How does formwork fail? Generally speaking, failure takes place at the time of pouring concrete. Fir st of all, one section fails to cause an imbalance in the entire formwork. This situation creates issues such as misalignment and overload and results in the collapse of the whole formwork structure. Let us explore to find the main reasons for formwork failure.
Faulty components
You should never use faulty components. If not maintained properly, they become defective. Many people use these parts again without noticing the defective issues. This situation leads to premature mivan formwork failure. You must understand that repeated use of the same components is not a good practice. Corrosion can be a major issue. Daily wear and tear results in damage. If you don’t notice these issues, failure during the erection is a natural outcome.
Design shortcomings
Design shortcomings are one of the most common reasons for formwork failures. The stability of the temporary structure can lead to design flaws. The lateral forces must be handled with the bracing system. If there is no bracing system available, wind can cause serious issues. Also, an added extra load can crumble the formwork. Don’t use a formwork many times. The capacity of the formwork comes down over time. Several designers measure the load based on the original capacity details available without focusing on the safety aspect. This is a mistake that can lead to a collapse. It is necessary to ensure that you have the approval of a licensed engineer before the formwork erection.
Inappropriate connections
Loose connections can lead to formwork failure. It does not matter whether you use mivan formwork or any other type of formwork; you should make sure that all components are properly connected. Many technicians connect them inappropriately to make the dismantling process easier. This is a critical mistake. Improper connections can lead to a gradual collapse. Ensure that all components are securely connected. Everything should be welded correctly. Look for damaged wedges and replace them immediately.
Hasty formwork removal
Many workers remove the formwork before the concrete is cured. When there is pressure to complete the work fast, workers remove the formwork before letting the concrete cure. In fact, they want to reuse it immediately. You should not allow this to happen because the formwork may fail to cause unwanted delays and other related damages.
Carelessness is the most prominent reason for formwork collapse. Experienced professionals should monitor the placement and construction activities to prevent unwanted failures. Inexperienced people don’t have the expertise to perform this task with precision. That is where the importance of proper inspection comes in. Everything should be monitored vigilantly to make the process faultless. Responsible manufacturing companies send their experienced technicians to the site to make sure that everything is done exactly according to the plan.
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