No homeowner would like to hear that her or his home has developed foundation problems. Foundation issues use a well-deserved reputation for being very costly and troublesome to repair. When it comes to pier and beam foundation repair homeowners aren’t even aware of how the process works. The information below should prove enlightening in that way. slab foundation austin
The Pier And Beam Foundation — How it’s, Why It’s Used
Pier and beam foundations are more uncommon than they once were, nonetheless they still have their uses. A pier and beam strategy is a “deep” foundation in contrast to a “shallow” foundation just like a slab-on-grade or a spread-footing foundation. Within a pier and beam house, the extra weight of the home is distributed by the floor beams to a series of piers. These are heavy vertical posts (traditionally made of cedar) which run deep to the earth and distribute your house load to a much wider area.
This manner of foundation is perfect for dealing with poor soil conditions make a shallow foundation unfeasible. Pier and beam foundations also usually result in a home with an extensive crawl space between the ground floor and the soil. This space is ideal for wiring, plumbing, and storage.
Issues that Require Pier And Beam Foundation Repair
Unfortunately, the same sorts of problematic soil conditions that usually necessitate a pier and beam foundation will also damage that foundation as time passes. As the home’s weight is targeted into the relatively narrow cross-sections of the piers, they place a tremendous strain on the soil. With a long enough timeline pier and beam homes actually permeate the soil for this reason tightly-focused pressure — a phenomenon referred to as subsidence.
In more extreme cases, your residences’ piers may be sinking at uneven rates. This subjects the structure overhead to severe stress also it can cause cracks to look in interior and exterior walls along with ceilings. This type of issue is normally caused by uneven weight distribution, differing soil conditions beneath different piers, or even a drainage fault that’s channeling moisture beneath the house.
Traditional And Modern Repair Techniques
The standard method for fixing a problem with a pier and beam foundation is known as shoring. This involves leveling out any discrepancies from the level of the beams that have developed and then minimizing the strain on the existing piers with the addition of new ones. These additional piers increase the total surface area offered to take the house’s weight as well as reducing some of the pressure around the soil.
Modern construction techniques give you a more advanced alternative to shoring – strengthening the muse by installing a sonotube. This can be construction industry shorthand; what’s actually involved is replacing a home’s timber piers with concrete columns. (Sonotube may be the trademark name for the best brand of circular concrete forms.) This process is more expensive and difficult than shoring, but it is often the only way to salvage a pier and beam foundation that’s severely damaged.
Fixing damage to a pier and beam foundation can be a delicate process. It requires some real professional expertise in order to ensure that all of the foundation’s issues are resolved within a permanent manner. This is the reason homeowners should find foundation contractors with lots of pier and beam experience to assist them to. slab foundation austin