NDS® 2018 Standards
Wood Design Software

Integrated with Structural 3D

Get Started For Free
3D steel-frame building model with red and teal trusses in a structural design tool; left navigation panel visible (SkyCiv)

2018 NDS® Standards Wood Design Software

SkyCiv Engineering offers steel design and analysis software for AISC 360-10 and AISC 360-16 specifications, allowing you to design, analyse and test your steel structures. It’s also fully integrated with SkyCiv Structural Design and Analysis Software, you can directly load design codes inside of the program, and directly load design codes from the platform.

The National Design Specification Standards® (NDS) for Wood Construction (ANSI/AWC NDS-2018) incorporates design provisions for both allowable stress design (ASD) and load and resistance factor design (LRFD). This specification is adopted in all model building codes in the United States and is developed by the American Wood Council (AWC). With this add-on module, SkyCiv Structural Design Software allows users to design timber structures modeled with member elements according to this standard. Complement your NDS® workflows with our full suite of Timber Design Software.

The module performs all cross-section resistance designs, stability analysis, and deformation analysis provided by the national design specification for wood construction. In timber construction, the serviceability limit state represents an important design. The conservative limit deformation is preset, but can be modified if necessary.

Wood Design Software Features:

  • Rectangular and Round Wood Shapes
  • Supports both ASD and LRFD provisions
  • Multiple material type, including Lumber and Glulam
  • Auto calculation of all adjustment factors for all members
  • Detailed Documentation to help you get started

WHY ENGINEERs SWITCH

Structural analysis software that runs the full workflow

Easy and powerful FEA analysis

Run linear, non-linear, buckling and dynamic analysis within a single solver. No separate modules for complex analysis types.

Integrated design checks

Steel, concrete, timber and cold-formed design modules run directly on your analysis results. No exporting, re-entry or version mismatches.

Detailed calculation reports

Every formula, design check and
reference is shown in full, so you can defend every number, not just the result.

Discover key features of SkyCiv Steel Structural Design

What Product title Offers

A full-featured online structural analysis software, including beams, plates and cables

Automatic Calculation of NDS® Adjustment Factors for all Members

Calculating the adjustment factor for each wood member can be a tedious process. This design module (implementing the NDS® standards) automatically calculates these adjustment factors for both ASD and LRFD provisions, saving you time and allowing you to turn projects around faster.

AISC 360 Steel Structure Design Software, aisc steel connection design software

Fully Integrated with SkyCiv Structural 3D Analysis Software

To make the job easier, SkyCiv has powerful 3D structural analysis software that is completely integrated with your NDS® wood design module. Build your model, import ASCE load combinations, run the analysis and with a click of a button run an NDS® 2018 wood beam design. Work quickly and easily by having your analysis and design completely integrated in one workflow.

 AISC 360 Steel Structure Design Software, aisc steel connection design software

Clear and Easy Output

Reviewing the results can be half the battle. With this design module, the NDS® results specifically show the adjustment factor and relevant checks being performed. SkyCiv has clear reporting, including this summary table in PDF format. The simple green, yellow and red highlights help users to distinguish between passing and failing members.

AISC 360 Steel Structure Design Software, aisc steel connection design software

No Installation Needed. Access immediately from your web browser.

SkyCiv is run 100% online. This means you’ll never have to download, install or maintain your software. It is fully functional on Mac, PC, and even mobile tablets! No more license keys, no more version issues and no more update – just clean, easy and powerful software. Get started on your Eurocode 3 design in just 30 seconds.

SkyCiv Composite Beam, AISC 360 Steel Structure Design Software,aisc steel connection design software
Get Started For Free

supported standards

Globally Supported Design Standards

Capabilities for modelling and analysing simple to complex structures.

DESIGN STANDARDS

Structural design codes

Complete support for local design standards across steel, concrete, timber and more

Category Supported Codes
Steel design AISC 360, AS 4100, CSA S16, BS 5950, Eurocode 3 (EN 1993), IS 800, NZS 3404
Reinforced concrete ACI 318, AS 3600, Eurocode 2 (EN 1992), CSA, BS
Timber design NDS, AS/NZS 1720, Eurocode 5, CSA
Cold-formed steel AISI, Eurocode, AS/NZS 4600
Connection design AISC 360, Eurocode, AS 4100
Wind and seismic loading

the skyciv difference

Make the Switch to SkyCiv

Everything your team needs to work faster,
from anywhere.

Import Files with Ease

Bring in your existing work without disruption. SkyCiv S3D supports a wide range of file formats, including DXF, IFC, and Revit, so your team can pick up right where it left off.

Workflow diagram showing completed steps: Model1, Analysis, Design, leading to Report (all steps marked complete).
Splash screen of a design app with a light blue geometric logo in the center and 'START DESIGNING' text; a blue cursor points at the text.

Skip the Installation

SkyCiv runs entirely in the cloud. No downloads, updates, or IT setups are required. Simply log in from any browser and start working instantly.

Engineering Support

When issues arise, our qualified engineers will quickly help you resolve them, keeping your projects on track without delays or downtime.

Two chat bubbles with avatars on a glowing backdrop: white message questions a mismatched steel-column load combination; blue reply explains wind load factors for serviceability.
UI panel showing a test results list; highlighted row reads 'Combined Action Ratio' with 0.87, reference AISC 360-16 H1-1a, status PASS.

Unlimited Storage

With unlimited cloud storage, your entire team can access and manage files from anywhere. It’s secure, centralized, and built for real-time collaboration.

Powerful Integrations,
Zero Disruption

Plus an open API to build your own custom solutions

testimonials

Trusted by thousands

160 +

Countries using SkyCiv

30 min

Average response time

The ease of use and the presentation of the results are both awesome. I have had ongoing interaction with the support team and everyone is excellent.

Mitch Frumkin

Mitch Frumkin

CEO OF KIPCON

It was easily the most intuitive package available to learn; it is particularly easy to build the 3D model and define nodes, members, supports, materials, sections, then apply loads & combinations.

Mitch Frumkin

Stuart Agars

Managing Director of Struct-Sure Limited

It is used for various civil and mechanical engineering courses and the students love it. We are happy with the continuous updates to SkyCiv as well, highly recommended.

Mitch Frumkin

Dr Kenneth R. Leitch

Assoc. Prof. at Texas A&M

SkyCiv has been a great tool to help efficiently and clearly document and update design results for a member of a small company with multiple responsibilities.

Mitch Frumkin

Lydia Fahrenkrug

Engineer at MT Solar

case studies

Real projects using SkyCiv

PRICING

Access SkyCiv Quick Design

Flexible plans for every team size.
No lock-in contracts, cancel anytime.

Get in Touch

Email
Location

Unit 510, 55 Holt Street Surry Hills
NSW 2010 Australia

Follow Us