Load-bearing walls may require beam modifications when necessary. What are the methods for modifying load-bearing walls?

To accurately calculate the required data, it's necessary to sum up the length of the removed load-bearing walls and the load they can bear. Only then can the cross-sectional size of the lower beam be determined, along with the corresponding steel bar length. This is essential for the modification of load-bearing walls into beams.

2. To do this, place a steel pipe on both sides of the removed wall to support the entire structure. Additionally, don't forget to add a crossbeam and lay a wooden board on top. This maintains the original stability and tightens the steel wedges.

3. After the pillars between the load-bearing walls are stable and secure, proceed to dismantle the walls. Additionally, clear away debris from the walls to prevent the concrete at the original joints from falling.

4. The method for modifying load-bearing walls into beams involves removing the bottom formwork of the beam and replacing it with the upper part of the dismantled masonry, topped with an isolation layer. Next, reinforce the beam, followed by the support of the side formwork. The formwork is sturdy, ensuring it meets the construction requirements for the beam's cross-sectional design dimensions and safety.

5. On the floor slab, concrete is poured into the beams through the injection holes. Begin at one end of the beam and, while pouring into the second hole, use the first hole as a reference point. Continue in this manner until the entire beam is filled with concrete. However, do not overfill, as it may溢出 and affect the aesthetics of the wall. The concrete pouring process must be continuous during construction; stopping halfway can also impact the wall's appearance.