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Writer's pictureLloyd Nabors Demolition

What Are The Different Types Of Bridge Demolition?

Updated: Oct 27, 2023


bridge demolition

Have you ever wondered how outdated, old, or unsafe bridges get removed before being rebuilt or replaced? It's more complex than just ripping them down. Today, we're diving into two main approaches to bringing down bridges, big and small: Explosive and Conventional (Non-Explosive) Demolition. Strap in; it will be a blast (pun intended!)


Explosive Bridge Demolition: Going Out With A Bang

First up is the kind you probably see in movies: Explosive Demolition. It's quick, it's flashy, and it's super efficient. Imagine a controlled explosion that brings down the entire structure in seconds. But it's more complex than just lighting a fuse and clearing the area quickly. Explosive demolition requires careful planning, precise calculations, and safety measures.

Advantages:


The speed of explosive bridge demolition is among the most significant perks. The demolition takes seconds once all the meticulous planning and safety measures are out of the way. This quick turnaround time is a game-changer, especially for bridge demolition projects on a tight schedule. It means communities can move on to the next phase—rebuilding a better, safer bridge or permanently removing it. So, if time is of the essence, explosive demolition is often the way to go!


Concerns:


Safety: A big boom could mean danger to nearby areas, right? That's why there are strict safety rules apply when razing a bridge.

Environmental Impact: The blast can send dust and debris flying everywhere. Protecting the environment is crucial.

Cost: It's often more expensive because of the specialized expertise and materials required.


Conventional Bridge Demolition: Slow and Steady


The second method is the good old conventional, or non-explosive, bridge demolition. This method uses heavy machinery like bulldozers and wrecking balls to bring the bridge down piece by piece.


Advantages


Manual demolition is a gradual process, allowing you to selectively remove parts of the bridge and preserve components for future use or recycling. This step-by-step dismantling can also minimize the environmental impact, as it's easier to control dust and debris.


Concerns:


Time: Unlike the explosive method, manual demolition can be time-intensive. Bringing down a bridge by hand takes longer.

Workforce: Manual demolition requires a skilled workforce to operate the machinery and sort the debris.

Noise and Traffic: Operating heavy machinery can be noisy and disrupt local traffic.


Why You Need A Pro


Whether you're going for the show-stopping explosive method or the steady-as-she-goes conventional method, you need a professional team to handle the job.


So, Why Us?


If you're based in Texas and need a reliable bridge demolition partner, learn about us! We're not just pros; we're artists in the field of demolition, ensuring every project is a masterpiece of safety, efficiency, and environmental responsibility.


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