Formwork is an essential part of construction, and it is essential to impart knowledge of formwork to students who aim to pursue a career in the industry. Formwork essentially is a temporary structure or mold used to give shape and support to concrete until it dries and achieves the desired strength. It is crucial to teach students not only the concept of formwork but also its types, materials used, and design techniques.
Types of Formwork
There are several types of formwork available in the market as per the requirement of use and project plans. The types of formwork are:
1. Timber Formwork: It is the most common type of formwork, and it is made up of timber and plywood. Timber is usually used in the construction of smaller projects like walls, columns, etc.
2. Steel Formwork: Steel is used to construct the formwork for larger projects, and it is durable, reusable, and cost-effective.
3. Aluminum Formwork: This type of formwork is not only recyclable but also lightweight, and it can be easily disassembled.
Materials Used In Formwork
To construct formwork, there are several materials that are used, including timber, steel, aluminum, plastic, etc. Each material has specific advantages and disadvantages, and it is essential to understand the properties and characteristics of each material for the successful and efficient construction process.
Design Techniques
Formwork design is an essential aspect of construction, and it is essential to teach students about the different design techniques. Designing formwork requires knowledge of loads, structural properties, safety requirements, etc. It is crucial to impart this knowledge by introducing essential aspects like wall thickness, formwork height, insulation, etc.
Safety Measures
Construction is a risky job, and safety should be given utmost priority. Students should be taught about safety measures like fall hazards, confined spaces, and psychological and physical hazards. It is also essential to educate them about the protective equipment used in the industry like helmets, gloves, etc.
