Structural Engineering lite vs Clean Pro

Structural Engineering Calculator delivers 59 AISC and ACI structural formulas with instant results, demand/capacity checks, a built-in AISC section database, and material references — all in one app. Whether you’re on site, in the office, or reviewing drawings, every calculation you need is in your pocket. 59 STRUCTURAL FORMULAS COLUMNS Critical Ratio (Cc), Effective Length Factor (K), Slenderness Ratio (KL/r), Allowable Compressive Stress (Sr less than Cc), Allowable Compressive Stress (Sr greater than Cc), Safety Factor, Maximum Axial Load. BEAMS Shear Capacity of Flexural Members, Allowable Bending Stress (Compact and Noncompact), Moment Gradient Factor (Cb), Allowable Flange Bending Stress, Plastic Moment (Mp), Lateral Unbraced Lengths (Lp and Lr), Limiting Buckling Moment (Mr), Nominal Moment (Mn), Critical Elastic Moment (Mcr), Allowable Shear Stress, Beam Deflection for UDL and Point Load. BASE PLATES Base Plate Area, Plate Thickness, Bearing Pressure, Flange and Web Thickness, Plate Dimensions N and B. COMPOSITE BEAMS Horizontal Shear for Concrete and Steel, Number of Shear Connectors, Transformed Section Properties, Modular Ratio, Elastic Neutral Axis. CONNECTIONS Allowable Shear with Tension Field Action, Allowable Bearing Stress for Rollers and Rockers, Axial Stress for Concentrated Loads, Allowable Bearing Stress on Fasteners, Number of Shear Connectors, Total Horizontal Shear. AISC CODE REFERENCES Every formula links directly to AISC/ACI clauses — AISC 360-16, AISC ASD 9th Edition, ACI 318-19, and AISC Design Guide 3. PASS / FAIL CHECK Instant visual adequacy check with demand/capacity ratio — green for PASS, red for FAIL. AISC SECTION PICKER Browse W-shapes (AISC 15th Edition) and auto-fill section properties instantly. REFERENCE TAB Built-in library with W-sections (W4–W44), ASTM materials (A36, A992, A572, A500, A325, A490, F1554), weld electrodes, concrete grades, and codes. USCS & SI UNITS Switch anytime between inches/ksi and mm/MPa with automatic conversion. All section and material data included. Supports both USCS and SI units. Compatible with iPhone and iPad. Pay once — no subscriptions. References: AISC Steel Construction Manual 15th Edition, AISC 360-16, AISC ASD 9th Edition, ACI 318-19, AISC Design Guide 3.

Clean Pro is an iPhone cleaning tool driven by AI technology that helps free up space and allows you to hold more new memories. What are the functions of Clean Pro? Intelligent cleaning of photos and videos If you enjoy taking photos casually, your phone may be filled with blurry photos, old screenshots, and multiple duplicate photos. Clean Pro will scan your entire photo library, clean up photo junk, and optimize storage space. Delete duplicates and contacts We have all tried to save a lot of waste photos in order to take perfect photos. But do we really need those photos with repetitive content? Clean Pro will search for similar photos, help you select the best ones, and delete the ones that are not good. Duplicate contact lists make it difficult for you to locate specific contacts accurately. We will remove duplicates to facilitate the search for specific contacts. Video file compression Clean Pro can help you compress any video with minimal image loss. Immediately free up space and keep more valuable content on your iPhone. Convert live photos into static images Carefully organizing the increasing number of photos is a time-consuming task. We can categorize all your photos and automatically select similar ones to help you organize your gallery faster. When you feel bored on the plane or in any offline state, Clean Pro can run without a network connection. By using Clean Pro, you agree to our Privacy Policy and Terms of Use: Privacy Policy: https://dev.czachdz.com/yszc.txt 【 1-week automatic subscription instructions for super members 】 1. Service Name: $4.99/week - Automatic Renewal 2. Subscription period: Super members continue to subscribe every week 3. Price: Super membership for consecutive weeks at $4.99 USD/week, Super membership for consecutive months 4. Purchasing a membership account for one consecutive week will automatically deduct fees from the iTunes account and extend the membership validity period by one month 24 hours before the expiration of each month. 5. To unsubscribe, please manually open "Settings" on iOS ->enter ITunes Store and App Store ->Click on "Apple ID", select "View Apple ID", enter the "Account Settings" page, click on "Subscribe", select Clean Pro【$3.99/week - Automatic Renewal】to unsubscribe Simply unsubscribe. If the subscription is not closed at least 24 hours before the end of the subscription period, the subscription will be automatically renewed. 6. Service Agreement (including Super Member Automatic Subscription Service Rules): https://dev.czachdz.com/yhxy.txt 7. Privacy Policy: https://dev.czachdz.com/yszc.txt 【1 Year Super Member Automatic Subscription Instructions】 1. Service Name: $99.99/Year - Automatic Renewal 2. Subscription period: Super members continue to subscribe annually 3. Price: Super membership for consecutive years is $99.99 USD/year, Super membership for consecutive years is included in the package 4. For accounts that purchase a continuous annual membership, a fee will be automatically deducted from the iTunes account 24 hours before the expiration of each month, and the membership validity period will be extended by 1 month. 5. To unsubscribe, please manually open "Settings" on iOS ->enter ITunes Store and App Store ->Click on "Apple ID", select "View Apple ID", enter the "Account Settings" page, click on "Subscribe", select Clean Pro【$99.99/Year - Automatic Renewal】 to unsubscribe Simply unsubscribe. If the subscription is not closed at least 24 hours before the end of the subscription period, the subscription will be automatically renewed. 6. Service Agreement (including Super Member Automatic Subscription Service Rules): https://dev.czachdz.com/yhxy.txt 7. Privacy Policy: https://dev.czachdz.com/yszc.txt *Ordering super membership services can be paid directly through an iTunes account *After the order takes effect, refunds cannot be issued *Service Agreement: https://dev.czachdz.com/yhxy.txt *Privacy Policy: https://dev.czachdz.com/yszc.txt