Scott D. Coffman, P.E., SECB

Errors in Substituting Dead Load for Live Load in Wood Design

Scott Coffman

Introduction Custom kitchens, with high-end appliances, granite countertops, and central islands, are becoming more and more prevalent in the home market today. These products and finishes are heavy and the dead loads from the central islands and/or cabinets positioned along interior...

#10231 Cover image
October 2018
Issue #10231
Page 48
Robert Glowinski

Now’s the Time to Promote Safe, Sustainable Construction

Robert Glowinski

October is a busy time for the wood products industry. There are not one but three weeks dedicated to national observances important to the safe built environment. Sunday, Oct. 7 – Saturday, Oct. 13: National Fire Prevention Week The National Fire Protection Association’s Fire...

#10231 Cover image
October 2018
Issue #10231
Page 92

Still Using Lag Screws? Consider Self-Tapping Wood Screws Instead

Aram Khachadourian, P.E.

Lag screws are traditionally specified for many structural loads in wood construction. However, recent innovations in engineering for self-tapping wood screws have made them an increasingly popular, labor-saving alternative to lag screws. In the following, Aram Khachadourian, P.E., of Simpson...

#10231 Cover image
October 2018
Issue #10231
Page 108
Robert Glowinski

Updated Report Helps Engineers, Designers Calculate Fire Resistance of Wood Members and Assemblies

Robert Glowinski

Increasing use of mass timber as a competitive building product in the construction marketplace requires sound design guidelines to ensure safe, efficient, and economic use of wood products. AWC fire research on mass timber conducted over the last year, with support from the Softwood Lumber...

#10230 Cover image
September 2018
Issue #10230
Page 89
Robert Glowinski

Student Competition Gives Experience Building with Wood

Robert Glowinski

Wood products are one of the most widely used construction materials in the United States, especially for low- to mid-rise residential structures. However, surveys conducted by the National Council of Structural Engineers Associations (NCSEA) indicate that while many structural engineers...

#10229 Cover image
August 2018
Issue #10229
Page 85
Robert Glowinski

American Wood Council - Questions? We Have Answers

Robert Glowinski

One of the mandates of the American Wood Council is to make the job of code officials, engineers, and designers easier.  To do this, we provide the technology that is needed to best understand the use of wood in construction. For example, we develop wood design standards to ensure the...

#10228 Cover image
July 2018
Issue #10228
Page 79
Frank Woeste. P.E.

When Fashion Affects Structure—Floor Design Considerations for Preventing Tile and Stone Cracks

Frank Woeste

Two kinds of designers are involved in home construction—design professionals responsible for the structure and the interior-focused designers responsible for the final appearance. Although these roles can overlap, it is important for design professionals to be aware of in-service demands...

#10227 Cover image
June 2018
Issue #10227
Page 60
Robert Glowinski

Renewing Our Commitment to Sustainability

Robert Glowinski

Wood is the go-to material for builders in the U.S., where we have some of the highest construction standards in the world. Why? It’s easy to build with, strong, safe, and renewable. It’s also the right material for our planet since wood allows for a smaller carbon footprint than...

#10227 Cover image
June 2018
Issue #10227
Page 81
Robert Glowinski

Working with Building Code Officials

Robert Glowinski

Building code officials are our security for ensuring safe building construction and they need to know a lot of information. The American Wood Council (AWC) aims to make the job of building code official a little easier when it comes to knowing about wood products and the latest wood-related...

#10226 Cover image
May 2018
Issue #10226
Page 75
Robert Glowinski

Mass Timber Making Progress

Robert Glowinski

The International Code Council (ICC) reviews and updates its family of building codes on a three-year cycle. The code change proposals that will be considered this year affect the fire provisions of the building (IBC) and fire (IFC) codes, and they have been publicly posted. These changes, if...

#10225 Cover image
April 2018
Issue #10225
Page 81

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