# eStructural Lite: RCD-LRFD-SI — Reinforced Concrete Design > Reinforced concrete design calculations using LRFD in metric units. (iPhone/iPad app by Steven Go.) - Source: https://appshunter.io/ios/app/estructural-lite-rcd-lrfd-si/id1313156588 (this page in markdown: same URL + `.md`) - Developer: [Steven Go](https://appshunter.io/developer/790050231) - Category: Education, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 3 App Store ratings - Age rating: 4+ - Requires: iOS 9.0 · 36 MB - Languages: English - Released: 2017-11-17 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/estructural-lite-rcd-lrfd-si/id1313156588/reviews.md ## What is eStructural Lite? The Great Equalizer of Reinforced Concrete Design (LRFD) for Engineers, Architects, Builders and the rest of us. If you want to become a Structural Designer, this app will definitely help you Learn and Understand the Concepts through Clear and Methodological use of Formulas and Computations. eStructural Lite: RCD-LRFD-SI uses the Load and Resistance Factor Design (LRFD) in Metric Unit to design Reinforced Concrete (RC) members like Slabs, Beams, Columns, Footings, Pile caps and Stairs. Students can quickly check their design computations and simulate learning through testing different parameters. Teachers can have unlimited sample problems for students to practice on. And Professionals will have the tools for a quick Analysis and Design that saves time and increase productivity. Basic features: - Design One Way and Two Way Slabs - Design Rectangular and T-beam Sections - Design Short Columns with Pure Axial, Axial Bending and Biaxial Bending Loads - Design Wall and Isolated Footings - Design Pile caps, up to 20 pile configurations - Design Transversely and Longitudinally Supported Stairs Advance features: - Estimates Section Size when measurements are not provided - Show Step by Step Solutions in every Design Problem - Export Design Computation via email (Configure email in ios settings) Please like our page at http://facebook.com/easystructural ## Key features - Reinforced concrete design (LRFD) - Slab, beam, column, footing design - Pile cap and stair design - Step-by-step solutions - Section size estimation - Export design computations ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 30 Day Subscription | $2.99 | one-time | | 60 Day Subscription | $4.99 | one-time | | 90 Day Subscription | $5.99 | one-time | ## Frequently asked questions about eStructural Lite ### What is eStructural Lite's learning methodology? eStructural Lite helps users learn and understand reinforced concrete design concepts through clear and methodical use of formulas and computations. It provides step-by-step solutions for design problems, allowing for simulation and practice. ### How does eStructural Lite track user progress? While eStructural Lite doesn't have a formal progress tracking system, students can simulate learning by testing different parameters and checking their design computations. Teachers can utilize it to create unlimited practice problems. ### Does eStructural Lite offer certifications? eStructural Lite is a design and calculation tool and does not offer any certifications. Its purpose is to assist in learning and performing structural design computations. ### What are the pricing details for eStructural Lite? eStructural Lite is available for free. There are no in-app purchases or subscription fees associated with using its core features. ### What devices is eStructural Lite compatible with? eStructural Lite is compatible with iPhone, iPad, and iPod devices. It is designed for iOS operating systems. ### How often is eStructural Lite updated? The latest version of eStructural Lite is 1.0.7, last updated on January 4, 2020. Users can check the app store for any newer releases or updates. ### What do users like about eStructural Lite? Users appreciate eStructural Lite's ability to help them learn and understand reinforced concrete design concepts. Its clear formulas, step-by-step solutions, and the ability to check computations are highly valued. ### Does eStructural Lite have ads? The provided data does not specify if eStructural Lite contains advertisements. However, it is listed as free with no in-app purchases, suggesting a focus on utility over ad revenue. ## Version history (last 1 release) ### 1.0.7 — 2020-01-04 -Minor bug fixes ## Apps similar to eStructural Lite | App | Rating | Price | Category | | --- | --- | --- | --- | | [臨床検査技師＜対策シリーズ＞](https://appshunter.io/ios/app/id1624174920) | — | Free | Education | | [Make flashcards in seconds](https://appshunter.io/ios/app/make-flashcards-in-seconds/id1621898560) | 3.7 (13) | Free | Education | | [诸葛七律](https://appshunter.io/ios/app/id1624854840) | — | Free | Education | | [Concrete Engineering - lite](https://appshunter.io/ios/app/concrete-engineering-lite/id1132557710) | 4.7 (7) | $5.99 | Education | | [Auto Level - Civil Engineering](https://appshunter.io/ios/app/auto-level-civil-engineering/id1455475520) | 4.6 (15) | Free | Education | | [Total Station Tutorial](https://appshunter.io/ios/app/total-station-tutorial/id1455106239) | 3.8 (9) | Free | Education | ## More apps by Steven Go - [Easy Inventory for Business](https://appshunter.io/ios/app/easy-inventory-for-business/id790050228) - [Lines Silver Crystal](https://appshunter.io/ios/app/lines-silver-crystal/id926658850) - [2048 - Super Robot Edition](https://appshunter.io/ios/app/2048-super-robot-edition/id932241588) - [Trade Size Calculator](https://appshunter.io/ios/app/trade-size-calculator/id1028794508) - [2048 - Female Kpop Edition](https://appshunter.io/ios/app/2048-female-kpop-edition/id1039738912) - [eStructural Design Taichi: ASD](https://appshunter.io/ios/app/estructural-design-taichi-asd/id1141192373) All apps by Steven Go: https://appshunter.io/developer/790050231 --- *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 2026-06-10.*