CPD - Self-Healing Concrete: Extending the Lifespan of Infrastructure

One of the most used materials in buildings is concrete. This comes from mixing cement, small rocks, and other ingredients. Moreover, it requires the right amount for a stronger and sturdy design. In doing so, it can do the job as it is intended. Although this is one of the strongest components of the building, its quality can go bad as time passes. Therefore, people make it better with self-healing concrete.

Regular concrete usually can last differently, depending on the purpose. For pavement, it can last 20 to 40 years, but for buildings, it can last 50 to 100 years. Above all, the components that you are using are changing how long it lasts. If you don’t keep track of this, it can be unsafe, especially on roads, bridges, and buildings. To avoid that, people create self-healing concrete.

What is self-healing concrete?

In simple terms, self-healing concrete is the type that can fix damages by itself. This material can achieve that while keeping the same strength and use as the traditional one. For example, when there are small cracks on the pavement, they can fix those in a few ways. Here are some ways for it to fix itself:

• Autogenous: This is where the concrete uses water to fix itself. It is a combination of physical blocking by particles carried into the crack with the water. Also, natural minerals from the cement-based material are built up.
• Autonomous: This self-healing concrete needs chemicals or bacteria added to ordinary concrete. Moreover, the fixing can be done with or without using support.

For the time being, self-healing concrete is mostly used for driveways, pavements, roads, and other busy areas for people or vehicles. However, this concept is still relatively new and is under research, including in the UK. This type of material can reduce life cycle costs by approximately 33%. Most importantly, this will cut more than 90% of pollution caused by infrastructure.

Course Introduction

The CPD - Self-Healing Concrete: Extending the Lifespan of Infrastructure course will help the learners know more about this new method. Most importantly, this material will change the construction industry in the future with all the advantages it offers. Hence, they will learn important things from this course, such as:

1. Understanding self-healing concrete 
2. Knowing the use of infrastructure
3. The benefits and drawbacks of the material
4. Effect on the environment and economy
5. Recent updates in materials and methods

The training will help learners increase their knowledge of self-healing concrete. Most importantly, they will be prepared because this is going to be a major change for the building industry in the future. With this, they will have the ability to enhance this material to achieve its best.

Learning Plan

From this training session, the participants will have a deeper insight into self-healing concrete. In doing so, they will know how to use this material correctly to prevent any risks. Moreover, there are going to be benefits and weaknesses they have to know before using it. This course provides the learners with topics such as:

• Introduction to self-healing concrete 
• The way it fixes itself
• Materials and methods
• Use in infrastructure
• Design and real-world use

As a result, they will have a better understanding of this innovation. Throughout this training, they will participate in presentations and discussions to improve the learning experience. Upon the completion of the CPD formal hours, the learners will receive a certificate as proof of the hours they have earned.

Enrolment Criteria

The CPD - Self-Healing Concrete: Extending the Lifespan of Infrastructure course is open to anyone with an interest in building materials, eco-friendly practices, and infrastructure. However, this training is best suited for people who work in civil engineering, building project management, material science, and other related fields. Additionally, we encourage you to have a basic knowledge of infrastructure development and maintenance.

How will self-healing concrete technology change the infrastructure industry?

Self-healing concrete will have an impact on this industry because this material is going to be stronger, more effective, and eco-friendly. In particular, it can fix itself, which will greatly cut down the need for upkeep and extend the service life of buildings, roads, and bridges. Here are the key impacts of this technology:

Longer life

The traditional one gets weaker when it is exposed to weather, weight, and other factors. However, self-healing concrete can repair small damage, like cracks, by itself. In doing so, it will stop more damage and increase service life. Furthermore, it will reduce regular repair work, which is expensive and time-consuming.

Improving building safety

The regular concrete is prone to water damage and rusting of steel bars. Without the proper treatment, it will damage and lead to the risk of falling apart. With self-healing concrete, it will prevent this issue from happening. It will survive early degradation caused by physical strain, harsh substances, and wear and tear. Therefore, this will build a safer system. 

Eco-friendly

Because it has strong and lasting features, self-healing concrete helps reduce pollution, which is an issue in the world right now. The ability to repair itself reduces the need for upkeep. Therefore, it helps to lower greenhouse gases, running out of materials, and waste. It minimises how often repairs and replacements are needed, cutting cement and overall emissions.

Be ready for self-healing concrete technology with the College of Contract Management

Self-healing concrete will change public structures like roads, bridges, and buildings with its ability to repair itself. In particular, concrete is one of the most used materials for building materials. Weather and natural factors, weight, and time can cause damage to it. Over time, small cracks can get larger and break. This is dangerous for those public structures. 

The self-healing concrete will give strength to buildings and infrastructure. It can fix small cracks that can be repaired before they turn into bigger problems. Moreover, this material is eco-friendly because it reduces the need for repairs and replacement. As a result, it lowers the pollution and construction waste. In addition, this will be budget-friendly for infrastructure development.

To help you understand more about this, the College of Contract Management provides this course. This training gives you a clearer view of this new component. Also, you will learn about the use, benefits, and drawbacks before using it for projects. This technology will ensure a stronger and more efficient construction industry.

For the time being, the CPD - Self-Healing Concrete: Extending the Lifespan of Infrastructure course is not ready yet. We are still waiting for the lecturer’s schedule and materials. Furthermore, we still have plenty of amazing courses that are available on this site for you. If you have questions you need to ask, we encourage you to contact the CCM team through email.