Piers & Beams San Francisco, California
Pier and beam foundations used to be the popular foundation choice for home constructions in time past. Up till the 1950s, it was the most economical foundation type for a home. Although innovations and advancements in technology now mean there are new ways of constructing foundations, piers and beam foundation remains a popular choice for several reasons. This foundation type is more stable and helps to uplift a house in a way that protects it from flooding and other moisture problems.
Factors That Determine The Performance Of Egress Systems Piers & Beams Foundation
Two major factors determine the performance of your pier and beam foundation repair. The first factor is the structural integrity of the wooden pier. Wood tends to decay with time and exposure to moisture. Hence strong and durable wood like cedar is the natural choice for piers as they are naturally resistant to moisture hence they take longer to decay than other wood types. Another factor that will determine the performance of this type of foundation is the drainage. A piers and beam foundation with bad drainage is likely to experience foundation issues with time.
Common Problems Of Pier And Beam Foundations
Building foundations can be affected by a wide range of factors, but some problems are peculiar to pier and beam foundations. One common pier and beam foundation issue is leveling. This is typically caused by decaying wooden piers which leads to voids between the soil and the wood causing the pier to settle along with the frame it supports. Piers may also suffer from cracks, tilting, and subsequent collapse due to a wide range of factors. Piers and beam foundations may also be affected by moisture in various ways. Asides from the fact that moisture can lead to the decay of pedestals and concrete slabs water may also get into the soil on which the pier is built and cause it to swell up or shrink which will affect the stability of the pier in the long run. Other common moisture problems include dampness in the crawl spaces and the presence of mildew and mold on the beams.
Methods of Piers And Beam Foundation Repair in San Francisco
The solutions we will propose for fixing your piers and beam foundation problem depends largely on the type of structural problems you are experiencing. For instance, in the case of settling or sinking structures, we can install shims and other forms of foundation support to hold them up. Tilting piers may also be stabilized to keep them from collapsing. For decaying or cracking piers, you may have to install new beams and shims to replace damaged ones.
What Causes Piers And Beam Foundation Problems
Perhaps the biggest of all problems and the common cause of many foundation issues is poor construction. This is why we recommend hiring professionals to handle your project in the first place. But even if your foundation already has issues due to poor construction we may still be able to raise the foundation and joists to get it fixed. The quality of materials used can also affect the integrity of your foundation and cause issues down the lane. For wood piers, it is recommended that you use high-quality decay-resistant wood for construction. Moisture is another significant cause of piers and beam foundation issues. It causes wood pedestals to decay and may affect the soil on which the foundation is built. Hence, proper drainage is an important consideration in piers and beam foundation construction.
How Foundation Piers Can Save You Money
A concrete foundation piers system is nothing more than the foundation of a structure designed to carry the weight of a home or building, and more specifically, the weight of the foundations foundation walls. These are the pilings that connect the floor slab to the concrete foundation piers and these are where the structure's foundation actually "grows" from. This growth is a process that has to occur over time, because once the piers have reached a certain length they cannot support any more weight. The amount of growth that occurs depends on the total weight of the home and the total cross sectional area (TCSA).
Steel reinforcement is often used for foundation piers. This reinforcement comes in the form of beams called swags. If you were to walk on a small section of steel supported by concrete piers then you would not feel a thing. But if you walked on the entire span of the steel beam it would become very heavy indeed. This is due to the metal providing both structural supports and a means of bearing the weight.
Many people don't realize that steel foundation piers are not simply for homes and buildings. They also are used when constructing parking lots. This is because they provide a strong support for the asphalt and for the cars that will be parked on them. Many times the parking lot will have a rollaway center, and the piers are what provide this support. When foundation repair is needed there are several things that need to be addressed, including the piers and any steel supports that may be damaged.
San Francisco California has shelters that will sometimes use steel foundation piers as well as concrete pilings. In some cases the combination will be used, but it is not always the case. Most times foundation work is completed on a foundation piers foundation, and then on the steel pilings that are placed on the ground. In some cases where the structure of the house or building is complicated by the contractor will use just concrete pilings.
Steel foundation piers are made in many shapes and sizes to fit most any sized building or home. For homes they are usually rectangular or L-shaped. These are the most common, but other shapes can be used as well. San Francisco California has many homes that have foundation pilings made in hexagonal shapes, octagons, and even trapezoids. There are so many different possibilities that the contractor will have to decide on which shape is best for the home's foundation.
Other contractors use a combination of both concrete and steel foundation piers in their foundation repairs. In cases where the damage is too extensive for just push piers they will install ladders that will allow access to all areas of the foundation. Once they have the correct area, they will remove the damaged sections of concrete and install new sections of rebar and piers. This is also an option for homes that were previously damaged due to hurricanes, tornadoes, or heavy storms.
Installing concrete piers are often the preferred method over other methods of foundation repair, but they are also more expensive than some of the other methods. Contractors who want to keep the cost of labor as low as possible will often choose to use rebar and steel pilings instead of concrete piers. They will often use less expensive material to make these pilings, which will keep the cost of labor as low as possible.
It really depends on what you are trying to repair. If you just need some additional support for your foundation then steel piers may be the right choice for you. However, if you need something that will hold up a bit better against severe weather then concrete piers may be the best choice. If you think your home needs a foundation repair but you are on a budget then steel piers may be your best bet. If you feel that your foundation is in bad shape then consider concrete piers as your next solution. Just keep in mind that you can save a lot of money with a foundation repair when you hire an experienced contractor to handle it.