Building our Dream house in Jamaica Update

welcome back everyone! today we cast the cantilever for our dream house. it was such a joy to have completed this area of our home. now setback and enjoy the show... thank you once more for choosing this video. Building our Dream house in Jamaica Update #diy

Cantilever Slab
The most common type of slab constructed in the buildings. There seems no building without a cantilever slab. Generally, the slab is extended beyond the beam or support without support on the opposite edge the slab is called the cantilever slab.
In these slab types, the load is transferred in one way and only to one support.
Providing reinforcement adequately is very important for the cantilever slabs. Attention shall be made to the following.

Design reinforcement shall be provided in the direction of the cantilever and they shall be placed at the top net.
Sometimes, bottom reinforcement nets are not provided for the cantilever slabs as there is no structural strengthening required.

Maximum cantilever slab length:- A cantilever slab is a specialized type of concrete slab used in construction, characterized by its unique structural design. Unlike typical slabs, which are supported uniformly along their entire length, a cantilever slab is supported at one end while the other end protrudes freely into space. This unsupported end is anchored by a beam or column, and there are no additional supports beneath the slab along its length.

Several factors influence the maximum span length of a cantilever slab:

Thickness of the Slab: The thickness of the concrete slab is a critical factor in determining its maximum span length. Thicker slabs have greater load-bearing capacity and can span longer distances without sagging or cracking.
Type of Reinforcement: Reinforcement is often added to concrete to enhance its tensile strength and durability. The type, quantity, and distribution of reinforcement within the slab impact its ability to span longer distances. Common reinforcement materials include steel bars or mesh.
Soil Conditions: The type of soil upon which the cantilever slab rests is another crucial consideration. Soil bearing capacity can vary significantly, and it’s essential to assess whether the soil can support the weight and forces imposed by the slab over its length.
The maximum span length of a cantilever slab can vary widely, ranging from just a few feet to well over 100 feet in some cases. Smaller cantilever slabs may be found in residential construction, such as balconies or awnings. On the other hand, in larger infrastructure projects or commercial buildings, where substantial loads and long spans are common, engineers might design cantilever slabs with much greater lengths.

Engineers and architects carefully analyze these factors during the design and planning phase to ensure that the cantilever slab can safely support the intended loads and meet structural requirements. This allows for the creation of innovative and efficient architectural designs while ensuring the safety and stability of the structure.