Dare to Prepare
Earthquake Readiness Campaign

Join Us!

The Great California ShakeOut


Drop, Cover, Hold On



Why Prepare Now?

Secure Your Stuff

Secure Your Building

Seven Steps to Safety

Other languages

Featured Resources

Calendar

News

Campaign Overview

Contact Us!





Disclaimer: The effects, descriptions, recommendations, and suggestions included in this web site are intended to improve earthquake preparedness; however, they do not guarantee the safety of an individual or a structure. The Earthquake Country Alliance (ECA) takes responsibility for the inclusion of materials from various sources on these pages. The State of California, the Seismic Safety Commission, the ECA and all contributors to this document do not assume liability for any injury, death, property damage, loss of revenue, or any other effect of an earthquake.




Full Wall Partitions

Larger imageFull Height Wall Section

Source: Noson, Perbix, SSD

Purpose

To brace partitions that extend to the ceiling.

Caution
When anchoring to post-tensioned slab, locate and avoid reinforcing.

Recommendation

Install braces that extend to the structure above.

Supplies Required

  • Angle—2" x 2" x 1/8" (for bracing over 10" in length, use 3" x 3" x 3/16")
  • Expansion bolts—3/8" diameter (for concrete)
  • Lag bolts—3/8" diameter x 3" (for wood)
  • Screws—No. 12

Installation

  1. Install angle braces at 8'-0" on center, alternating sides, at least two per partition.
  2. Attach the angle to the structure above with expansion bolts for concrete or lag bolts for wood.
  3. Attach the angle to the top plate of the wall with two screws.

Note
Provide 1/2" minimum separation between the ceiling system and enclosing walls (see Suspended Ceiling section).



Source: School Facilities Manual Nonstructural Protection Guide

This campaign receives major sponsorship from:
Created in the SCEC system Last modified: March 06 2008 15:20 © 2010 Southern California Earthquake Center @
Alliance