Community / Degenkolb / Earthquake / Engineering / Seismic 

Seismic Evaluation and Retrofit of Haitian Masonry Construction

Day 1 – Tuesday June 14, 2011 I worked with Mark Sinclair and Elizabeth Hausler from Build Change during the months of March and April to help develop a retrofit procedure for Haitian buildings. The procedure is based on an ASCE-31 style checklist to identify major structural deficiencies. As one checklist item, field engineers calculate the wall area percentage in each primary direction (capacity), and compare that value to the required wall area percentage (demand). The required ...


Community / Degenkolb / Earthquake / Engineering / Seismic 

Robert Pekelnicky Leads ASCE/SEI Team to New Zealand

Degenkolb Associate Principal, Robert Pekelnicky, led an earthquake reconnaissance team....


Engineering / Seismic 

Mark Sinclair Comments in New York Times on Wireless Monitoring of Structures

Our very own Mark Sinclair is quoted in the New York Times. See what he says about wireless systems that monitor structural health of buildings and bridges. Click here to read more


Community / Degenkolb / Earthquake / Engineering / Seismic 

Chris Poland & Robert Pekelnicky in New York Times Article

Degenkolb Chairman and head of the New Technology Group, Chris Poland, and Associate Principal, Robert Pekelnicky, were quoted in today's New York Times.


Engineering / Seismic 

Building a Seismically Stronger California

Just five miles from California’s loaded Hayward Fault stands the California Department of Transportation’s (Caltrans’) District 4 headquarters, a towering 15-story steel moment frame structure that houses the San Francisco Bay Area’s transportation operations, including its emergency response team. A team under the direction of Degenkolb Engineers, and including The Crosby Group, employed extensive state-of-the-art analysis techniques to design and test a retrofit scheme that will protect a vital community asset.

The Department of General Services has produced a video describing ...


Earthquake / Seismic 

ASCE teams bound for Chile to study quake/tsunami impact

REPUBLISHED WITH PERMISSION OF ASCE

In an effort to learn from Chile's devastating 8.8-magnitude earthquake and tsunami on Feb. 27, ASCE will be sending three technical assessment teams to the South American nation in the coming weeks to study the performance of critical infrastructure systems. Teams from two ASCE institutes — Coasts, Oceans, Ports and Rivers Institute and Structural Engineering Institute — along with a team from the Technical Council on Lifeline Earthquake Engineering will investigate those areas of infrastructure that ...