For load-bearing brick walls, blocks and mortar labels required in accordance with the load size selected. Since the height of a single block of greater or much greater than the thickness of a single brick, masonry block and thus within the compressive strength can be more fully realized. Masonry mortar joint within less quantity, aerated concrete wall, the impact strength of the mortar compressive strength of masonry is also smaller. In addition to load-bearing brick walls shall ensure compressive strength and thickness ratio requirements, aerated concrete wall manufacturers, but also to meet the thermal and structural requirements. To ensure the mechanical behavior of masonry walls and strengthen its integrity, should make the wall smooth vertical and horizontal mortar joints, mortar full, dense, aerated concrete wall construction techniques block each other on the lower joints take the wrong puzzle. Autoclaved aerated concrete blocks, lightweight aggregate concrete small hollow block should not be mixed with other block puzzle, different intensity levels of the same block shall not mix puzzle. NOTE: windowsill at and because of the need to install windows and doors, windows and doors on both sides to fill the hole at the wall, middle and lower use other topical bedded block; and framework for columns, beams infilled not disengaged method aerated concrete wall board equipment, packing infilled gaps between the top and the beam can be other blocks. Masonry masonry infill walls, should be the main load-bearing structure inspection carried out after grant acceptance. Air filled with the load-bearing wall between the main structure (seam) construction site clearance should be performed after 14d masonry infill walls.