Table of Contents
What does substructure mean in construction?
The substructure or underbuilding is that largely hidden section of the building which is built off the foundations to the ground floor level. Under Building Construction. The standard form of underbuilding construction uses two skins of dense concrete blockwork for all external walls.
What is in a substructure?
The substructure of a building transfers the load of the building to the ground and isolates it horizontally from the ground. This includes foundations and basement retaining walls. It is differentiated from the superstructure. It safeguards the building against the forces of wind, uplift, soil pressure etc.
What is an example of a substructure?
Example. In the language consisting of the binary functions + and ×, binary relation <, and constants 0 and 1, the structure (Q, +, ×, <, 0, 1) is a substructure of (R, +, ×, <, 0, 1). More generally, the substructures of an ordered field (or just a field) are precisely its subfields.
What is the main part of a substructure?
The basic components of a building substructure are the foundation and plinth beam. These components safely transfer the load from the superstructure to the ground.
What are types of substructure?
Substructures can be classified into piers (columns), foundations (footings), and abutments. Since the loads acting on each structure are different, each should be designed for various load types and load combinations based on the design criteria. The different types of substructures are described below.
What is meant by substructure and superstructure?
The two major components of buildings are the substructure and superstructure. The substructure is the part of the building that is underneath the ground, while the superstructure is everything that is above ground.
What is superstructure and substructure in construction?
What is superstructure construction?
noun. the part of a building or construction entirely above its foundation or basement. any structure built on something else. the overlying framework or features of an organization, institution, or system, built or superimposed on a more fundamental base.
What is substructure wall?
Substructures are foundations, pile caps or underground concrete beams. Retaining walls are structures which are designed to retain soil and slopes. This happens when there is a change to the elevation of the ground.
Why do we need substructure?
The purpose of the substructure of a building is to transfer loads of the superstructure to the soil that is underneath. This is why the substructure is right against the soil that supports it.
What is different between superstructure and substructure and?
The substructure is the part of the building that is built below the ground level whereas superstructure is the part of the structure that is constructed above the ground level.
What is superstructure and substructure?
What is superstructure in construction?
the part of a building or construction entirely above its foundation or basement. any structure built on something else. the overlying framework or features of an organization, institution, or system, built or superimposed on a more fundamental base.
What is difference between foundation and substructure?
The substructure is the lower part of a building which is constructed below the ground level….Substructure.
| Superstructure | Substructure |
|---|---|
| Superstructure elements include walls, columns, beams, doors and windows, etc. | Elements of substructure include foundation and plinth. |