Strip footing is the oldest way of using concrete for residential purposes. They have found popularity in mountainous regions or regions where the construction is done on a slope. The reason is that strip footing Sydney helps elevate the land above the ground level. This blog will provide you with a basic knowledge of strip footing. Read on to know more.
The two types of strip footing
As mentioned above, the main function of strip footing is to uplift the land level. Due to the difference in soil conditions, the strip footings were built in two ways to cater to the demands of the soil type. Considering the variation in characteristics, the two types of strip footing in use are;
- Deep Strip Footing
In this variation, the walls are supported by reinforced concrete strips. The trench needs to have a depth of more than forty inches and a width of twenty-four inches, along with the concrete having a depth of at least nine inches. This is considered the most common and cheapest kind of Strip Footing Sydney only if the soil conditions are found to be favourable.
- Wide Strip Footing
If a soil condition is examined and found to be low load-bearing, then wide strip footing is a variant that will be chosen. In such cases, reinforced bars are a better solution since they will help enhance the foundation's tensile strength. The increased durability and strength will help hold the entire foundation's weight.
Building basics of Strip footing
While constructing Strip footings is easy, some parameters must be remembered. They are as follows.
- The concrete mix should align well with the soil condition of the construction.
- The thickness of the concrete strips should not exceed 6 inches on one hand but should be equal to or greater than the estimated wall's outer side.
- The thickness of the foundation should not be less than the step's height.
Why is using Strip footing advantageous?
Strip footing has gained popularity and is enjoying market economic demands for several reasons. It is cheap, durable, and strong, along with various other beneficial characteristics. Read on to know why strip footing is becoming popular.
- It is a cost-effective method compared to a deep foundation. Also, it is easier to construct than other foundations.
- It is a perfect and effective solution for constructing houses on low soil conditions, and you only sometimes need extremely proficient concreters for this construction. Since it is an easy installation compared to others, most architects and artisans can work on it without damage.
- Thirdly, the multipurpose foundation can be used as basement walls, providing better insulation on residential floors.
Final Thoughts
Residential planning that needs to be budget-friendly but should have the desired durability and strength should opt for strip footing Sydney. But for the best advice, the expert services of a civil concreter is always advisable.
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