Vibration safety
Calculation blasting distance
Archived App (Last seen on 30 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Calculates the safe distance for blasting vibrations based on national standards. Input parameters like charge weight and particle velocity to determine the minimum safe distance for protected objects.
What's New in Vibration safety
2.0
November 13, 2025
Version 2.0 — Completely Rebuilt in Swift! This update marks a major milestone: the entire app has been rewritten in Swift using SwiftUI for better performance, smoother interaction, and a cleaner interface. • Modern SwiftUI Interface – Faster, smoother, and more intuitive. •. Accurate Formula Display – matching GB 6722-2014 standards. •. Parameter Reference Page – Detailed definitions and standard sources included. • Fully Offline Operation – No internet required for calculations or display. • Improved Performance and Stability. Thank you for your continued support! Your feedback helps us make the app even better.
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FAQ
What is Vibration safety used for?
Vibration safety is used to calculate the allowable safety distance for blasting vibrations. It helps ensure that vibrations from blasting do not exceed safe levels for nearby structures and facilities.
What parameters are needed for Vibration safety calculations?
You need to input K (Coefficient), α (Attenuation Index), V (Allowable Particle Velocity), and Q (Charge Weight of Explosives) to perform calculations in Vibration safety.
What is the formula used by Vibration safety?
Vibration safety uses the formula R = (K / V)^(1/α) × Q^(1/3) to calculate the allowable safety distance (R).
What national standard does Vibration safety follow?
Vibration safety is developed in accordance with the National Standard of the People’s Republic of China — GB 6722-2014 “Blasting Safety Regulations”.
What devices does Vibration safety support?
Vibration safety is supported on iPhone, iPad, and iPod devices.
How often is Vibration safety updated?
The latest version of Vibration safety was updated on November 13, 2025, indicating regular updates to maintain compliance and functionality.
What is the price of Vibration safety?
Vibration safety is a paid application, priced at $0.99.
Does Vibration safety have ads?
No, Vibration safety does not contain advertisements.
