How does Tilt-wall differ from regular core?
Tiltwall projects differ from regular cast-in-place construction in a couple of ways that change the way Siteaware processes the data.
- A typical pour will contain 10+ panels instead of a single pour area
- Panels are not typically placed exactly per the panel layout plan, but can be shifted slightly based on field conditions.
- The external forms, being the most critical elements in the project, need to be scanned early in the sequence so they can be adjusted before the rebar installation is too far along.
Below is a guide of the specific requirements/scanning guidelines for Tilt-wall:
What Documentation is Required?
Before beginning a project, the following documents are required:
Sample Certificate of Insurance
- Schedule
- Site Logistics Plan
- Crane Drawings
- Panel Layout Plan
- Pour Plan
- Control Points / Gridlines
- Panel Book
- Engineering Book (containing the pick points)
Note: When possible the panel and engineering books MUST be provided in DWG format. If only, PDF files are available, the minimal achievable tolerance will be 1".
When should scans be performed?
- Scan 1 should be performed after the panel framing has been installed but before the rebar is placed.
- Scan 2 should be performed when the panels are at least 98% ready to pour.
Does Tilt-wall require self-capture?
Due to the flexible scheduling requirements for Tilt-wall construction, Siteaware requires self-capture to achieve optimal quality assurance for all panels.
Do scans require GCPs?
The best practice for Siteaware scans is to utilize GCP stickers measured by a Total Station for control. However, for projects without a surveyor on site, Siteaware can also utilize the project's control line coordinates as GCPs.
What is the SLA for a Tilt-wall Scan?
Scan results will be provided within 4 hours, like standard cast-in-place core scans.
How will the report be delivered?
Results will be posted on the Siteaware platform like a regular cast-in-place core scan. See our article on How to Read Core Scan Results for additional information.
What other verifications does Siteaware perform for tilt-wall projects?
Siteaware's tilt-wall offering also includes:
- Building Pad Elevation Verification
- Post-tilt Analysis of Panels for Surface Defects and Reveal Alignment
- Parapet Alignment
Next Article: Post Tilt Analysis and Parapet Alignment