Span Calc 與 RedX Walls - Design & Build 使用情況與統計
The American Wood Council (AWC) Span Calculator for Wood Joists and Rafters (Span Calc) performs calculations for all species and grades of commercially available softwood and hardwood lumber as found in the 2021 National Design Specification® (NDS®) for Wood Construction. Joists and rafter spans for common loading conditions can be determined. A span options calculator allows selection of multiple species and grades for comparison purposes.
Supported by the Softwood Lumber Board.
Maximum horizontal spans for joists and rafters are calculated based on the following assumptions and conditions:
· Joists and rafters are oriented to support vertical loads applied to the narrow (1.5 in. thick) face of the member, resulting in strong-axis bending.
· At least three joists or rafters are installed parallel to one another and spaced not more than 24 inches on-center, with properly designed sheathing attached on the top (compression) edge of each joist or rafter.
· Joists and rafters are single-span with adequate structural support at each end. The Span Calculator does not address cantilevered joists and rafters, multiple-span joists and rafters, or spliced joists and rafters.
· For joists and rafters, most building codes specify a minimum bearing length of 1.5 inches on wood or metal and not less than 3 inches on masonry or concrete. These minimum bearing lengths are to be used in the absence of calculated bearing lengths. Consult the local building code for specific requirements.
· Joists and rafters carry only combinations of dead load plus live load (D + L), dead load plus snow load (D + S), or dead load plus roof live load (D + Lr). The Span Calculator does not address wind load or seismic load.
· Buildings in regions with ground snow loads greater than 70 psf should not use the prescriptive provisions of the governing building code without approval of the authority having jurisdiction. Buildings in these high snow zones should be designed in accordance with accepted engineering practice.
While every effort has been made to insure the accuracy of the information presented, and special effort has been made to assure that the information reflects the state-of-the-art, neither the American Wood Council nor its members assume any responsibility for any particular design prepared from this Span Calculator application. Those using this Span Calculator assume all liability from its use.
- Apple App Store
- 免費版
- 公共設施
商店排名
- -
Revolutionize your build from the ground up with RedX Wall App, where cutting-edge technology meets traditional craftsmanship. Empower your construction projects, from DIY endeavors to professional builds, with unparalleled precision and ease. Specializing in rake walls, tall walls, and more, our app guides you through creating detailed PDF blueprints, ensuring every project is executed flawlessly.
Unleash Full Potential with Advanced Features:
Multi-Unit Measurement Support: Work in CM, MM, Feet, and Inches, offering flexibility and precision for global standards.
Wall Builder: Quickly input key dimensions to generate detailed wall plans, complete with measurements, cut lists, and material requirements.
Rake Wall Builder: Tackle complex rake walls with ease. Enter wall dimensions and roof pitch to receive comprehensive plans, including every stud length and both top plate lengths.
Comprehensive Component Addition: Seamlessly integrate windows, doors, and other essential elements into your plans, ensuring accurate and complete material and cut lists.
PDF Exports & Blueprint Sharing: Convert your wall plans into PDF blueprints for easy printing, saving, and sharing with your crew or clients, ensuring everyone is on the same page.
User-Friendly Interface: Designed with both professionals and DIY enthusiasts in mind, making it accessible and easy to use for all skill levels.
Key Tools for Every Wall Construction Project:
Whether you’re planning a simple partition or a complex structure with multiple openings and load-bearing points, RedX Wall App has you covered. Enjoy specialized features for:
Addition of Structural Components: Easily add point loads, beam pockets, and more to ensure your wall meets structural requirements.
Customizable Stud Spacing: Tailor stud spacing to meet the specific needs of your project, from energy efficiency to structural integrity.
Interactive Design Tools: Visualize your project with tools that guide you through the design process, ensuring accuracy and saving you time on-site.
Transform Your Construction Workflow
With RedX Wall App, step into a new era of wall construction. Leverage cutting-edge technology to bring precision, efficiency, and simplicity to your projects. Whether you're upgrading your home or managing large-scale construction projects, our app is designed to support your goals, providing the tools you need to succeed.
Download now and start building smarter, faster, and with greater confidence. Stay ahead of the curve with RedX Wall App, where advanced technology meets practical construction solutions.
Stay Updated:
We continuously enhance our app with new features and improvements. Check out the latest updates within the app.
Terms of Use:
https://www.redxroof.com/terms-of-use
-------
In app purchase are available for some premium features
If you choose to purchase Wall App Premium Monthly Subscription or Yearly subscription, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Current Wall App Pro subscription price starts at $3.99 USD/ month. 12-month packages are available at $19.99-39.99 USD/ Year, Prices are in USD dollars, prices may vary in countries other than the USD and are subject to change without notice. No cancellation of the current subscription is allowed during the active subscription period.
- Apple App Store
- 免費版
- 公共設施
商店排名
- -
Span Calc VS. 
RedX Walls - Design & Build12月 17, 2024