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Reasons for Underpinning an Existing Foundation

Reasons for Underpinning an Existing Foundation
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Reasons for Underpinning an Existing Foundation

Reasons for Underpinning an Existing Foundation Underpinning your building’s foundation means restructuring or reinforcing the existing one. It becomes necessary when the original ...

Reasons for Underpinning an Existing Foundation Underpinning your building’s foundation means restructuring or reinforcing the existing one. It becomes necessary when the original foundation starts losing its strength and can no longer support the home. Typically, it occurs as a ...

Replacing the Foundation of an Old House

Replacing the Foundation of an Old House
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Replacing the Foundation of an Old House

Your home literally rests on top of its foundation, which means that it should remain stable and sound. A weak foundation may lead to devastating structural problems if you don't a ...

Your home literally rests on top of its foundation, which means that it should remain stable and sound. A weak foundation may lead to devastating structural problems if you don't address them on time. Here's the good news: replacing or renovating the foundation isn't a dauntin ...

What is frost heaving?

What is frost heaving?
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What is frost heaving?

A common problem that homeowners have to deal with in the winter season is frost heaving. In frost heaving conditions, the structure of your deck or roof may end up with an uneven ...

A common problem that homeowners have to deal with in the winter season is frost heaving. In frost heaving conditions, the structure of your deck or roof may end up with an uneven surface. Moreover, it may cause the overall formation of your house to become weakened or brittle. ...

Why the Leaning Tower of Pisa is Tilted

Why the Leaning Tower of Pisa is Tilted
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Why the Leaning Tower of Pisa is Tilted

The Leaning Tower of Pisa is located in the Italian city of Pisa and is a freestanding bell tower of the city's cathedral. The tower is famous for its four-degree lean and is the t ...

The Leaning Tower of Pisa is located in the Italian city of Pisa and is a freestanding bell tower of the city's cathedral. The tower is famous for its four-degree lean and is the third oldest structure in the city's Cathedral Square. The tower is 183.27 feet tall from the grou ...

What is a Cantilever Bridge?

What is a Cantilever Bridge?
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What is a Cantilever Bridge?

Cantilever bridges are designed for road or rail traffic and typically built from structural steel or boxed girders made from prestressed concrete. The defining feature of a cantil ...

Cantilever bridges are designed for road or rail traffic and typically built from structural steel or boxed girders made from prestressed concrete. The defining feature of a cantilever bridge is, well, a cantilever. Cantilevers are structures that project horizontally with suppor ...

Symbolism and Design of the St. Louis Arch

Symbolism and Design of the St. Louis Arch
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Symbolism and Design of the St. Louis Arch

In 1947, the St. Louis Arch was designed by the architect Eero Saarinen and built as a weighted catenary arch. Standing at 630 feet, the St. Louis Gateway Arch is the tallest arch ...

In 1947, the St. Louis Arch was designed by the architect Eero Saarinen and built as a weighted catenary arch. Standing at 630 feet, the St. Louis Gateway Arch is the tallest arch in the world, the tallest man-made monument in the Western Hemisphere, and the tallest accessible bu ...

How Engineers Maintain Movable Bridges

How Engineers Maintain Movable Bridges
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How Engineers Maintain Movable Bridges

Movable bridges tend to be an expensive investment because of the size of the bridges and the controls needed to operate them. These bridges have more costly maintenance issues tha ...

Movable bridges tend to be an expensive investment because of the size of the bridges and the controls needed to operate them. These bridges have more costly maintenance issues than fixed bridges because of the complexity of mechanical, electrical, and structural components despi ...

How are Windmills Manufactured and Assembled?

How are Windmills Manufactured and Assembled?
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How are Windmills Manufactured and Assembled?

Windmills have been around for thousands of years, first being used to grind grain and pump water, and eventually generating electricity. A generator helps in creating electricity ...

Windmills have been around for thousands of years, first being used to grind grain and pump water, and eventually generating electricity. A generator helps in creating electricity which is converted by the rotational energy of the wind turbine. Palmer Cosslett Putnam designed the ...

The Design Behind the One World Trade Center

The Design Behind the One World Trade Center
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The Design Behind the One World Trade Center

The iconic 1,776 ft One World Trade Center fills the void of the original twin towers representing hope and a stronger future. The towering monolith is located just feet away from ...

The iconic 1,776 ft One World Trade Center fills the void of the original twin towers representing hope and a stronger future. The towering monolith is located just feet away from the World Trade Center Memorial, representative of the past and remembrance during one of our Countr ...

How are Skywalk Bridges Built?

How are Skywalk Bridges Built?
By Ildar Sagdejev (Specious) - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=4411299
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How are Skywalk Bridges Built?

A skywalk bridge may also be known as a skyway or skybridge. It is a connection between two or more buildings which provides a pedestrian walkway in urban areas. A conditioned or u ...

A skywalk bridge may also be known as a skyway or skybridge. It is a connection between two or more buildings which provides a pedestrian walkway in urban areas. A conditioned or unconditioned skywalk can be open, enclosed, encased in glass, for the public, or used strictly for b ...