In order to inspect the roofs of buildings and other structures, many stakeholders such as builders, insurance companies, marketers, and real-estate agents are increasingly relying upon drones. Because of its many safety and financial advantages, other industries like oil and gas, agriculture and surveys are also adopting the technology.
Today drone inspections are used more frequently to aid building professionals in exterior inspections. The drones can be used in combination with drone software to inspect buildings. This will allow building managers and owners to identify problems quickly and avoid costly failures. The drones can also be used in a variety of construction projects. The drones can provide valuable information to real estate and insurance marketing companies.
Although drones have many benefits for the building industry, we first need to look at the limitations of traditional inspection methods.
The challenges of traditional building inspection methods
Traditional inspections can be costly, dangerous and slow. It becomes even more challenging when inspecting taller or more complex structures. Common problems are:
Higher costs
Standard ladders work well for buildings not too high but may not be sufficient for tall structures. Accessing roofs and walls at higher heights is difficult without expensive climbing gear like scaffolds, access towers or aerial lifts.
If the building owner or inspecting company does not have this equipment, they will have to either hire them or buy them. This increases the cost of the inspection.
Apart from the equipment cost, manual inspection is more expensive and requires more labor. There are also high risks like falls, electrocution and collapsing roofs. This makes insurance costs higher.
Time-consuming
It can take days to plan and assess a structure depending on its design, location and height. Before surveying the building or performing the assessment, workers will need to erect or put up ladders, scaffolds, or other access gear. The workers will have to then disassemble the equipment after the exercise.
This causes delays in decision-making, whether it’s for maintenance, marketing, or insurance assessment. Delays in identifying defects increase the risk of structural failures because maintenance staff may not be able to get the information in time to correct the problem.
Higher risk
Workers are exposed to a variety of risks when they climb high walls or go up on rooftops. The chances of workers falling off ladders or collapsing from defective roofs are very high. This can result in accidents for both workers as well as passersby.
Drones are a great idea
Drones have emerged as a better alternative to traditional methods for inspecting structures.
UAVs provide a range of benefits including improved sharable information, wider coverage and shorter inspection times.
Use drones to inspect buildings
Drone technology has the potential to assist professionals and building owners in overcoming many of the difficulties they have with traditional methods. These are just five benefits of drones used in building inspections.
Lower Inspection costs
The drone-based inspection of buildings is usually quicker and requires less preparation. This means that both the building owner, and the inspector will have lower deployment and inspection expenses. This is significantly less than the cost of traditional or manual methods, which often require heavy and costly climbing and access equipment.
The drones can be assembled and disassembled in a fraction of the time that it takes to buy or hire expensive access equipment.
Drones allow organizations to save money on labor and equipment. Drones can also be used to perform frequent inspections which allows for the collection of more accurate and current data.
Sharing better images and data
Aerial images of buildings and other structures that are high quality can be useful in many ways. Managers and owners of buildings can use these images for accurate assessment of the condition of the structure. Construction professionals can also use aerial photos to plan their work and determine its progress.
It is still possible to use traditional methods but they are more costly, slow, and potentially dangerous than drones. Drones are able to access even the most difficult or risky areas, so they can get better images from the walls or roofs and also assess complex features of buildings.
The drones can provide greater coverage when taking photos, videos, measurements and thermal images. The drones can access difficult-to-reach areas and take measurements, as well as capture images from angles and places that are not possible for humans. A drone can also take the same shot at the same place as before. This allows you to easily compare before-and-after images after a maintenance or repair.
Operators can use drones to combine with other sensors like the gas leak detectors, infrared imaging devices and gas leak detectors to obtain more data from roofs. This allows them to collect more information in a short amount of time without needing high levels expertise.
These devices can transmit data via communication technologies, such as Wi Fi, Bluetooth or Cellular Data, and allow the stakeholders to view the footage live. It can be shared with other platforms and software because the data is compatible with most standard software.
Time-saving
The drone can transport and set-up scaffolding, ladders, or other access equipment. This reduces time and costs.
The drones can significantly cut inspection time in comparison to traditional methods of inspection that require extensive preparation, set up of heavy equipment, manual data gathering, and lengthy processing times.
A drone inspection generally takes a very short time to plan, and then execute. A drone-based inspection can be done in less time than a manual one.
Improved time means faster detection of problems and issues that need attention. The time savings for marketers and insurance companies is great as they can submit proposals much quicker.
The drones can be used to inspect assets and manage construction projects. The drones reduce the time required to assess the structure and make decisions.
If there are any questions or concerns, the operator can return the drone within minutes. The traditional inspection process can take many hours or days to return workers, especially if they have dismantled climbing equipment. It may also take longer if they hire them from third-party providers.
Accessibility to hard-to-reach locations
Drones offer a quick, inexpensive and safe way to inspect any type of structure. Most buildings, particularly those with complex designs or roofs, can be difficult and dangerous to inspect using traditional methods. They are more expensive and require special climbing gear, expertise, and higher labor costs.
Drones can also access difficult to reach areas or restricted spaces within complex structures, at lower cost, and quicker, with lower risks. This allows for inspection of areas that would otherwise prove difficult using traditional methods. Some cases limit the distance workers can reach a surface. These areas make it difficult to obtain valuable data. However, drones can be brought as close as possible to take high-resolution photos.
The drones enable inspectors to get information from virtually all areas. This improves the reliability and reliability of maintenance and assessment programs.
Increase safety
Drones are able to access places that are difficult to reach and pose safety and/or health risks. There are also other risks involved in inspecting complex buildings.
Exposure to electrical cables, which can be very close to buildings or touch them frequently, is a risky situation. They can easily cause electrocutes. Other dangers include climbing equipment accidentally touching exposed wires. These can cause short circuits and fires as well as risking lives.
Drones are able to access dangerous and confined areas more easily than manual methods. They also require less effort than manual methods, which can even require special clothing or equipment for inspecting dangerous or hazardous areas.
The high risks involved in manual inspections mean that insurance costs for both workers and equipment can be higher. Drones pose fewer risks and insurance costs. UAVs remove the need for workers to travel to hazardous locations and allow the operators to inspect the structure from a safe distance.
Conclusion
Drones are a safer, more efficient and cheaper alternative to manual inspections. UAVs provide a multitude of benefits to building managers, owners, insurers, marketers, and others. This includes, but is not limited to, reduced inspection risk, lower costs, and quicker access to building status information. This gives organizations the ability to make timely maintenance, marketing, and other decisions.
