# 力学计算器-单跨梁

> Single-span beam structural mechanics calculator for engineers and students. (iPhone/iPad app by 强 余.)

- Source: https://appshunter.io/ios/app/id1624267817 (this page in markdown: same URL + `.md`)
- Developer: [强 余](https://appshunter.io/developer/1116393375)
- Category: Utilities
- Price: $0.99 with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 18 MB
- Languages: American English
- Released: 2022-05-15
- Data updated: 2026-08-12
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/id1624267817/reviews.md

## What is 力学计算器?

单跨梁是梁的一种较为简单和基本的结构形式，就是两端各有一个位移约束点的梁，应用非常广泛。单跨梁主要有5种形式，即悬臂梁、简支梁、一端简支一端固定梁、两端固定梁和伸臂梁。
单跨梁主要承受弯矩，属于弯效结构，故尽量减小单跨梁的竖向弯矩是单跨梁研究的主要问题。合理的造型能够减小梁的弯矩，使其充分发挥其材料性能。
《力学计算器—简支梁》是力学计算器APP系列中的一款计算器，可用于一般的工程师结构力学计算，或者材料力学等学习时参考求解，有如下特点：
1.按上述5种类型，收录了50多种典型、常用的单跨梁结构
2.可以按梁的结构形式输入所需参数，自动计算出结果
3.每种梁的结构形式精心录入对应的计算公式、参数说明和力及变形正负号说明，便于对照学习

## Key features

- Calculates 5 types of single-span beams
- Includes over 50 typical beam structures
- Automatic calculation of results
- Detailed formulas and parameter explanations
- Sign conventions for forces and deformations
- Aids in structural mechanics and material science studies

## Pricing and in-app purchases

Base price: $0.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 力学计算器-单跨梁 | $1.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/id1624267817/reviews.md

### 5/5 — 电脑的

*2025-02-19*

你好，有PC端的吗

## Frequently asked questions about 力学计算器

### What types of single-span beams does 力学计算器-单跨梁 support?

力学计算器-单跨梁 supports 5 main types of single-span beams: cantilever beams, simply supported beams, one end simply supported and one end fixed beams, both ends fixed beams, and overhanging beams. It includes over 50 specific structural forms within these categories.

### How does 力学计算器-单跨梁 help with learning?

Each beam type in 力学计算器-单跨梁 comes with meticulously entered calculation formulas, parameter explanations, and sign conventions for forces and deformations. This detailed information is designed to facilitate learning and reference for students and professionals.

### What is the price of 力学计算器-单跨梁?

力学计算器-单跨梁 is a paid application priced at $0.99. This one-time purchase grants access to all its features and calculations.

### On which devices can I use 力学计算器-单跨梁?

力学计算器-单跨梁 is available for iPhone, iPad, and iPod devices. It is designed to function across the Apple ecosystem.

### How often is 力学计算器-单跨梁 updated?

The latest version of 力学计算器-单跨梁 is 1.1, last updated on May 31, 2022. The app was initially released on May 15, 2022.

### What is the age rating for 力学计算器-单跨梁?

力学计算器-单跨梁 has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Does 力学计算器-单跨梁 have ads?

No, 力学计算器-单跨梁 does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

### Can I get a refund for 力学计算器-单跨梁 if I'm not satisfied?

Refund policies for paid applications are typically managed by the app store (e.g., Apple App Store). You would need to consult the specific refund guidelines of the platform where you purchased the app.

## Version history (last 2 releases)

### 1.1 — 2022-05-31

修订了一些公式录入和示意图的错误。

### 1.0 — 2022-05-15

No release notes.

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## More apps by 强 余

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All apps by 强 余: https://appshunter.io/developer/1116393375

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-12.*