Aug 17, 2025
In this arrangement, each chain link consisted of a pair of bone-shaped 2x12-inch bars, varying in length from 45 to 55 feet by their position on the bridge, with 11
Mar 23, 2026
Unlike three chain-link suspension bridges at Pittsburgh and others throughout the world, particularly in Europe, the Silver Bridge''s anchorages were, according to
Nov 24, 2025
The 1967 collapse of the Silver Bridge, which tragically resulted in the loss of 46 lives, was caused by a small crack in one of the suspension linkage eyebars.
Feb 13, 2026
The bridge spanning the Ohio River between Point Pleasant, W. Va., and Gallipolis, Ohio, known as the Silver Bridge, was designed and built during 1927–28. It was the first eyebar suspension bridge in the
Feb 04, 2026
At the time of the Silver Bridge construction, eyebar bridges had been built for about 100 years. Such bridges had usually been constructed from redundant bar links,
Nov 03, 2025
Analysis of the Silver Bridge collapse, its causes, and lessons learned. Focus on material failure, design flaws, and maintenance.
Jul 23, 2025
What is a single-point bridge failure? In a single-point bridge failure, one component breaks and brings down an entire structure. See how this happened 52 years
Jan 17, 2026
The Bridge Company selected the American Bridge Company to build the bridge using a chain made of eye-bars. Eye-bar suspension bridges had been built in Britain, starting with Thomas
Jan 16, 2026
The bridge towers were not rigidly fixed on their piers, but rocked back and forth “in response to slight changes in cable pull,” according to Petroski, which caused the bridge to sway some. Construction of
Nov 20, 2025
ITPro Today, Network Computing and IoT World Today have combined with TechTarget . The page you are looking for may no longer exist.
Sep 07, 2025
The double-decked George Washington Bridge, connecting New York City to Bergen County, New Jersey, is the world''s busiest suspension bridge by
Mar 17, 2026
Structural Integrity: Silver Bridge: Track 1 The 1967 collapse of the Silver Bridge over the Ohio River was an engineering mystery and a human tragedy - 46 people died. Why did a
Mar 17, 2026
The Silver Bridge across the Ohio River connecting Point Pleasant (West Virginia) and Gallipolis (Kanauga, Ohio) was opened to traffic on May 30, 1928, along with a sister bridge
Sep 10, 2025
The Silver Bridge, completed in 1928, was a unique eyebar-chain suspension bridge that spanned 2,235 feet across the Ohio River. It was
Jan 10, 2026
After the Silver Bridge collapsed under the weight of rush-hour traffic, 31 cars plummeted into the water — with 46 people losing their lives.
Aug 08, 2025
Frame bridges are often the most economical solution for smaller spans. Orthogonal and trapezoidal frames are particularly suitable for grade separations (flyovers, underpasses – modest structures in
Jul 30, 2025
The Silver Bridge connecting Point Pleasant, West Virginia and Kanauga, Ohio suddenly collapsed on December 15, 1967, killing 46 people. The bridge was
May 30, 2026
How the Silver Bridge and the Hi-Carpenter Bridge differed from other suspension bridges in one crucial aspect.
Oct 10, 2025
The bridge construction process: the 10 main stages The process of building a bridge is highly articulated, requiring careful planning, considerable
Oct 31, 2025
The 1967 collapse of the Silver Bridge that linked West Virginia and Ohio brought tragedy to the Appalachian towns that were linked by it. A lack of redundancy in its structural design allowed the
Jul 24, 2025
• The bridge and the section of Ecclestone Drive that are impacted by the current closure are typically closed as part of this special event, so it is expected that any impacts would be minimal.
Dec 19, 2025
This working scale model of the Silver Bridge was constructed by the NBS Metallurgy Division and used in the investigation of the disaster. NBS submitted
May 18, 2026
The Construction of the Silver Bridge The Silver Bridge''s origin traces back to the early 1900s to Charles Holzer, a doctor who grew tired of the time it
Dec 11, 2025
POINT PLEASANT — On the 52nd anniversary of its tragic collapse on December 15, 1967, the Silver Bridge was recognized as a National Historic Civil Engineering Landmark by the
Dec 10, 2025
At the time of construction, stress corrosion and corrosion fatigue were not well understood. In addition, the location of the flaw was not accessible by visual inspection, and the flaw was undetectable with
Nov 20, 2025
The analysis of the Silver Bridge collapse highlights the importance of regular maintenance, material integrity, and engineering principles applied in bridge design. Background The Silver Bridge was a
Jan 26, 2026
1) The 1967 collapse of the Silver Bridge in West Virginia was caused by a brittle fracture in a critical eye-bar component, likely due to stress corrosion cracking
Sep 20, 2025
The silver bridge completed in 1928 is an engineering marvel. The bridge had several design innovations, but some of those very features also led to the ultimate failure because of material
We Look Forward to Working with You