article thumbnail

Building Trends: An Old Material Becomes New Again

Viewpoint Construction Technology

In Portland, Oregon, home of the Viewpoint headquarters, a condo building recently caught our attention. The actual construction of the building was fairly straightforward because a fabricator custom-cut the wood pieces, so no sawing had to take place on the jobsite. The new Carbon12 condo building is largely made of wood.

Materials 230
article thumbnail

Failures: Cast Stone

Construction Specifier

Cast stone became popular in the United States and Canada in the late 19 th century, with the rapid development of the Portland cement and concrete industries. Cast stone has experienced a resurgence in popularity and is currently fabricated for both new construction and restoration work.

professionals

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Three Wave Energy Developers Ready to Test Devices in Hawaii

ENR Construction

Fabrication of a giant barge-like wave energy device is underway in Portland, Ore., in preparation for testing in Hawaii this summer.

Hawaii 53
article thumbnail

CONCRETE CURING METHODS

The Constructor

Wet covers, such as straw, earth, burlap, cotton mats, and other moisture-retaining fabrics, are used extensively in curing concrete. This reaction, called hydration, produces a stone-like substance—the hardened cement paste. The disadvantages of this method are the expense involved and volume of water required.

Concrete 190
article thumbnail

The impact of office-to-residential conversion on downtown areas

BD+C

Citywide analysis Some cities are looking into the urban fabric of their downtowns to understand the various components that are essential to a residential or true mixed-use neighborhood, and where these can be introduced to support office-to-residential conversion.

article thumbnail

Inexpensive Natural Gas Boost Manufacturing Jobs, Economy In U.S. Metro Areas

Buisness Facilities Contributed Content

” The report provides employment and sales growth from 2010 to 2012 for nine manufacturing industries including fabricated metals, machinery, and plastics that are energy intensive. increase in employment (2011-2012) in steel, iron, fabricated materials and machinery manufacturing in metro areas. within metro areas.

Metro 56
article thumbnail

Beach House in Oregon has Many Natural Features

Natural Building

One door was rescued from a historic Portland house facing demolition. Fabrics are wool, cotton or reused, and the home’s color palette of brown, beige, tan and green reflects the surrounding natural landscape. Operable windows bring in fresh sea air. Dark-stained Douglas fir floors and light pine-covered ceilings envelop the interior.

Oregon 40