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BollardSpacing Calc

Shanghai Sheyuan Network Technology Co., Ltd.

App StoreNo rating1.99 USDFirst seen 31 Oct 2026

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App info

Category: Utilities
Age rating: 4+
Price: 1.99 USD
Version: 1.0.2
Released: Apr 10, 2026
Last updated: 27 Jun 2026
Size: 0.9 MB
Requires: iOS 17.0 or later
Languages: 1

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★★★★★

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What's newin version 1.0.2

Added a More Pro Tools section to discover related field calculators.

About this app

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Anti-ram bollard spacing and impact rating calculator per ASTM F2656. Enter rating level, vehicle weight, speed, and protected width. Calculates kinetic energy, maximum spacing, number of bollards, and foundation depth.

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