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0068. Calculation of the equivalent sound level at a standard distance from the traffic lane (environmental calculator)
Interactive calculation document for the automated determination of the equivalent sound level at a distance of 7.5 m from the traffic lane, taking into account the composition and speed of the traffic flow, the type of road surface and the longitudinal slope of the road. Environmental calculator in the TechEditor environment.
This digital product is a specialized calculation document designed for ecologists, occupational health and safety specialists, transport infrastructure designers, state inspectors and students of environmental specialties.
The solution makes it possible to estimate the acoustic load on the territory adjacent to the road, taking into account the speed and intensity of traffic of four categories of vehicles. Thanks to automated algorithms, the product helps to estimate the level of traffic noise, which is critical for the qualitative assessment of environmental risks and the development of noise protection measures.
Unlike traditional (non-automated) approaches, changing the input parameters in this document updates all results automatically.
Features & Document Logic
1. Input data: Input of speeds and traffic intensities of four categories of vehicles, road slope and type of pavement.
2. Algorithm: The calculation is performed using the formula in accordance with DSTU-N B V.1.1-33:2013, which determines the combined traffic intensity and the combined average speed of traffic flow, taking into account the acoustic coefficients for each category of vehicles.
3. Results: Automatic calculation of the equivalent sound level (dB) with display of all intermediate values in real time.
Important: You can adapt the document to your specific needs — edit formulas, add schemes, or change units of measurement. TechEditor automatically handles unit conversion and dimension control, correctly calculating expressions with mixed units.
Technical Specifications & Standards
Standards: DSTU-N B V.1.1-33:2013 "Guidelines for the calculation and design of noise protection for residential areas".
File Format: .tec (TechEditor Project).
Document Language: Ukrainian (Technical).
Output: On-screen review, report printing, export to PDF, RTF, DOCX, or image.
How to Use This Solution
- Download and install TechEditor on your computer (you must be registered in the Dystlab Store).
- Download this digital solution (.tec file).
- Open the file on your computer.
- Modify the input data. Ensure all calculations in the document update automatically (if auto-calculation is off, press F5 for a manual recalculation).
Download
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28.03.2026 ver. 1
- first release;
- tested in TechEditor 5.7.2;
System requirements for TechEditor environment
Operating system:
- Windows (recommended 11 or higher);
- macOS (12.0 or higher) — through the Parallels Desktop emulator;
Monitor, memory, processor:
- screen resolution: recommended 1920x1080 pixels and higher; minimum 1366x768 pixels;
- RAM: 8 GB and above is recommended; minimum 1 GB;
- Hard drive (HDD/SSD): 500 MB and above recommended; minimum 100 MB;
- processor frequency (CPU): 3.0 GHz and higher is recommended; minimum 1.0 GHz.
Browser and Internet access:
Internet access is required and is used for user web authorization, web content downloads, communication with LLM, and other functions.
Dystlab Open Collaborative License
These digital solutions are provided “as is”, without any warranties of any kind, express or implied, including but not limited to warranties of accuracy, completeness, fitness for a particular purpose, or compliance with any standards or regulations. The developers, authors, and participating organizations shall not be liable for any direct, indirect, incidental, consequential, or other damages arising from the use or inability to use these solutions.
Permission is hereby granted to use, copy, reproduce, distribute, modify, adapt, and create derivative works of these digital solutions without restriction.
It is prohibited to sell, license, rent, lease, or otherwise commercially distribute these digital solutions as a standalone product, whether in their original or modified form, in exchange for monetary compensation.
At the same time, the use of these solutions as part of commercial projects, engineering works, research activities, or services is expressly permitted, provided that the solutions themselves are not the primary object of sale, licensing, or rental.
This license is intended to support open science, engineering practice, and the free exchange of knowledge, while preventing unauthorized commercial exploitation of the digital solutions as independent products.
[en] Please share your impressions of this product. If you have any questions, join our Discord server or send us an email.
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[ua] Будь ласка, поділіться своїми враженнями про цей продукт. Якщо маєте питання, долучіться до нашого Discord-серверу або напишіть нам email.
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[ua] Будь ласка, поділіться своїми враженнями про цей продукт. Якщо маєте питання, долучіться до нашого Discord-серверу або напишіть нам email.
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[en] Please share your impressions of this product. If you have any questions, join our Discord server or send us an email.
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[ua] Будь ласка, поділіться своїми враженнями про цей продукт. Якщо маєте питання, долучіться до нашого Discord-серверу або напишіть нам email.
---
[ua] Будь ласка, поділіться своїми враженнями про цей продукт. Якщо маєте питання, долучіться до нашого Discord-серверу або напишіть нам email.
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