Portland Cement Association Centennial, 1916-2016
In 2016, the Portland Cement Association (PCA) is celebrating its centennial year. During the last 100 years, PCA is widely-recognized as the authority on the technology, economics, and applications of cement and concrete.
The anniversary marks an occasion to not only celebrate the association, but the value of the industry and its products.;xNLx;;xNLx;Many of the roads and buildings promoted a century ago remain in active use.;xNLx;;xNLx; Without concrete our homes, roads, schools, and cities would not exist as they are today.
1870-01-01 00:00:00
Builders Turn to Portland Cement
Although natural cement and mortar date back to the Romans and before, by the late 1800s builders were turning to its manufactured counterpart, portland cement, which was invented by Joseph Aspdin nearly 50 years before.
1870-01-01 00:00:00
The Rise and Fall of Roman Cement
The use of concrete dates back to the Roman Empire.
1871-01-01 13:51:07
Birth of the U.S. Cement Industry
In the 19th century, demand for cement was driven by construction projects such as the Erie Canal and other waterways, which used cement as a liner.
1872-01-01 00:48:35
Saylor Builds First U.S. Cement Plant in Copley
In 1872, the first portland cement plant in the U.S. was built by David O. Saylor near Allentown in Pennsylvania’s Lehigh Valley.
1880-04-01 21:57:48
Alamo Roman and Portland Cement
Around the same time that Saylor built his first plant, others were experimenting with portland cement formulations and manufacturing operations. Such early entrepreneurs included Willam Loyd, an English cement-maker who in 1880 founded America’s second cement operation, Alamo Roman and Portland Cement Company, with a plant near San Antonio, Texas.
1882-05-01 00:00:00
Ash Grove Cement Founded
The Ash Grove Cement Company started in 1882 in Ash Grove, Missouri, under the name Ash Grove White Lime Association.
1885-01-01 00:00:00
Rotary Kiln Invented
Continuous processing came in 1885 when English engineer F. Ransome invented the rotary kiln.
1889-06-01 00:00:00
First Reinforced Concrete Bridge
Earnest L. Ransome built the first reinforced-concrete bridge in San Francisco's Golden Gate Park.
1890-05-22 03:21:45
Jose de Navarro
In 1889, Jose de Navarro introduced the rotary kiln to the U.S. and in the same year that he founded Keystone Cement Company in the Lehigh Valley.
1891-01-01 23:33:46
First Concrete Road
First U.S. concrete road was built in Bellefontaine, Ohio, in 1891.
1897-01-01 01:41:43
Lehigh Cement Company Founded
Lehigh Cement Company began as a single-mill operation in Ormrod, Pennsylvania, producing Portland cement.
1902-01-01 16:17:34
Robert W. Lesley
Robert W. Lesley is widely regarded as the father of the U.S. cement industry.
1902-01-01 19:50:18
American Portland Cement Manufacturers
The first order of business for PCA’s predecessor organization, the American Portland Cement Manufacturers, was not as lofty as research, promotion, and advocacy. It was to gather, repair, and return cloth cement sacks.
1903-01-01 06:25:25
Panama Canal
Atlas Cement Company, Northampton , Pennsylvania, supplied the cement for this colossal project - in all, 16 million bags.
1903-06-01 00:00:00
Ingalls Building
When the Ingalls Building was first proposed in 1902, some engineers predicted the 16-story building would collapse.
1904-01-01 17:29:11
First Cement Standard
The American Society of Testing and Materials publishes ASTM C-1 Standard Specification for Natural and Portland Cement
1905-01-01 17:29:11
Nation Association of Cement Users Formed
National Association of Cement Users holds its first convention in Indianapolis.
1908-01-01 01:41:43
Thomas A. Edison
Among cement and concrete pioneers was Thomas Edison.
1908-06-01 03:20:54
Monarch Cement Founded
The Monarch Portland Cement Company was founded in 1908 and reorganized in 1913 as The Monarch Cement Company.
1913-01-01 17:29:11
American Concrete Institute
National Association of Cement Users changes its name to the American Concrete Institute.
1916-01-01 14:58:19
Congress Passes First Highway Act
Congress passes the first federal-aid highway act, setting into motion a network of national highways.
1916-01-01 17:29:11
First Design and Control . . . Published
PCA publishes its first edition of Proportioning Concrete Mixtures and Mixing and Placing Concrete.
1916-04-01 20:30:02
Ben F. Affleck
Ben F. Affleck, President of Atlas Universal Cement, served as PCA's first president from 1916-1920
1916-04-01 21:57:48
PCA Founded in 1916
In the spring of 1916, meeting at the Blackstone Hotel in Chicago, cement makers formed the Portland Cement Association “to raise the standard of concrete construction, to improve the quality of concrete work, to increase the quantity of cement used in established fields, and to develop new fields.”
