Atherton City Hall

Project executed as Mar Structural Design

Project Description

New Construction of the two-story high-resilience building contains the offices of Atherton’s civic departments.  This building uses recentering fuses in the foundation grade beams (GB), which allowed project savings by replacing buckling restrained brace (BRB) lateral system by special concentric brace system.  Plastic hinge (fuse) formation in the GB will cap the maximum force delivered to the superstructure and recentering is achieved by inclusion of post-tensioned tendons in GBs. 

This project also included retrofitting and expansion of the old town hall with inclusion of rammed earth construction in its structural system.

Architect

WRNS Studio

Year Completed

2021

Size

28,910sf

Construction Cost

$17.5M

Certificates

• LEED Platinum targeted
• Net-Zero Energy targeted

Role

Project Engineer

Kerdar Design Inc. is a California-based practice focused on modern design. From our recent inception in 2022, we have set the bar high to deliver exceptional solutions.


2070 N Broadway # 5214
Walnut Creek, CA 94596


628.213.415
info@kerdardesign.com