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Different Types of Structure

The structure is a group of elements associated together in such a way that aids a meaningful purpose. Accordingly, a structure is an arrangement as well as organization of interconnected elements in an object or else system, with the load distressing structural components vertically or else laterally.

Different kinds of structures similar to concrete, shell, membrane, truss, cables, framed in addition to arches, surface structure, etc., can be observed in numerous models.

Members or constituents of a building could take on a diversity of shapes or else forms depending on their functional necessities. Buildings, towers, bridges, arches and cables are all illustrations of civil engineering buildings.

Types of Structure

They are mainly categorized based on geometry because they can withstand several loads, as the geometric arrangement of the structure concludes its load-bearing capability. Some other kinds are –

1. Load Bearing Structure

The building’s weight is moved to the walls in the form of roofs as well as floors supported unswervingly in a load-bearing building.

The walls allocate the weight to the underlying soil thru wall footings that are sufficient and cost-effective for 2 to 4 stories.

On account of its load-bearing purpose, the wall thickness drops the carpet area since the number of floors raises.

The wall footings are situated immediately on hardened levels even though this structure is used where hard strata are accessible at shallow depths. Load-bearing buildings are now completely used for temporary or else minor structures.

Some of its benefits embrace:

  1. The load-bearing building built is extremely robust as well as solid.
  2. These constructions have first-rate fire resistance.
  3. Masonry units are presented in various colours and textures, letting for limitless creativity.
  4. These buildings do not necessitate widespread planning.
  5. They are visually good-looking.
  6. Masonry construction tools as well as equipment are low-priced.

Some of the disadvantages include:

  1. For the duration of an earthquake, these buildings function poorly.
  2. They make use of a huge amount of masonry elements. Their building requires larger labour.
  3. This masonry erection is time-consuming.
  4. It is unreliable because of the high cost of the total masonry components utilized to build these edifices.
  5. This construction is heavier.
  6. These structures have very poor thermal insulating abilities.

2. Truss Structure

Truss is a kind of structure through a long span as well as little depth. A truss comprises slight parts organized in a triangle shape; a planner truss possesses all of its rudiments in the same plane as well as is commonly applied for bridges.

A space truss is prepared from three-dimensional pieces. The truss converts loads that reason the truss to bend into tension in addition to compression forces. As a result of these advantages, the truss utilizes fewer materials as compared to the beam, and it is prepared from of narrow as well as long parts.

Truss can be utilized to span distances fluctuating from 9m (30ft) to 122 m. (400ft). Similarly, in truss scrutiny, loads are applied at the joints, as well as members are assumed to be linked at the joints by means of frictionless pins.

3. Framed Structure

Frames are buildings made up of vertical as well as horizontal elements. The vertical components are mentioned to as columns, along with the horizontal members are mentioned to as beams.

Sway as well as non-sway frames are the two kinds of frames. A sway frame lets for lateral or else sideward movement, however not horizontal, whereas a non-sway frame certainly does not.

The lateral effort of the sway frames is in fact taken into account in their investigation. Frames can either be stiff or flexible.

Frames are prepared from a beam as well as a column joined thru a pin or a fixed linking. Frames can be lengthened into 2 or 3 dimensions, as well as the structure is unspecified for stiff joint links.

The loading will root the frame member to bend as well as deform; the applied load as well as member qualities will regulate the magnitude of the twist.

4. Shell Structure

Shell building is a thin, curved shaped plate building that spreads the applied forces by compressive, tensile, as well as shears stresses performing in the plane of the surface.

The hell construction is fabricated of materials through a limited depth associated to other magnitudes; the surface building can be a tent or else an inflated structure; in both surroundings, the surface material performs as a membrane subjected to pure tension.

It can besides be formed of reinforced concrete as well as can take the method of a folded plate, cylinder, or else other shapes. Through a bit of bending, this building will endure load through tension as well as compression. Shell buildings are primarily three kinds.

  • Concrete shell buildings,
  • Lattice or Grid shell buildings,
  • Membrane buildings.

5. Cables as well as Arche Structures

Cables are employed to support long spans where trusses are not achievable, resulting in a noteworthy increase in cost as well as size of the building. These can transport loads in tension as well as can be applied for spans longer as compared to 46m (150ft).

These are engaged in bridge structures, as well as the application of cables is restricted by their sag, weight, in addition to anchorage method.  Arches are broadly employed in bridges as well as dome roofs to carriage loads in densities.

To preserve the firmness and forms, minor loading, including shear as well as moment, will develop; along with we must embrace these secondary loadings in the project.

6. Composite Structure

A composite building is prepared from a load-bearing structure as well as a frame structure. Outside walls can be load-bearing arrangements, while interior column as well as beam constructions cans upkeep floors as well as ceilings.

These structures are characteristically utilized for industrial sheds or else warehouses with remarkably long spans.

Benefits of a composite structure:

  1. Heat as well as electricity is not a difficult for composite buildings.
  2. For the reason that composite buildings are lower in weight than conventional materials, they are easier to transport as well as install.
  3. These structures are flexible; engineers can create buildings to meet their requirements.

Disadvantages of a composite structure embrace:

  1. This structure’s building is extremely cost-effective.
  2. Construction necessitates the application of skilled workers.

7. Tension Structures

Columns are actually vertical structural constituents that are compressed axially as well as are also acknowledged as struts or else stanchions. Columns can hold round, square, or else rectangular cross-sections, along with standard sections.

Developed columns are utilized in specific engineering requests where single-member strength might not be sufficient to endure a specific load.

A built-up column includes two or more orthodox sections. Stress structures are related to columns, but they are exposed to axial tension.

8. Pre-Engineered Structure

The perfect building structure is occasionally pre-engineered for the reason that it goes together rapidly and lets you to start using it sooner as compared to you thought possible.

Repeatedly, you can design the construction to your necessities, and then the sections are erected and pull together before sending them to the building site.

The profits of pre-engineered structures are that they can be put together rapidly, strong, and effortlessly customizable. Regrettably, they are very expensive than other structure types, and your design ought to be square or else rectangular.


You can comprehend the various categories of building structures available as well as can determine which one you wish to employ for your home, trade, or other building in the future.

The finest part is that you may mix as well as combine some of these architectural elegances to create the most suitable structure for your requirements.

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