1916-06-01 22:31:50
"More Daylight in a Concrete Building"
PCA's earliest promotion efforts were not limited to paving and infrastructure.
1918-01-01 04:42:55
"Concrete on the Firing Line"
While most early ad campaigns, focused on paving and infrastructure, national defense also emerged as a promotional theme in these World War I ads.
1918-01-01 06:52:10
Duff Abrams' Design of Concrete Mixtures
Duff Abrams was PCA’s first head of research.
1918-01-01 07:11:29
"Concrete Roads and Roast Beef"
Shortly after its founding in 1916, PCA launched an advertising campaign in 10 national weeklies, 23 trade magazines, and 59 farm journals.
1918-01-01 12:16:20
Concrete Down on the Farm
Agricultural construction was one of PCA's earliest priorities. In the spring of 1918, PCA formed the Farm and Cement Products Bureau.
1918-06-01 23:34:58
"Concrete for Permanence"
Shortly after its founding, PCA and member companies adopted the slogan “Concrete for Permanence" for use on ads and other promotional materials. It became a slogan that would endure through the 1950s.
1920-01-01 11:29:19
PCA's Sand Library Made Quality Concrete the Standard
As part of its research into aggregates, PCA founded what came to be known as the sand library.
1920-01-01 13:12:13
Paving Drives Growth
When PCA was founded, there were only about 4,000 miles of concrete paving in the United States.
1920-01-01 16:34:42
“Clean Smooth Streets of Lasting Beauty”
With the advent of the automobile, road construction was a top priority, and PCA siezed upon opportunities for paving promotion.
1921-01-01 00:00:00
Lester T. Sunderland
Lester T. Sunderland was a founder of Ash Grove Cement Company and PCA's second president, serving from 1921-22.
1922-01-01 08:08:20
Bates Test Road
In support of pavement promotion, PCA joined the U.S. Bureau of Public Roads and various state agencies to find the best ways to design and build concrete roads. A landmark project was the Illinois Division of Highway’s Bates Test Road.
1922-06-01 23:43:02
Gladys Nambert
Gladys Nambert, daughter of PCA board member Stephen Nambert, president of Edison Portland Cement Company, Orange, New Jersey, unveils a bust of cement pioneer Robert W. Lesley at a 1922 PCA meeting.
1923-01-01 23:34:58
Frederick W. Kelly
Frederick W. Kelly, Helderberg Cement, was the third president of PCA, serving from 1923-24.
1925-01-01 09:23:41
Seedling Miles
PCA formed a Central Road Bureau staffed with field promoters—a staff of 125 for the Road Bureau alone, most of which were field engineers.
1925-01-01 13:11:29
PCA Builds New Headquarters
PCA built new headquarters and research labs at 33 West Grand, Chicago. Cornerstone laid on November 18, 1925; Association moved in 1926.
1925-01-01 23:34:58
Blaine S. Smith
Blaine S. Smith, Universal Atlas Portland Cement, served as president of PCA form 1925-26 and presided over the dedication of PCA's new office and research facilities in 1926.
1926-01-01 11:29:19
PCA Expands Laboratory
In 1926, PCA moved its laboratory from the Lewis Institute to the newly construction headquarters building on Grand Avenue in Chicago.
1927-01-01 23:34:58
Gabriel S. Brown
Gabriel S. Brown, Alpha Portland Cement, served as PCA president from 1927-28
1929-01-01 23:34:58
Frank E. Smith
Frank E. Smith, Lawrence Cement, served as PCA president from 1929-31.
1930-01-01 18:59:45
Daddy Says Our House Can't Burn
Appearing in Time magazine and other leading publications of the day, PCA consumer ads in the Thirties targeted single-family housing. Messages were built around benefits such as firesafety, security, and long life.
1930-07-10 17:34:45
National Concrete Ready Mixed Association Founded
The National Ready Mixed Concrete Association was formally launched on July 10, 1930 in Pittsburgh.
1931-01-01 06:42:24
Hoover Dam
Thousands of workers flocked to Black Canyon on the Colorado River to build the largest dam of the era.
1931-01-01 11:50:20
Good Vibrations
In 1931, the introduction of internal vibrators as a means of placing concrete lead PCA to assess its effect on concrete.
1931-01-01 11:50:20
Mehren Becomes First PCA President
The first paid staff PCA president, in 1931, was Edward J. Mehren, editor of Engineering News-Record.
1933-06-18 08:10:17
T.C. Powers
Treval Clifford (T. C.) Powers served in PCA's Research Department for 35 years until his retirement in 1965.
1935-01-01 11:50:20
WPA: The Works Progress Administration
The Works Progress Administration or WPA was the largest and most ambitious American New Deal agency, employing millions of unemployed people to carry out public works projects, including the construction of public buildings and roads.