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This unit describes the competences required to perform substructure work. It involves setting out the building, excavating foundation, laying building foundation, erecting foundation walls, constructing solid ground floor and finishing substructure works. 1.2 Summary of Learning Outcomes 1. Set out the building 2. Excavate foundation trench 3.
Sep 24, 2024 · What is Substructure in Building Construction? The substructure, situated below ground level, constitutes the lower portion of a building responsible for transferring loads from the superstructure to the supporting soil. This essential component directly interacts with the underlying ground and encompasses the footing and plinth of a building.
- The types of Substructure include Shallow and deep foundations, including strip, raft, and pile foundations.
- The foundation is the main part of a substructure which includes components like strip, raft, and pile foundations.
- The substructure's primary purpose is to transfer loads from the superstructure to the underlying soil, ensuring stability and supporting the entir...
- An example of a substructure is a pile foundation, used to transfer heavy loads from the superstructure to deeper, more stable strata.
- The substructure encompasses foundational elements such as footings, plinth beams, and various types of foundations, supporting the overall structu...
- The superstructure is the part of a building above ground level, including walls and roofs, while the substructure is the foundation and supporting...
Jan 3, 2023 · The substructure in building construction refers to the section of the structure that is below ground level and supports the superstructure.
Jul 2, 2024 · Explore the essential components, types, and construction techniques of substructures, including load distribution, waterproofing, and soil-structure interaction. Substructures form the essential base of any building, providing stability and support to the entire structure above.
Construction of the pile cap which is at least 4 to 5 m below ground level for large-size buildings. Construction of raft foundation for major core structures. Construction of ground beams tying up between caps or ground columns. Other underground associated works such as manholes/drainage.
- A Construction or framework of identifiable elements (components, entities, factors, members, parts, steps, etc.) which gives form and stability, and resists stresses and strains. - Structures that have defined boundaries within which (1) each element is physically or functionally connected to the
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This document outlines the substructure elements for a construction project, including foundations, drainage, sub-base layers, formwork, reinforcement, slabs, and external finishes. It provides detailed specifications and requirements for various substructure components like CFA piles, surface drainage, gas membranes, reinforced concrete, kerbs ...
