Materials and Tools Required
Before you start building, make sure you have the following materials and tools on hand:
- Bricks or concrete blocks
- Cement
- Sand
- Reinforcing steel bars (rebar)
- Mortar mix
- Trowel
- Level
- Tape measure
- Chalk line
- Hammer
- Safety goggles
Step 1: Planning and Preparation
Begin by carefully planning the location and dimensions of your supporting wall. Measure the length and height required, and mark the area with a chalk line to guide your construction.
Step 2: Excavation
Using a shovel, dig a trench along the marked area. The trench should be wide enough to accommodate the width of your wall and deep enough to reach below the frost line. The frost line depth may vary depending on your geographical location, so ensure you check local building codes for the correct depth.
Step 3: Foundation
Pour a concrete foundation into the trench. Use a tape measure and level to ensure it is level and smooth. Let the foundation cure for the recommended time mentioned in the cement packaging.
Step 4: Laying the First Course
Using mortar mix, lay a bed of mortar along the foundation. Place the first row of bricks or concrete blocks on top of the mortar, ensuring they are level and aligned. Secure the bricks or blocks in place by tapping them gently with a hammer.
Step 5: Reinforcing the Wall
Insert reinforcing steel bars (rebar) vertically into the cores of the bricks or blocks to strengthen the wall. Use a hammer to drive the rebar deep enough to provide ample support.
Step 6: Building Upward
Continue laying bricks or blocks on top of each other, applying mortar between each layer. Use a level to ensure each course is straight and level. Alternate the placement of bricks or blocks to improve stability.
Step 7: Finishing Touches
Once you reach the desired height, allow the wall to dry for a few days. Use a trowel to scrape off any excess mortar and create a neat finish. Clean the wall thoroughly of any debris or loose mortar to ensure durability and aesthetic appeal.
Congratulations! You have successfully built a supporting wall to armor your structure.
Remember, building a supporting wall requires precision and adherence to local building codes. If you are uncertain about any step or lack the necessary skills, it is advisable to consult a professional contractor to ensure a safe and sturdy result.