycles, rehabilitation options and strategies, and the real cost of
deferring necessary rehabilitation. 80 slides. Narration on cassette
with script.
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HBR109
CHIP SEAL, PRIME, FLUSH AND TACK COAT INSPECTION
Video
This module presents detailed procedures for these surface
treatments, including inspection and controls for materials, equipment, and
construction. 18 minutes. Also available in Arabic.
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HBR113
FIELD SAMPLING AND TESTING FOR BITUMINOUS CONSTRUCTION
Video
This program has four parts:
40 minutes. Also available in Arabic.
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HBR118
OPERATOR DAILY MAINTENANCE OF ASPHALT DISTRIBUTORS
Video
This program covers daily preventive maintenance requirements and procedures for
asphalt distributors. As with all vehicles, the asphalt distributor’s
daily maintenance consists of various activities that are performed during the
work day. They include four areas: the pre-start check, the warm-up
check, the daily operating check, and the shut-down check. The videotape
also covers the test of the distribution power system, the inspection and
cleaning of the bitumeter, the test and adjustments of the spray bar and
nozzles, and procedures for cleaning out the asphalt distribution system.
15 minutes. Also available in Spanish and Arabic.
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HBR123
RECYCLING ROADS WITH ASPHALT EMULSIONS
Video
This video highlights the methods and materials used throughout the United
States to recycle low-volume road materials to construct asphalt-strengthened
pavement bases. Both central plant and in-place operations are shown,
focusing on the advantages of cold-mix recycling as a cost-effective road
rehabilitation and improvement option. The program is useful for engineers
involved in the development of rehabilitation programs for low-volume roads.
It is also aimed at state and local government officials, and all concerned with
local roads. 22 minutes.
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HBR124A
Rehabilitation of Portland Cement Concrete Pavements
Using Hot-Mix Asphalt Overlays
Video
This video illustrates four methods for preparing pcc pavements for an asphalt
overlay: crack and seat, break and seat, rubbizing, and sawcut and seal.
Each of these procedures have proven effective in preventing reflective cracking
in hot mix asphalt overlays. The video presents the construction processes
and basic overlay design techniques involved with these techniques. 18
minutes.
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HBR202
Batching, Mixing and Transporting Ready-Mixed Concrete
Video
Provides an understanding of the requirements for production and handling of
ready-mixed concrete. Discusses the manufacturers’ and purchasers’
responsibilities and reviews the provisions of purchase options. Also
covers types of mixers, mixing times, uniformity requirements, hauling units,
job site control and basis for acceptance. Instructor’s guide is
included. 25 minutes.
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