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The American Journal of Engineering and Technology

Volume 4.
Issue 10.

Volume04 Issue10

October 2022

Explore the research published in this issue. Read article details, abstracts and available full-text files.

Open access ISSN 2689-0984 3 articles
tajet ISSN 2689-0984

Ideas without
boundaries.

The American Journal of Engineering and Technology

VOLUME 4 / ISSUE 10 OCTOBER 2022
IN THIS ISSUE

Table of contents.

3 articles

Engineering and Technology

3 articles
2
Engineering and Technology · OPEN ACCESS 22 October 2022

DETERMINATION OF TRAFFIC CONGESTION AND DELAY OF TRAFFIC FLOW AT CONTROLLED INTERSECTIONS

Abdurakhmanov R.

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A sharp increase in the number of cars of the city leads to a rise in traffic jams and commuters' travel time. Car traffic firstly, when passengers or transported cargo are exposed to spending a lot of time on their way to the destination and an increase in the cost of transportation of transport, secondly, traffic on highways leads to an increase in accidents, and thirdly, the car can travel excessive distances or get stuck in traffic jams, and, accordingly, an increase in fuel consumption, In general, it causes socio-economic losses. One of the important issues is the correct management of the traffic flow on highways in the city and the effective organization of movement.

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3
Engineering and Technology · OPEN ACCESS 25 October 2022

IMPROVING THE ENERGY EFFICIENCY OF DESIGN SOLUTIONS ENCLOSING STRUCTURES

Jasur Rashidov, Diyorjon Gayratjon Ugli Nigmatjonov, Zarofatxon Olimjon Kizi Adilxanova

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This research paper provides a scientific study of design solutions to reduce energy costs during the reconstruction of residential buildings. Also, the efficiency of using structures with ventilated facades consisting of an air gap in the technology of reducing energy costs has been confirmed. The results of the analysis of thermal engineering calculations of ventilated facade structures reflect the positive tendencies of an increase in heat-insulating indicators in the process of changing the thickness of the air gap in the structures when insulating the covering.

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