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Temporary Works Go Digital: Enhancing Safety and Sustainability

Temporary works have long been considered a behind-the-scenes necessity in construction. Today, with the rise of digital design platforms and sustainable practices, they are gaining more attention. I...

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Bridge Collapse Sparks Load Enforcement Probe in Lehigh County, Pennsylvania

On April 29, 2025, a small bridge in Lower Macungie Township, Lehigh County, Pennsylvania, collapsed beneath a propane truck, raising urgent questions about load compliance and infrastructure resilie...

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Smarter Cities Start with Better Maps: Geospatial Tech and Sustainability

As urban populations grow and the climate crisis intensifies, civil engineers and urban planners are under immense pressure to design infrastructure that is resilient, efficient, and sustainable. One...

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Elland Road Elevated: Leeds United's Stadium for the Future

In a landmark moment for both fans and the civil engineering community, Leeds United Football Club has unveiled detailed plans for the most significant redevelopment in Elland Road’s 100-year history...

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How Engineers Delivered the UK’s Heaviest Bridge Slide Ahead of Schedule

The A46 Kenilworth Bypass in Warwickshire has reopened—30 hours earlier than planned—following the successful completion of a record-breaking bridge slide. Over an 18-day full road closure, engineers...

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Safer, Smarter, Cleaner: The Rise of Thorium Reactors - China shows the way ahead

In the heart of China’s Gobi Desert, a quiet revolution in nuclear energy is unfolding. Scientists at the Wuwei experimental facility in Gansu Province have achieved a remarkable breakthrough: the su...

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George Collapse Tragedy Final Report: A Grim Reminder of Regulatory Lapses in Construction

In May 2024, the collapse of a five-story residential development in George, South Africa, marked one of the country's most devastating construction failures, resulting in the loss of 34 lives. Inve...

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China’s Tallest Abandoned Skyscraper Gets a Restart

In the world of civil engineering and urban development, skyscrapers often stand as monuments to ambition, power, and progress. Yet in China’s northern port city of Tianjin, the 597-meter Goldin Fina...

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Asbestos: The Silent Killer That Still Threatens Communities Worldwide

Despite being banned or heavily regulated in many parts of the world, asbestos remains a dangerous and often overlooked threat. Recent reports from Japan and Gaza serve as grim reminders that asbesto...

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Energy for Tomorrow: The EU’s 2030 Renewable Roadmap

In the face of escalating climate challenges, the European Union has placed renewable energy at the heart of its climate strategy. With energy accounting for over 75% of the EU’s greenhouse gas emiss...

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Davenport’s Building Collapse: Failures, Secrets, and Lessons

On May 28, 2023, a quiet Sunday afternoon in Davenport, Iowa, was shattered when the rear wall of a six-story apartment building gave way, causing a catastrophic collapse that claimed three lives and...

Industry Section

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Earn Credentials in Sustainable Waterfront Design

You are invited to earn your WEDG Associate credential. An urban planner in Singapore, a chief sustainability officer in San Diego, port engineers in Miami, Los Angeles, and Seattle, and real estate...

Education

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The history of the Golden Gate Bridge

The Golden Gate Bridge opened on May 27, 1937, and has since been standing as a landmark synonym to the city of San Fransisco. It was constructed between 1933 and 1937 in the Bay Area, and...

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Calculation example - Find the bearing of an apparent dip (two symmetrical to full dip directions), given the rate and direction of full dip

Given the rate and direction of full dip of a plane or seam, find the bearing of an apparent dip. Two directions noted, in which a given apparent dip occurs. Known values: Full dip direction = α...

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Calculation example - Find path gradients in different directions, given the rate and direction of full dip

Given the rate and direction of full dip of a plane or seam, find path gradients in three different directions, (a) due N, (b) N 75o E, (c) due E. Known values: Full dip direction = N 30o E Full...

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Calculation example - Find the apparent dip of a plane or seam in any direction

Given the rate and direction of full dip of a plane or seam, find the apparent dip in any other direction. Known values: Horizontal length along full dip direction = x Full dip rate = 1 in x Sol...

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Calculation example - Find the rate of full dip of a plane or seam, given its direction and the rate and direction of an apparent dip

Given the direction of full dip and the rate and direction of an apparent dip of a plane or seam, find the rate of full dip. Known values: Full dip direction = α Apparent dip direction = &b...

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Calculation example - Seam true thickness and gradient calculation

A vertical borehole passes through a seam with a known dip at 43o. If the apparent thickness of the seam as shown by the borehole core is 2m, calculate: (a) the true thickness of the seam and (b) the...

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Calculation example - Find the coordinates of the intersection of two lines

Calculate the coordinates of the intersection of two lines given the coordinates of four stations. Known values: Coordinates A (EA, NA), B (EB, NB), C (EC, NC), D (ED, ND) i.e. A  &nbs...