Month: October 2024

Questions for Exams in CTPM

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 List and detail types construction activities  Explain construction process related to a bridge/house/tunnel?  What is the importance of scheduling? Explain in detail  Differentiate between construction records and documents in detail What is the role of safety in construction Explain the role of mechanization and equipment in modern construction Explain what is earth work and different … Read more

Formwork equipment used in Construction Activities

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Formwork Equipment a. Shuttering Plates (Panels) Purpose: These are used to hold the fresh concrete in place while it sets. Shuttering plates are made of timber, steel, or plastic. Types: Timber Shuttering: Commonly used for small-scale construction and can be easily cut to size. Steel Shuttering: Used for repetitive work and offers better durability and … Read more

Types of Form work in Construction and Guidelines for Design

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Formwork refers to the temporary or permanent molds into which concrete is poured to shape structural elements such as beams, columns, slabs, and walls. After the concrete gains sufficient strength, the formwork is removed. Functions of Formwork Shape and Support: Formwork provides the necessary shape and support to fresh concrete until it hardens. Load-bearing: It … Read more

Types of Concreting Equipment

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Concreting Equipment a. Concrete Mixers Purpose: To mix the ingredients of concrete uniformly. Types: Batch Mixers: Mix the ingredients in batches. Commonly used in construction projects. Drum Mixers: A rotating drum mixes the ingredients. Most widely used in small to medium projects. Tilting Drum Mixers: Allow the drum to tilt for easier discharge of the … Read more

Concreting Process and Activities

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Concreting Process Concreting refers to the process of mixing, placing, compacting, and curing concrete to form a solid mass. The key stages of concreting include: Mixing: The process of combining the different components of concrete—cement, sand, aggregate, and water—into a homogeneous mixture. Types of Mixes: Nominal Mix: Proportion of materials is based on experience. Design … Read more

Compaction Equipment for Soil Stabilization

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Different types of compaction equipment: It is important to understand what is soil stabilization and different approaches for soil stabilization before discussing compaction equipment (rollers here). What is soil stabilization? Stabilization means the improvement of stability of the soil by compaction or addition of suitable admixtures. It increases the binding properties of the soil particles. … Read more