When constructing a deck, it is essential to take into account the space between posts and footings. This distance should be determined based on the size of the base and beam, as well as the span of the beam. Generally, posts should not be more than 8 feet apart. However, some builders prefer to place them every 4 feet for a more rigid frame.
The maximum space between beams for roofs up to 8 feet wide should be 12 feet, with support posts approximately every 4 feet. The most suitable foundation for a deck may vary depending on the size of the platform, type of materials used, and other factors. Roof blocks and other methods of support above the ground can be employed, but they must be designed to account for any displacement or sedimentation of the soil. Reinforcing bars are also a good idea if the bases of the concrete deck are more than 12 inches above ground level or if the deck is on a steep slope that is prone to erosion. When planning to build a deck, it is important to consider what type of wood to use, where it should be placed, and who will build it. Roof spring blocks are prefabricated concrete blocks that are designed to support the weight of a platform or other similar structure.
However, it is best to consult with a structural engineer to ensure that your platform is properly designed and supported before beginning construction. Using reinforcing bars within the base of the platform is an inexpensive and straightforward way to enhance its performance and stability. If you have a small, low-to-the-ground, lightweight platform, you can install shoes for platform blocks. It is also essential to check local building codes before starting any deck construction. A platform higher than ground level or on the second floor will require additional stability due to the increased space between the base and deck surface. Decks & Docks Lumber Company supplies the shipbuilding industry in Florida and the southeastern United States.