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Future's Floating City: Addressing climate challenges!

Luca Curci Architects, collaborating with Tim Fu Design, introduces Floating City, an innovative project aiming to provide sustainable urban living for 50,000 people. This joint effort, supported by...

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Spire of iconic old Copenhagen stock exchange collapses in fire

The iconic spire of Copenhagen’s old stock exchange collapsed in a fire that engulfed the building on the morning of Tuesday the 16th of April 2024. Furthermore, the old stock exchange building was o...

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Bluff stabilization project with soil nail technology

Failing bluffs, shoreline erosion, landslides, and other geohazards can dangerously threaten transportation and require a rapid emergency response for public safety and to minimize the impact on the...

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60-foot crack appears on rural Utah Panguitch Lake Dam

A 60-foot-wide and 2 to 5-foot-tall crack was identified at rural Utah’s Panguitch Lake Dam, on the evening of Monday, April 8, 2024, which caused safety concerns about the nearby town’s 1,800 reside...

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Civil engineers who excelled in other fields - Part 2: Sports, Business and Politics

In our previous article we saw some cases of civil engineers who excelled in other fields of science and engineering. We will now look at some cases of civil engineers who moved even further away fro...

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Civil engineers who excelled in other fields - Part 1: Science and Engineering

There are many civil engineers who are known for their achievements in their subject. In this article, however, we will deal with civil engineers who excelled (also) in other scientific fields. Let's...

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New wind turbine design aims to produce electricity within urban spaces

A new modular wind turbine design called Airiva Wind Energy System is set to enter the distributed wind power market in 2025 and produce electricity near where it is consumed. Furthermore, the first...

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Rockfall Mitigation Project in West Virginia

The highly traveled US 340 in West Virginia is back open after a much-needed safety upgrade. Led by Access Limited , a leading rockfall mitigation firm, and Triton Construction Inc., a top Heavy/High...

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New study finds above-limit quantities of PFAS “forever chemicals” in water globally

A new study, led by the University of New South Wales in Sydney, Australia was published on Monday, April 8, 2024, in the Natural Geoscience journal, which found that “forever chemicals” exist at hig...

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Saudi Arabia scales back 2030 expectations for The Line

Bloomberg reported on April 5, 2024, that officials for Saudi Arabia’s $500 billion “The Line” project have scaled back their 2030 expectations on the number of residents from 1.5 million to 300,000....

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GeoStabilization International® Earns ENR Best of the Best Award

GeoStabilization International wins the 2023 Best of the Best Award in Specialty Construction from Engineering News-Record (ENR) for innovative stabilization work at a Maryland quarry. The company wa...

Industry Section

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Unveiling Access Limited: Redefining the Boundaries of Geohazard Mitigation Industry Powerhouses' Partner for Expanded Capabilities, Enhanced Technology and Increased Support Across North Ame

OCEANO, CA / ACCESSWIRE / March 5, 2024 / With a new operating model, an updated brand, and a combined drive to increase protection against geohazards, Access Limited Construction is announcing the l...

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Best Project Specialty Construction: Martin Marietta Texas Quarry Highwall Stabilization

This innovative project, by GeoStabilization International, required stabilizing two areas of a quarry that were experiencing frequent rockfalls and that posed a risk to critical infrastructure under...

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GeoStabilization International Boosts Productivity, Efficiency and Safety In Railway Repair

EIN Presswire Sep 28, 2023, 1:03 PM ET Enhancements to the RailJET Subgrade Stabilization System minimize repair and maintenance downtime, keeping trains on schedule. COMMERCE CITY, COLORADO, UNITED...

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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...

Editor's Pick

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Guinness World Record for Vietnam's new glass bridge

Suspended approximately 492 feet above ground and measuring 2,073 feet in length, the glass bridge was a joint collaboration between local tourism authorities and a French construction company to rev...

Video Of The Day

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...